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([getcwd])
 292 AC_CHECK_FUNCS([gethostbyname])
 293 AC_CHECK_FUNCS([gethostname])
 294 AC_CHECK_FUNCS([getpagesize])
 295 AC_CHECK_FUNCS([getrusage])
 296 AC_CHECK_FUNCS([getsockname])
 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([mmap])
 307 AC_CHECK_FUNCS([mprotect])
 308 AC_CHECK_FUNCS([open])
 309 AC_CHECK_FUNCS([readlink])
 310 AC_CHECK_FUNCS([recv])
 311 AC_CHECK_FUNCS([scandir])
 312 AC_CHECK_FUNCS([select])
 313 AC_CHECK_FUNCS([send])
 314 AC_CHECK_FUNCS([setsockopt])
 315 AC_CHECK_FUNCS([shutdown])
 316 AC_CHECK_FUNCS([socket])
 317 AC_CHECK_FUNCS([strchr])
 318 AC_CHECK_FUNCS([strdup])
 319 AC_CHECK_FUNCS([strerror])
 320 AC_CHECK_FUNCS([strncmp])
 321 AC_CHECK_FUNCS([strstr])
 322 AC_CHECK_FUNCS([time])
 323
 324
 325 dnl Checks for libraries.
 326
 327 dnl Checking sizeof void *
 328 AC_CHECK_SIZEOF(void *)
 329 AC_C_BIGENDIAN
 330
 331
 332 dnl define install prefix
 333 if test "x$prefix" = "xNONE"; then
 334     CACAO_PREFIX=$ac_default_prefix
 335 else
 336     CACAO_PREFIX=$prefix
 337 fi
 338 AC_DEFINE_UNQUOTED([CACAO_PREFIX], "${CACAO_PREFIX}", [installation prefix])
 339 AC_SUBST(CACAO_PREFIX)
 340
 341 dnl define libdir prefix
 342 if test "x$libdir" = "xNONE"; then
 343     CACAO_LIBDIR=$ac_default_libdir
 344 else
 345     CACAO_LIBDIR=$libdir
 346 fi
 347 dnl expand CACAO_LIBDIR to something that is usable in C code
 348 AS_AC_EXPAND([CACAO_LIBDIR], ${CACAO_LIBDIR})
 349 AC_DEFINE_UNQUOTED([CACAO_LIBDIR], "${CACAO_LIBDIR}", [library installation prefix])
 350 AC_SUBST(CACAO_LIBDIR)
 351
 352
 353 AC_CHECK_ENABLE_LTDL
 354
 355 AC_CHECK_ENABLE_JAVA
 356
 357 AC_CHECK_ENABLE_JIT
 358 AC_CHECK_ENABLE_INTRP
 359
 360 if test x"${ENABLE_JIT}" = "xno" -a x"${ENABLE_INTRP}" = "xno"; then
 361     AC_ERROR(You have to enable at least the JIT or the interpreter.)
 362 fi
 363
 364 AC_CHECK_SOFTFLOAT
 365 AC_CHECK_SOFT_FLOAT_CMP
 366 AC_CHECK_SOFT_DOUBLE_CMP
 367
 368 AC_CHECK_ENABLE_GC
 369 AC_CHECK_ENABLE_DEBUG
 370 AC_CHECK_ENABLE_DUMP
 371
 372
 373 dnl check for memcheck support
 374 AC_MSG_CHECKING(whether debugging memory checks should be enabled)
 375 AC_ARG_ENABLE([memcheck],
 376               [AS_HELP_STRING(--enable-memcheck,enable debugging memory checks [[default=no]])],
 377               [case "${enableval}" in
 378                    yes) ENABLE_MEMCHECK=yes;;
 379                    *) ENABLE_MEMCHECK=no;;
 380                esac],
 381               [ENABLE_MEMCHECK=no])
 382 AC_MSG_RESULT(${ENABLE_MEMCHECK})
 383 AM_CONDITIONAL([ENABLE_MEMCHECK], test x"${ENABLE_MEMCHECK}" = "xyes")
 384
 385 if test x"${ENABLE_MEMCHECK}" = "xyes"; then
 386     AC_DEFINE([ENABLE_MEMCHECK], 1, [perform debugging memory checks])
 387 fi
 388
 389
 390 dnl check for handles (indirection cells) support
 391 AC_MSG_CHECKING(whether handles (indirection cells) should be enabled)
 392 AC_ARG_ENABLE([handles],
 393               [AS_HELP_STRING(--enable-handles,enable handles (indirection cells) [[default=no]])],
 394               [case "${enableval}" in
 395                    yes) ENABLE_HANDLES=yes;;
 396                    *) ENABLE_HANDLES=no;;
 397                esac],
 398               [ENABLE_HANDLES=no])
 399 AC_MSG_RESULT(${ENABLE_HANDLES})
 400 AM_CONDITIONAL([ENABLE_HANDLES], test x"${ENABLE_HANDLES}" = "xyes")
 401
 402 if test x"${ENABLE_HANDLES}" = "xyes"; then
 403     AC_DEFINE([ENABLE_HANDLES], 1, [enable handles (indirection cells)])
 404 fi
 405
 406
 407 dnl check for vmlog support
 408 AC_MSG_CHECKING(whether vmlog tracing should be enabled)
 409 AC_ARG_ENABLE([vmlog],
 410               [AS_HELP_STRING(--enable-vmlog,enable vmlog tracing [[default=no]])],
 411               [case "${enableval}" in
 412                    yes) ENABLE_VMLOG=yes;;
 413                    *) ENABLE_VMLOG=no;;
 414                esac],
 415               [ENABLE_VMLOG=no])
 416 AC_MSG_RESULT(${ENABLE_VMLOG})
 417 AM_CONDITIONAL([ENABLE_VMLOG], test x"${ENABLE_VMLOG}" = "xyes")
 418
 419 if test x"${ENABLE_VMLOG}" = "xyes"; then
 420     AC_DEFINE([ENABLE_VMLOG], 1, [enable vmlog tracing code])
 421 fi
 422
 423
 424 dnl check for disassembler support
 425 AC_MSG_CHECKING(whether disassembler should be enabled)
 426 AC_ARG_ENABLE([disassembler],
 427               [AS_HELP_STRING(--enable-disassembler,enable disassembler [[default=no]])],
 428               [case "${enableval}" in
 429                    yes) ENABLE_DISASSEMBLER=yes;;
 430                    *) ENABLE_DISASSEMBLER=no;;
 431                esac],
 432               [ENABLE_DISASSEMBLER=no])
 433 AC_MSG_RESULT(${ENABLE_DISASSEMBLER})
 434 AM_CONDITIONAL([ENABLE_DISASSEMBLER], test x"${ENABLE_DISASSEMBLER}" = "xyes")
 435
 436 if test x"${ENABLE_DISASSEMBLER}" = "xyes"; then
 437     AC_DEFINE([ENABLE_DISASSEMBLER], 1, [enable disassembler])
 438
 439     dnl check for binutils headers and libraries on some architectures for the
 440     dnl disassembler
 441     case "${ARCH_DIR}" in
 442         arm | i386 | powerpc | x86_64 | sparc64 | powerpc64 | s390 | m68k)
 443             AC_CHECK_HEADER([ansidecl.h],, [AC_MSG_ERROR(cannot find ansidecl.h)])
 444             AC_CHECK_HEADER([symcat.h],, [AC_MSG_ERROR(cannot find symcat.h)])
 445             AC_CHECK_HEADER([bfd.h],, [AC_MSG_ERROR(cannot find bfd.h)])
 446             AC_CHECK_HEADER([dis-asm.h],, [AC_MSG_ERROR(cannot find dis-asm.h)])
 447
 448             case "${OS_DIR}" in
 449                 cygwin | darwin | netbsd | solaris)
 450                      AC_CHECK_LIB(intl, dcgettext,, [AC_MSG_ERROR(cannot find libintl (from binutils))])
 451                      ;;
 452             esac
 453
 454             case "${OS_DIR}" in
 455                 solaris)
 456                                          AC_CHECK_LIB(rt, sem_init,, [AC_MSG_ERROR(cannot find librt)])
 457                      ;;
 458             esac
 459
 460
 461             AC_CHECK_LIB(iberty, xstrerror,, [AC_MSG_ERROR(cannot find libiberty (from binutils))])
 462             AC_CHECK_LIB(bfd, bfd_get_arch,, [AC_MSG_ERROR(cannot find libbfd (from binutils))])
 463             AC_CHECK_LIB(opcodes, disassembler,, [AC_MSG_ERROR(cannot find libopcodes (from binutils))])
 464             AC_DEFINE([WITH_BINUTILS_DISASSEMBLER], 1, [use binutils disassembler])
 465             AM_CONDITIONAL([WITH_BINUTILS_DISASSEMBLER], [true])
 466             ;;
 467         * )
 468             AM_CONDITIONAL([WITH_BINUTILS_DISASSEMBLER], [false])
 469             ;;
 470     esac
 471 else
 472     AM_CONDITIONAL([WITH_BINUTILS_DISASSEMBLER], [false])
 473 fi
 474
 475
 476 dnl check for statistics
 477 AC_MSG_CHECKING(whether statistics generation should be enabled)
 478 AC_ARG_ENABLE([statistics],
 479               [AS_HELP_STRING(--enable-statistics,enable statistics generation [[default=no]])],
 480               [case "${enableval}" in
 481                    yes) ENABLE_STATISTICS=yes;;
 482                    *) ENABLE_STATISTICS=no;;
 483                esac],
 484               [ENABLE_STATISTICS=no])
 485 AC_MSG_RESULT(${ENABLE_STATISTICS})
 486 AM_CONDITIONAL([ENABLE_STATISTICS], test x"${ENABLE_STATISTICS}" = "xyes")
 487
 488 if test x"${ENABLE_STATISTICS}" = "xyes"; then
 489     AC_DEFINE([ENABLE_STATISTICS], 1, [enable statistics])
 490 fi
 491
 492
 493 dnl check for verifier
 494 AC_MSG_CHECKING(whether classfile verification should be enabled)
 495 AC_ARG_ENABLE([verifier],
 496               [AS_HELP_STRING(--disable-verifier,disable classfile verification [[default=yes]])],
 497               [case "${enableval}" in
 498                    no) ENABLE_VERIFIER=no;;
 499                    *) ENABLE_VERIFIER=yes;;
 500                esac],
 501               [ENABLE_VERIFIER=yes])
 502 AC_MSG_RESULT(${ENABLE_VERIFIER})
 503 AM_CONDITIONAL([ENABLE_VERIFIER], test x"${ENABLE_VERIFIER}" = "xyes")
 504
 505 if test x"${ENABLE_VERIFIER}" = "xyes"; then
 506     AC_DEFINE([ENABLE_VERIFIER], 1, [enable classfile verification])
 507 fi
 508
 509
 510 dnl check for compiler timing
 511 AC_MSG_CHECKING(whether real-time timing should be enabled)
 512 AC_ARG_ENABLE([rt-timing],
 513               [AS_HELP_STRING(--enable-rt-timing,enable real-time timing [[default=no]])],
 514               [case "${enableval}" in
 515                    yes) ENABLE_RT_TIMING=yes;;
 516                    *) ENABLE_RT_TIMING=no;;
 517                esac],
 518               [ENABLE_RT_TIMING=no])
 519 AC_MSG_RESULT(${ENABLE_RT_TIMING})
 520 AM_CONDITIONAL([ENABLE_RT_TIMING], test x"${ENABLE_RT_TIMING}" = "xyes")
 521
 522 if test x"${ENABLE_RT_TIMING}" = "xyes"; then
 523     AC_DEFINE([ENABLE_RT_TIMING], 1, [enable real-time timing])
 524 fi
 525
 526
 527 dnl check for cycle count statistics
 528 AC_MSG_CHECKING(whether cycle count statistics should be enabled)
 529 AC_ARG_ENABLE([cycles-stats],
 530               [AS_HELP_STRING(--enable-cycles-stats,enable cycle count statistics [[default=no]])],
 531               [case "${enableval}" in
 532                    yes) ENABLE_CYCLES_STATS=yes;;
 533                    *) ENABLE_CYCLES_STATS=no;;
 534                esac],
 535               [ENABLE_CYCLES_STATS=no])
 536 AC_MSG_RESULT(${ENABLE_CYCLES_STATS})
 537 AM_CONDITIONAL([ENABLE_CYCLES_STATS], test x"${ENABLE_CYCLES_STATS}" = "xyes")
 538
 539 if test x"${ENABLE_CYCLES_STATS}" = "xyes"; then
 540     AC_DEFINE([ENABLE_CYCLES_STATS], 1, [enable cycle count statistics])
 541 fi
 542
 543
 544 dnl check for JVMTI
 545 AC_MSG_CHECKING(whether to compile JVMTI support)
 546 AC_ARG_ENABLE([jvmti],
 547               [AS_HELP_STRING(--enable-jvmti,enable JVMTI [[default=no]])],
 548               [case "${enableval}" in
 549                    yes) ENABLE_JVMTI=yes;;
 550                    *) ENABLE_JVMTI=no;;
 551                esac],
 552               [ENABLE_JVMTI=no])
 553 AC_MSG_RESULT(${ENABLE_JVMTI})
 554 AM_CONDITIONAL([ENABLE_JVMTI], test x"${ENABLE_JVMTI}" = "xyes")
 555
 556 if test x"${ENABLE_JVMTI}" = "xyes"; then
 557     AC_DEFINE([ENABLE_JVMTI], 1, [use JVMTI])
 558 fi
 559
 560
 561 AC_CHECK_ENABLE_THREADS
 562
 563
 564 dnl check if if-conversion should be supported
 565 AC_MSG_CHECKING(whether if-conversion should be supported)
 566 AC_ARG_ENABLE([ifconv],
 567               [AS_HELP_STRING(--disable-ifconv,disable if-conversion [[default=yes]])],
 568               [case "${enableval}" in
 569                    no) ENABLE_IFCONV=no;;
 570                    *) ENABLE_IFCONV=yes;;
 571                esac],
 572               [ENABLE_IFCONV=yes])
 573 AC_MSG_RESULT(${ENABLE_IFCONV})
 574 AM_CONDITIONAL([ENABLE_IFCONV], test x"${ENABLE_IFCONV}" = "xyes")
 575
 576 if test x"${ENABLE_IFCONV}" = "xyes"; then
 577     AC_DEFINE([ENABLE_IFCONV], 1, [enable if-conversion])
 578 fi
 579
 580
 581 dnl check for inlining
 582 AC_MSG_CHECKING(whether method inlining should be supported)
 583 AC_ARG_ENABLE([inlining],
 584               [AS_HELP_STRING(--enable-inlining,enable method inlining [[default=no]])],
 585               [case "${enableval}" in
 586                    yes) ENABLE_INLINING=yes;;
 587                    *) ENABLE_INLINING=no;;
 588                esac],
 589               [ENABLE_INLINING=no])
 590 AC_MSG_RESULT(${ENABLE_INLINING})
 591 AM_CONDITIONAL([ENABLE_INLINING], test x"${ENABLE_INLINING}" = "xyes")
 592
 593 if test x"${ENABLE_INLINING}" = "xyes"; then
 594     AC_DEFINE([ENABLE_INLINING], 1, [use method inlining])
 595 fi
 596
 597
 598 dnl check for inlining debug options
 599 AC_MSG_CHECKING(whether method inlining debug options should be enabled)
 600 AC_ARG_ENABLE([inlining-debug],
 601               [AS_HELP_STRING(--enable-inlining-debug,enable method inlining debug options [[default=no]])],
 602               [case "${enableval}" in
 603                    yes) ENABLE_INLINING_DEBUG=yes;;
 604                    *) ENABLE_INLINING_DEBUG=no;;
 605                esac],
 606               [ENABLE_INLINING_DEBUG=no])
 607 AC_MSG_RESULT(${ENABLE_INLINING_DEBUG})
 608 AM_CONDITIONAL([ENABLE_INLINING_DEBUG], test x"${ENABLE_INLINING_DEBUG}" = "xyes")
 609
 610 if test x"${ENABLE_INLINING_DEBUG}" = "xyes"; then
 611     AC_DEFINE([ENABLE_INLINING_DEBUG], 1, [enable method inlining debug options])
 612 fi
 613
 614
 615 dnl check for replacement
 616 AC_MSG_CHECKING(whether on-stack replacement should be supported)
 617 AC_ARG_ENABLE([replacement],
 618               [AS_HELP_STRING(--enable-replacement,enable on-stack replacement [[default=no]])],
 619               [case "${enableval}" in
 620                    yes) ENABLE_REPLACEMENT=yes;;
 621                    *) ENABLE_REPLACEMENT=no;;
 622                esac],
 623               [ENABLE_REPLACEMENT=no])
 624 AC_MSG_RESULT(${ENABLE_REPLACEMENT})
 625 AM_CONDITIONAL([ENABLE_REPLACEMENT], test x"${ENABLE_REPLACEMENT}" = "xyes")
 626
 627 if test x"${ENABLE_REPLACEMENT}" = "xyes"; then
 628     AC_DEFINE([ENABLE_REPLACEMENT], 1, [use on-stack replacement])
 629 fi
 630
 631
 632 dnl check for loop optimization
 633 AC_MSG_CHECKING(whether loop optimization should be supported)
 634 AC_ARG_ENABLE([loop],
 635               [AS_HELP_STRING(--enable-loop,enable loop optimization [[default=no]])],
 636               [case "${enableval}" in
 637                    yes) ENABLE_LOOP=yes;;
 638                    *) ENABLE_LOOP=no;;
 639                esac],
 640               [ENABLE_LOOP=no])
 641 AC_MSG_RESULT(${ENABLE_LOOP})
 642 AM_CONDITIONAL([ENABLE_LOOP], test x"${ENABLE_LOOP}" = "xyes")
 643
 644 if test x"${ENABLE_LOOP}" = "xyes"; then
 645     AC_DEFINE([ENABLE_LOOP], 1, [use loop optimization])
 646 fi
 647
 648
 649 dnl check if linear scan register allocator(lsra) with SSA should be used
 650 AC_MSG_CHECKING(whether lsra with ssa should be supported)
 651 AC_ARG_ENABLE([ssa],
 652               [AS_HELP_STRING(--disable-ssa,disable ssa [[default=no]])],
 653               [case "${enableval}" in
 654                    no) ENABLE_SSA=no;;
 655                    *) ENABLE_SSA=yes;;
 656                esac],
 657               [ENABLE_SSA=no])
 658 AC_MSG_RESULT(${ENABLE_SSA})
 659 AM_CONDITIONAL([ENABLE_SSA], test x"${ENABLE_SSA}" = "xyes")
 660
 661 if test x"${ENABLE_SSA}" = "xyes"; then
 662     AC_DEFINE([ENABLE_SSA], 1, [enable lsra with ssa])
 663     ENABLE_LSRA="no"
 664 fi
 665
 666
 667 dnl check if linear scan register allocator(lsra) should be used
 668 AC_MSG_CHECKING(whether lsra should be supported)
 669 AC_ARG_ENABLE([lsra],
 670               [AS_HELP_STRING(--enable-lsra,enable linear scan register allocator [[default=no]])],
 671               [case "${enableval}" in
 672                    yes) ENABLE_LSRA=yes;;
 673                    *) ENABLE_LSRA=no;;
 674                esac],
 675               [ENABLE_LSRA=no])
 676
 677 if test x"${ENABLE_LSRA}" = "xyes"; then
 678     if test x"${ENABLE_SSA}" = "xyes"; then
 679         ENABLE_LSRA="no"
 680     fi
 681 fi
 682 AC_MSG_RESULT(${ENABLE_LSRA})
 683 AM_CONDITIONAL([ENABLE_LSRA], test x"${ENABLE_LSRA}" = "xyes")
 684
 685 if test x"${ENABLE_LSRA}" = "xyes"; then
 686     AC_DEFINE([ENABLE_LSRA], 1, [enable lsra])
 687 fi
 688
 689
 690 dnl check if profiling should be supported
 691 AC_MSG_CHECKING(whether profiling should be supported)
 692 AC_ARG_ENABLE([profiling],
 693               [AS_HELP_STRING(--enable-profiling,enable profiling [[default=no]])],
 694               [case "${enableval}" in
 695                    yes) ENABLE_PROFILING=yes;;
 696                    *) ENABLE_PROFILING=no;;
 697                esac],
 698               [ENABLE_PROFILING=no])
 699 AC_MSG_RESULT(${ENABLE_PROFILING})
 700 AM_CONDITIONAL([ENABLE_PROFILING], test x"${ENABLE_PROFILING}" = "xyes")
 701
 702 if test x"${ENABLE_PROFILING}" = "xyes"; then
 703     AC_DEFINE([ENABLE_PROFILING], 1, [enable profiling])
 704 fi
 705
 706
 707 dnl check for instruction scheduler
 708 AC_ARG_ENABLE([scheduler], [AS_HELP_STRING(--enable-scheduler,enable instruction scheduler [[default=no]])])
 709
 710 AC_MSG_CHECKING(whether instruction scheduler should be supported)
 711 if test x"${USE_SCHEDULER}" = "x1" -o x"$enable_scheduler" = "xyes"; then
 712         case "${ARCH_DIR}" in
 713                 xdspcore )
 714                         ;;
 715                 * )
 716                         AC_MSG_ERROR(instruction scheduler is not available for ${ARCH_DIR} code generator)
 717                         ;;
 718         esac
 719
 720         AC_MSG_RESULT(yes)
 721         AC_DEFINE([USE_SCHEDULER], 1, [use scheduler])
 722         AM_CONDITIONAL([USE_SCHEDULER], [true])
 723 else
 724         AC_MSG_RESULT(no)
 725         AM_CONDITIONAL([USE_SCHEDULER], [false])
 726 fi
 727
 728
 729 AC_CHECK_ENABLE_ZLIB
 730
 731 dnl check for stuff to be built
 732 AC_CHECK_ENABLE_JNI
 733 AC_CHECK_ENABLE_LIBJVM
 734
 735 dnl ATTENTION: These check must be after setting
 736 dnl enable_shared/enable_static (happens in AC_CHECK_ENABLE_LIBJVM),
 737 dnl because libtool uses them to build the correct libraries.
 738 AC_LIBTOOL_DLOPEN
 739 AC_PROG_LIBTOOL
 740
 741 AC_CHECK_ENABLE_STATICVM
 742 AC_CHECK_ENABLE_ANNOTATIONS
 743
 744
 745 dnl where is CACAO's vm.zip
 746 AC_MSG_CHECKING(where CACAO's vm.zip is installed)
 747 AC_ARG_WITH([vm-zip],
 748             [AS_HELP_STRING(--with-vm-zip=<path>,path to CACAO's vm.zip (includes the name of the file and may be flat) [[default=/usr/local/cacao/share/cacao/vm.zip]])],
 749             [CACAO_VM_ZIP=${withval}],
 750             [CACAO_VM_ZIP=${CACAO_PREFIX}/share/cacao/vm.zip])
 751 AC_MSG_RESULT(${CACAO_VM_ZIP})
 752 AC_DEFINE_UNQUOTED([CACAO_VM_ZIP], "${CACAO_VM_ZIP}", [CACAO's vm.zip])
 753 AC_SUBST(CACAO_VM_ZIP)
 754
 755
 756 AC_CHECK_WITH_CACAOH
 757 AC_CHECK_WITH_CLASSPATH
 758 AC_CHECK_WITH_CLASSPATH_PREFIX
 759 AC_CHECK_WITH_CLASSPATH_CLASSES
 760 AC_CHECK_WITH_CLASSPATH_LIBDIR
 761 AC_CHECK_WITH_CLASSPATH_INCLUDEDIR
 762 AC_CHECK_WITH_JRE_LAYOUT
 763
 764
 765 dnl check for some programs we need
 766
 767 case "${WITH_CLASSPATH}" in
 768     cldc1.1 | gnu)
 769         AC_PROG_JAVAC
 770         AC_PROG_JAR
 771         ;;
 772     sun)
 773         ;;
 774     *)
 775         AC_MSG_ERROR(unknown classpath configuration ${WITH_CLASSPATH})
 776         ;;
 777 esac
 778
 779
 780 AC_CHECK_HEADERS(
 781         [regex.h],
 782         [
 783                 dnl If debug build and regex.h available, enable debug filter
 784                 if test x"${NDEBUG}" = "xno"; then
 785                         AC_DEFINE(ENABLE_DEBUG_FILTER, 1, [debug filter])
 786                 fi
 787                 dnl If vmlog enambled and regex.h available, enable vmlogfilter
 788                 AM_CONDITIONAL([ENABLE_VMLOGFILTER], [test x"${ENABLE_VMLOG}" = "xyes"])
 789         ],
 790         [
 791                 AM_CONDITIONAL([ENABLE_VMLOGFILTER], [false])
 792         ]
 793 )
 794
 795 dnl finally pass CFLAGS to Makefiles via AM_CFLAGS
 796 CFLAGS=$OPT_CFLAGS
 797 AM_CFLAGS=$ARCH_CFLAGS
 798 AC_SUBST(AM_CFLAGS)
 799
 800
 801 AC_CONFIG_FILES([Makefile]
 802                 [contrib/Makefile]
 803                 [contrib/setenvinstalled]
 804                 [contrib/setenvsource]
 805                 [contrib/vmlog/Makefile]
 806                 [contrib/vmlog/t/Makefile]
 807                 [doc/Makefile]
 808                 [doc/handbook/Makefile]
 809                 [man/Makefile]
 810                 [src/Makefile]
 811                 [src/cacao/Makefile]
 812                 [src/cacaoh/Makefile]
 813                 [src/fdlibm/Makefile]
 814                 [src/lib/Makefile]
 815                 [src/mm/Makefile]
 816                 [src/mm/cacao-gc/Makefile]
 817                 [src/native/Makefile]
 818                 [src/native/include/Makefile]
 819                 [src/native/jvmti/Makefile]
 820                 [src/native/vm/Makefile]
 821                 [src/native/vm/cldc1.1/Makefile]
 822                 [src/native/vm/gnu/Makefile]
 823                 [src/native/vm/sun/Makefile]
 824                 [src/scripts/Makefile]
 825                 [src/scripts/java]
 826                 [src/threads/Makefile]
 827                 [src/threads/native/Makefile]
 828                 [src/threads/none/Makefile]
 829                 [src/toolbox/Makefile]
 830                 [src/vm/Makefile]
 831                 [src/vm/jit/Makefile]
 832                 [src/vm/jit/allocator/Makefile]
 833                 [src/vm/jit/alpha/Makefile]
 834                 [src/vm/jit/alpha/freebsd/Makefile]
 835                 [src/vm/jit/alpha/linux/Makefile]
 836                 [src/vm/jit/arm/Makefile]
 837                 [src/vm/jit/arm/linux/Makefile]
 838                 [src/vm/jit/i386/Makefile]
 839                 [src/vm/jit/i386/cygwin/Makefile]
 840                 [src/vm/jit/i386/darwin/Makefile]
 841                 [src/vm/jit/i386/freebsd/Makefile]
 842                 [src/vm/jit/i386/linux/Makefile]
 843                 [src/vm/jit/intrp/Makefile]
 844                 [src/vm/jit/inline/Makefile]
 845                 [src/vm/jit/loop/Makefile]
 846                 [src/vm/jit/m68k/Makefile]
 847                 [src/vm/jit/m68k/linux/Makefile]
 848                 [src/vm/jit/mips/Makefile]
 849                 [src/vm/jit/mips/irix/Makefile]
 850                 [src/vm/jit/mips/linux/Makefile]
 851                 [src/vm/jit/mips/uclinux/Makefile]
 852                 [src/vm/jit/optimizing/Makefile]
 853                 [src/vm/jit/parisc/Makefile]
 854                 [src/vm/jit/parisc/linux/Makefile]
 855                 [src/vm/jit/powerpc/Makefile]
 856                 [src/vm/jit/powerpc/darwin/Makefile]
 857                 [src/vm/jit/powerpc/linux/Makefile]
 858                 [src/vm/jit/powerpc/netbsd/Makefile]
 859                 [src/vm/jit/powerpc64/Makefile]
 860                 [src/vm/jit/powerpc64/linux/Makefile]
 861                 [src/vm/jit/s390/Makefile]
 862                 [src/vm/jit/schedule/Makefile]
 863                 [src/vm/jit/sparc64/Makefile]
 864                 [src/vm/jit/sparc64/linux/Makefile]
 865                 [src/vm/jit/sparc64/solaris/Makefile]
 866                 [src/vm/jit/verify/Makefile]
 867                 [src/vm/jit/x86_64/Makefile]
 868                 [src/vm/jit/x86_64/freebsd/Makefile]
 869                 [src/vm/jit/x86_64/linux/Makefile]
 870                 [src/vmcore/Makefile]
 871                 [tests/Makefile]
 872                 [tests/regression/Makefile]
 873                 [tests/regression/codepatching/Makefile]
 874                 [tests/regression/jasmin/Makefile]
 875                 [tests/regression/native/Makefile]
 876                 [tests/regression/resolving/Makefile]
 877                 [tests/regression/resolving/classes1/Makefile]
 878                 [tests/regression/resolving/classes2/Makefile]
 879                 [tests/regression/resolving/classes3/Makefile]
 880 )
 881
 882
 883 dnl now configure subpackages with OPT_CFLAGS and ARCH_CFLAGS
 884 export OPT_CFLAGS
 885 export ARCH_CFLAGS
 886 AC_CONFIG_SUBDIRS(src/mm/boehm-gc)
 887
 888
 889 AC_OUTPUT
 890
 891
 892 ## Local variables:
 893 ## mode: m4
 894 ## indent-tabs-mode: t
 895 ## c-basic-offset: 4
 896 ## tab-width: 8
 897 ## compile-command: "automake --add-missing"
 898 ## End: