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([assert.h])
 230 AC_CHECK_HEADERS([errno.h])
 231 AC_CHECK_HEADERS([fcntl.h])
 232 AC_CHECK_HEADERS([libgen.h])
 233 AC_CHECK_HEADERS([netdb.h])
 234 AC_CHECK_HEADERS([stdlib.h])
 235 AC_CHECK_HEADERS([string.h])
 236 AC_CHECK_HEADERS([time.h])
 237 AC_CHECK_HEADERS([ucontext.h])
 238 AC_CHECK_HEADERS([unistd.h])
 239 AC_CHECK_HEADERS([sys/ioctl.h])
 240 AC_CHECK_HEADERS([sys/mman.h])
 241 AC_CHECK_HEADERS([sys/resource.h])
 242 AC_CHECK_HEADERS([sys/select.h])
 243 AC_CHECK_HEADERS([sys/socket.h])
 244 AC_CHECK_HEADERS([sys/stat.h])
 245 AC_CHECK_HEADERS([sys/time.h])
 246 AC_CHECK_HEADERS([sys/types.h])
 247
 248 dnl this is for fdlibm
 249 AC_CHECK_HEADERS([stdint.h])
 250 AC_CHECK_HEADERS([inttypes.h])
 251 AC_CHECK_HEADERS([sys/config.h])
 252 AC_CHECK_HEADERS([sys/types.h])
 253 AC_EGREP_HEADER(uint32_t, stdint.h, AC_DEFINE(HAVE_INT32_DEFINED, 1, [Define to 1 if you have uint32_t]))
 254 AC_EGREP_HEADER(uint32_t, inttypes.h, AC_DEFINE(HAVE_INT32_DEFINED, 1, [Define to 1 if you have uint32_t]))
 255 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]))
 256 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]))
 257
 258 dnl Checks for typedefs, structures, and compiler characteristics.
 259 AC_C_CONST
 260 AC_C_INLINE
 261 AC_C_ATTRIBUTE
 262 AC_TYPE_OFF_T
 263 AC_TYPE_SIZE_T
 264 AC_HEADER_TIME
 265 AC_STRUCT_TM
 266
 267 dnl Checks for libraries (NOTE: Should be done before function checks,
 268 dnl as some functions may be in libraries we check for).
 269 AC_CHECK_LIB(dl, dlopen,,)
 270
 271 dnl Checks for library functions.
 272 AC_PROG_GCC_TRADITIONAL
 273 AC_TYPE_SIGNAL
 274 AC_FUNC_MEMCMP
 275 AC_FUNC_MMAP
 276
 277 dnl keep them alpha-sorted!
 278 AC_CHECK_FUNCS([accept])
 279 AC_CHECK_FUNCS([access])
 280 AC_CHECK_FUNCS([atoi])
 281 AC_CHECK_FUNCS([atol])
 282 AC_CHECK_FUNCS([calloc])
 283 AC_CHECK_FUNCS([close])
 284 AC_CHECK_FUNCS([confstr])
 285 AC_CHECK_FUNCS([connect])
 286 AC_CHECK_FUNCS([dirname])
 287 AC_CHECK_FUNCS([fflush])
 288 AC_CHECK_FUNCS([fopen])
 289 AC_CHECK_FUNCS([fprintf])
 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([strchr])
 326 AC_CHECK_FUNCS([strdup])
 327 AC_CHECK_FUNCS([strerror])
 328 AC_CHECK_FUNCS([strncmp])
 329 AC_CHECK_FUNCS([strstr])
 330 AC_CHECK_FUNCS([time])
 331 AC_CHECK_FUNCS([write])
 332
 333
 334 dnl Checks for libraries.
 335
 336 dnl Checking sizeof void *
 337 AC_CHECK_SIZEOF(void *)
 338 AC_C_BIGENDIAN
 339
 340
 341 dnl define install prefix
 342 if test "x$prefix" = "xNONE"; then
 343     CACAO_PREFIX=$ac_default_prefix
 344 else
 345     CACAO_PREFIX=$prefix
 346 fi
 347 AC_DEFINE_UNQUOTED([CACAO_PREFIX], "${CACAO_PREFIX}", [installation prefix])
 348 AC_SUBST(CACAO_PREFIX)
 349
 350 dnl define libdir prefix
 351 if test "x$libdir" = "xNONE"; then
 352     CACAO_LIBDIR=$ac_default_libdir
 353 else
 354     CACAO_LIBDIR=$libdir
 355 fi
 356 dnl expand CACAO_LIBDIR to something that is usable in C code
 357 AS_AC_EXPAND([CACAO_LIBDIR], ${CACAO_LIBDIR})
 358 AC_DEFINE_UNQUOTED([CACAO_LIBDIR], "${CACAO_LIBDIR}", [library installation prefix])
 359 AC_SUBST(CACAO_LIBDIR)
 360
 361
 362 AC_CHECK_ENABLE_LTDL
 363
 364 AC_CHECK_ENABLE_JAVA
 365
 366 AC_CHECK_ENABLE_JIT
 367 AC_CHECK_ENABLE_INTRP
 368
 369 if test x"${ENABLE_JIT}" = "xno" -a x"${ENABLE_INTRP}" = "xno"; then
 370     AC_ERROR(You have to enable at least the JIT or the interpreter.)
 371 fi
 372
 373 AC_CHECK_SOFTFLOAT
 374 AC_CHECK_SOFT_FLOAT_CMP
 375 AC_CHECK_SOFT_DOUBLE_CMP
 376
 377 AC_CHECK_ENABLE_GC
 378 AC_CHECK_ENABLE_DEBUG
 379 AC_CHECK_ENABLE_DUMP
 380
 381
 382 dnl check for memcheck support
 383 AC_MSG_CHECKING(whether debugging memory checks should be enabled)
 384 AC_ARG_ENABLE([memcheck],
 385               [AS_HELP_STRING(--enable-memcheck,enable debugging memory checks [[default=no]])],
 386               [case "${enableval}" in
 387                    yes) ENABLE_MEMCHECK=yes;;
 388                    *) ENABLE_MEMCHECK=no;;
 389                esac],
 390               [ENABLE_MEMCHECK=no])
 391 AC_MSG_RESULT(${ENABLE_MEMCHECK})
 392 AM_CONDITIONAL([ENABLE_MEMCHECK], test x"${ENABLE_MEMCHECK}" = "xyes")
 393
 394 if test x"${ENABLE_MEMCHECK}" = "xyes"; then
 395     AC_DEFINE([ENABLE_MEMCHECK], 1, [perform debugging memory checks])
 396 fi
 397
 398
 399 dnl check for handles (indirection cells) support
 400 AC_MSG_CHECKING(whether handles (indirection cells) should be enabled)
 401 AC_ARG_ENABLE([handles],
 402               [AS_HELP_STRING(--enable-handles,enable handles (indirection cells) [[default=no]])],
 403               [case "${enableval}" in
 404                    yes) ENABLE_HANDLES=yes;;
 405                    *) ENABLE_HANDLES=no;;
 406                esac],
 407               [ENABLE_HANDLES=no])
 408 AC_MSG_RESULT(${ENABLE_HANDLES})
 409 AM_CONDITIONAL([ENABLE_HANDLES], test x"${ENABLE_HANDLES}" = "xyes")
 410
 411 if test x"${ENABLE_HANDLES}" = "xyes"; then
 412     AC_DEFINE([ENABLE_HANDLES], 1, [enable handles (indirection cells)])
 413 fi
 414
 415
 416 dnl check for vmlog support
 417 AC_MSG_CHECKING(whether vmlog tracing should be enabled)
 418 AC_ARG_ENABLE([vmlog],
 419               [AS_HELP_STRING(--enable-vmlog,enable vmlog tracing [[default=no]])],
 420               [case "${enableval}" in
 421                    yes) ENABLE_VMLOG=yes;;
 422                    *) ENABLE_VMLOG=no;;
 423                esac],
 424               [ENABLE_VMLOG=no])
 425 AC_MSG_RESULT(${ENABLE_VMLOG})
 426 AM_CONDITIONAL([ENABLE_VMLOG], test x"${ENABLE_VMLOG}" = "xyes")
 427
 428 if test x"${ENABLE_VMLOG}" = "xyes"; then
 429     AC_DEFINE([ENABLE_VMLOG], 1, [enable vmlog tracing code])
 430 fi
 431
 432
 433 dnl check for disassembler support
 434 AC_MSG_CHECKING(whether disassembler should be enabled)
 435 AC_ARG_ENABLE([disassembler],
 436               [AS_HELP_STRING(--enable-disassembler,enable disassembler [[default=no]])],
 437               [case "${enableval}" in
 438                    yes) ENABLE_DISASSEMBLER=yes;;
 439                    *) ENABLE_DISASSEMBLER=no;;
 440                esac],
 441               [ENABLE_DISASSEMBLER=no])
 442 AC_MSG_RESULT(${ENABLE_DISASSEMBLER})
 443 AM_CONDITIONAL([ENABLE_DISASSEMBLER], test x"${ENABLE_DISASSEMBLER}" = "xyes")
 444
 445 if test x"${ENABLE_DISASSEMBLER}" = "xyes"; then
 446     AC_DEFINE([ENABLE_DISASSEMBLER], 1, [enable disassembler])
 447
 448     dnl check for binutils headers and libraries on some architectures for the
 449     dnl disassembler
 450     case "${ARCH_DIR}" in
 451         arm | i386 | powerpc | x86_64 | sparc64 | powerpc64 | s390 | m68k)
 452             AC_CHECK_HEADER([ansidecl.h],, [AC_MSG_ERROR(cannot find ansidecl.h)])
 453             AC_CHECK_HEADER([symcat.h],, [AC_MSG_ERROR(cannot find symcat.h)])
 454             AC_CHECK_HEADER([bfd.h],, [AC_MSG_ERROR(cannot find bfd.h)])
 455             AC_CHECK_HEADER([dis-asm.h],, [AC_MSG_ERROR(cannot find dis-asm.h)])
 456
 457             case "${OS_DIR}" in
 458                 cygwin | darwin | netbsd | solaris)
 459                      AC_CHECK_LIB(intl, dcgettext,, [AC_MSG_ERROR(cannot find libintl (from binutils))])
 460                      ;;
 461             esac
 462
 463             case "${OS_DIR}" in
 464                 solaris)
 465                                          AC_CHECK_LIB(rt, sem_init,, [AC_MSG_ERROR(cannot find librt)])
 466                      ;;
 467             esac
 468
 469
 470             AC_CHECK_LIB(iberty, xstrerror,, [AC_MSG_ERROR(cannot find libiberty (from binutils))])
 471             AC_CHECK_LIB(bfd, bfd_get_arch,, [AC_MSG_ERROR(cannot find libbfd (from binutils))])
 472             AC_CHECK_LIB(opcodes, disassembler,, [AC_MSG_ERROR(cannot find libopcodes (from binutils))])
 473             AC_DEFINE([WITH_BINUTILS_DISASSEMBLER], 1, [use binutils disassembler])
 474             AM_CONDITIONAL([WITH_BINUTILS_DISASSEMBLER], [true])
 475             ;;
 476         * )
 477             AM_CONDITIONAL([WITH_BINUTILS_DISASSEMBLER], [false])
 478             ;;
 479     esac
 480 else
 481     AM_CONDITIONAL([WITH_BINUTILS_DISASSEMBLER], [false])
 482 fi
 483
 484
 485 dnl check for statistics
 486 AC_MSG_CHECKING(whether statistics generation should be enabled)
 487 AC_ARG_ENABLE([statistics],
 488               [AS_HELP_STRING(--enable-statistics,enable statistics generation [[default=no]])],
 489               [case "${enableval}" in
 490                    yes) ENABLE_STATISTICS=yes;;
 491                    *) ENABLE_STATISTICS=no;;
 492                esac],
 493               [ENABLE_STATISTICS=no])
 494 AC_MSG_RESULT(${ENABLE_STATISTICS})
 495 AM_CONDITIONAL([ENABLE_STATISTICS], test x"${ENABLE_STATISTICS}" = "xyes")
 496
 497 if test x"${ENABLE_STATISTICS}" = "xyes"; then
 498     AC_DEFINE([ENABLE_STATISTICS], 1, [enable statistics])
 499 fi
 500
 501
 502 dnl check for verifier
 503 AC_MSG_CHECKING(whether classfile verification should be enabled)
 504 AC_ARG_ENABLE([verifier],
 505               [AS_HELP_STRING(--disable-verifier,disable classfile verification [[default=enabled]])],
 506               [case "${enableval}" in
 507                    no) ENABLE_VERIFIER=no;;
 508                    *) ENABLE_VERIFIER=yes;;
 509                esac],
 510               [ENABLE_VERIFIER=yes])
 511 AC_MSG_RESULT(${ENABLE_VERIFIER})
 512 AM_CONDITIONAL([ENABLE_VERIFIER], test x"${ENABLE_VERIFIER}" = "xyes")
 513
 514 if test x"${ENABLE_VERIFIER}" = "xyes"; then
 515     AC_DEFINE([ENABLE_VERIFIER], 1, [enable classfile verification])
 516 fi
 517
 518
 519 dnl check for compiler timing
 520 AC_MSG_CHECKING(whether real-time timing should be enabled)
 521 AC_ARG_ENABLE([rt-timing],
 522               [AS_HELP_STRING(--enable-rt-timing,enable real-time timing [[default=no]])],
 523               [case "${enableval}" in
 524                    yes) ENABLE_RT_TIMING=yes;;
 525                    *) ENABLE_RT_TIMING=no;;
 526                esac],
 527               [ENABLE_RT_TIMING=no])
 528 AC_MSG_RESULT(${ENABLE_RT_TIMING})
 529 AM_CONDITIONAL([ENABLE_RT_TIMING], test x"${ENABLE_RT_TIMING}" = "xyes")
 530
 531 if test x"${ENABLE_RT_TIMING}" = "xyes"; then
 532     AC_DEFINE([ENABLE_RT_TIMING], 1, [enable real-time timing])
 533 fi
 534
 535
 536 dnl check for cycle count statistics
 537 AC_MSG_CHECKING(whether cycle count statistics should be enabled)
 538 AC_ARG_ENABLE([cycles-stats],
 539               [AS_HELP_STRING(--enable-cycles-stats,enable cycle count statistics [[default=no]])],
 540               [case "${enableval}" in
 541                    yes) ENABLE_CYCLES_STATS=yes;;
 542                    *) ENABLE_CYCLES_STATS=no;;
 543                esac],
 544               [ENABLE_CYCLES_STATS=no])
 545 AC_MSG_RESULT(${ENABLE_CYCLES_STATS})
 546 AM_CONDITIONAL([ENABLE_CYCLES_STATS], test x"${ENABLE_CYCLES_STATS}" = "xyes")
 547
 548 if test x"${ENABLE_CYCLES_STATS}" = "xyes"; then
 549     AC_DEFINE([ENABLE_CYCLES_STATS], 1, [enable cycle count statistics])
 550 fi
 551
 552
 553 dnl check for JVMTI
 554 AC_MSG_CHECKING(whether to compile JVMTI support)
 555 AC_ARG_ENABLE([jvmti],
 556               [AS_HELP_STRING(--enable-jvmti,enable JVMTI [[default=no]])],
 557               [case "${enableval}" in
 558                    yes) ENABLE_JVMTI=yes;;
 559                    *) ENABLE_JVMTI=no;;
 560                esac],
 561               [ENABLE_JVMTI=no])
 562 AC_MSG_RESULT(${ENABLE_JVMTI})
 563 AM_CONDITIONAL([ENABLE_JVMTI], test x"${ENABLE_JVMTI}" = "xyes")
 564
 565 if test x"${ENABLE_JVMTI}" = "xyes"; then
 566     AC_DEFINE([ENABLE_JVMTI], 1, [use JVMTI])
 567 fi
 568
 569
 570 AC_CHECK_ENABLE_THREADS
 571
 572
 573 dnl check if if-conversion should be supported
 574 AC_MSG_CHECKING(whether if-conversion should be supported)
 575 AC_ARG_ENABLE([ifconv],
 576               [AS_HELP_STRING(--disable-ifconv,disable if-conversion [[default=enabled]])],
 577               [case "${enableval}" in
 578                    no) ENABLE_IFCONV=no;;
 579                    *) ENABLE_IFCONV=yes;;
 580                esac],
 581               [ENABLE_IFCONV=yes])
 582 AC_MSG_RESULT(${ENABLE_IFCONV})
 583 AM_CONDITIONAL([ENABLE_IFCONV], test x"${ENABLE_IFCONV}" = "xyes")
 584
 585 if test x"${ENABLE_IFCONV}" = "xyes"; then
 586     AC_DEFINE([ENABLE_IFCONV], 1, [enable if-conversion])
 587 fi
 588
 589
 590 dnl check for inlining
 591 AC_MSG_CHECKING(whether method inlining should be supported)
 592 AC_ARG_ENABLE([inlining],
 593               [AS_HELP_STRING(--enable-inlining,enable method inlining [[default=no]])],
 594               [case "${enableval}" in
 595                    yes) ENABLE_INLINING=yes;;
 596                    *) ENABLE_INLINING=no;;
 597                esac],
 598               [ENABLE_INLINING=no])
 599 AC_MSG_RESULT(${ENABLE_INLINING})
 600 AM_CONDITIONAL([ENABLE_INLINING], test x"${ENABLE_INLINING}" = "xyes")
 601
 602 if test x"${ENABLE_INLINING}" = "xyes"; then
 603     AC_DEFINE([ENABLE_INLINING], 1, [use method inlining])
 604 fi
 605
 606
 607 dnl check for inlining debug options
 608 AC_MSG_CHECKING(whether method inlining debug options should be enabled)
 609 AC_ARG_ENABLE([inlining-debug],
 610               [AS_HELP_STRING(--enable-inlining-debug,enable method inlining debug options [[default=no]])],
 611               [case "${enableval}" in
 612                    yes) ENABLE_INLINING_DEBUG=yes;;
 613                    *) ENABLE_INLINING_DEBUG=no;;
 614                esac],
 615               [ENABLE_INLINING_DEBUG=no])
 616 AC_MSG_RESULT(${ENABLE_INLINING_DEBUG})
 617 AM_CONDITIONAL([ENABLE_INLINING_DEBUG], test x"${ENABLE_INLINING_DEBUG}" = "xyes")
 618
 619 if test x"${ENABLE_INLINING_DEBUG}" = "xyes"; then
 620     AC_DEFINE([ENABLE_INLINING_DEBUG], 1, [enable method inlining debug options])
 621 fi
 622
 623
 624 dnl check for replacement
 625 AC_MSG_CHECKING(whether on-stack replacement should be supported)
 626 AC_ARG_ENABLE([replacement],
 627               [AS_HELP_STRING(--enable-replacement,enable on-stack replacement [[default=no]])],
 628               [case "${enableval}" in
 629                    yes) ENABLE_REPLACEMENT=yes;;
 630                    *) ENABLE_REPLACEMENT=no;;
 631                esac],
 632               [ENABLE_REPLACEMENT=no])
 633 AC_MSG_RESULT(${ENABLE_REPLACEMENT})
 634 AM_CONDITIONAL([ENABLE_REPLACEMENT], test x"${ENABLE_REPLACEMENT}" = "xyes")
 635
 636 if test x"${ENABLE_REPLACEMENT}" = "xyes"; then
 637     AC_DEFINE([ENABLE_REPLACEMENT], 1, [use on-stack replacement])
 638 fi
 639
 640
 641 dnl check for loop optimization
 642 AC_MSG_CHECKING(whether loop optimization should be supported)
 643 AC_ARG_ENABLE([loop],
 644               [AS_HELP_STRING(--enable-loop,enable loop optimization [[default=no]])],
 645               [case "${enableval}" in
 646                    yes) ENABLE_LOOP=yes;;
 647                    *) ENABLE_LOOP=no;;
 648                esac],
 649               [ENABLE_LOOP=no])
 650 AC_MSG_RESULT(${ENABLE_LOOP})
 651 AM_CONDITIONAL([ENABLE_LOOP], test x"${ENABLE_LOOP}" = "xyes")
 652
 653 if test x"${ENABLE_LOOP}" = "xyes"; then
 654     AC_DEFINE([ENABLE_LOOP], 1, [use loop optimization])
 655 fi
 656
 657
 658 dnl check if linear scan register allocator(lsra) with SSA should be used
 659 AC_MSG_CHECKING(whether lsra with ssa should be supported)
 660 AC_ARG_ENABLE([ssa],
 661               [AS_HELP_STRING(--disable-ssa,disable ssa [[default=disabled]])],
 662               [case "${enableval}" in
 663                    no) ENABLE_SSA=no;;
 664                    *) ENABLE_SSA=yes;;
 665                esac],
 666               [ENABLE_SSA=no])
 667 AC_MSG_RESULT(${ENABLE_SSA})
 668 AM_CONDITIONAL([ENABLE_SSA], test x"${ENABLE_SSA}" = "xyes")
 669
 670 if test x"${ENABLE_SSA}" = "xyes"; then
 671     AC_DEFINE([ENABLE_SSA], 1, [enable lsra with ssa])
 672     ENABLE_LSRA="no"
 673 fi
 674
 675
 676 dnl check if linear scan register allocator(lsra) should be used
 677 AC_MSG_CHECKING(whether lsra should be supported)
 678 AC_ARG_ENABLE([lsra],
 679               [AS_HELP_STRING(--enable-lsra,enable linear scan register allocator [[default=no]])],
 680               [case "${enableval}" in
 681                    yes) ENABLE_LSRA=yes;;
 682                    *) ENABLE_LSRA=no;;
 683                esac],
 684               [ENABLE_LSRA=no])
 685
 686 if test x"${ENABLE_LSRA}" = "xyes"; then
 687     if test x"${ENABLE_SSA}" = "xyes"; then
 688         ENABLE_LSRA="no"
 689     fi
 690 fi
 691 AC_MSG_RESULT(${ENABLE_LSRA})
 692 AM_CONDITIONAL([ENABLE_LSRA], test x"${ENABLE_LSRA}" = "xyes")
 693
 694 if test x"${ENABLE_LSRA}" = "xyes"; then
 695     AC_DEFINE([ENABLE_LSRA], 1, [enable lsra])
 696 fi
 697
 698
 699 dnl check if profiling should be supported
 700 AC_MSG_CHECKING(whether profiling should be supported)
 701 AC_ARG_ENABLE([profiling],
 702               [AS_HELP_STRING(--enable-profiling,enable profiling [[default=no]])],
 703               [case "${enableval}" in
 704                    yes) ENABLE_PROFILING=yes;;
 705                    *) ENABLE_PROFILING=no;;
 706                esac],
 707               [ENABLE_PROFILING=no])
 708 AC_MSG_RESULT(${ENABLE_PROFILING})
 709 AM_CONDITIONAL([ENABLE_PROFILING], test x"${ENABLE_PROFILING}" = "xyes")
 710
 711 if test x"${ENABLE_PROFILING}" = "xyes"; then
 712     AC_DEFINE([ENABLE_PROFILING], 1, [enable profiling])
 713 fi
 714
 715
 716 dnl check for instruction scheduler
 717 AC_ARG_ENABLE([scheduler], [AS_HELP_STRING(--enable-scheduler,enable instruction scheduler [[default=no]])])
 718
 719 AC_MSG_CHECKING(whether instruction scheduler should be supported)
 720 if test x"${USE_SCHEDULER}" = "x1" -o x"$enable_scheduler" = "xyes"; then
 721         case "${ARCH_DIR}" in
 722                 xdspcore )
 723                         ;;
 724                 * )
 725                         AC_MSG_ERROR(instruction scheduler is not available for ${ARCH_DIR} code generator)
 726                         ;;
 727         esac
 728
 729         AC_MSG_RESULT(yes)
 730         AC_DEFINE([USE_SCHEDULER], 1, [use scheduler])
 731         AM_CONDITIONAL([USE_SCHEDULER], [true])
 732 else
 733         AC_MSG_RESULT(no)
 734         AM_CONDITIONAL([USE_SCHEDULER], [false])
 735 fi
 736
 737
 738 AC_CHECK_ENABLE_ZLIB
 739
 740 dnl check for stuff to be built
 741 AC_CHECK_ENABLE_JNI
 742 AC_CHECK_ENABLE_LIBJVM
 743
 744 dnl ATTENTION: These check must be after setting
 745 dnl enable_shared/enable_static (happens in AC_CHECK_ENABLE_LIBJVM),
 746 dnl because libtool uses them to build the correct libraries.
 747 AC_LIBTOOL_DLOPEN
 748 AC_PROG_LIBTOOL
 749
 750 AC_CHECK_ENABLE_STATICVM
 751 AC_CHECK_ENABLE_ANNOTATIONS
 752 AC_CHECK_ENABLE_ASSERTION
 753
 754
 755 dnl where is CACAO's vm.zip
 756 AC_MSG_CHECKING(where CACAO's vm.zip is installed)
 757 AC_ARG_WITH([vm-zip],
 758             [AS_HELP_STRING(--with-vm-zip=<path>,path to CACAO's vm.zip (includes the name of the file and may be flat) [[default=/usr/local/cacao/share/cacao/vm.zip]])],
 759             [CACAO_VM_ZIP=${withval}],
 760             [CACAO_VM_ZIP=${CACAO_PREFIX}/share/cacao/vm.zip])
 761 AC_MSG_RESULT(${CACAO_VM_ZIP})
 762 AC_DEFINE_UNQUOTED([CACAO_VM_ZIP], "${CACAO_VM_ZIP}", [CACAO's vm.zip])
 763 AC_SUBST(CACAO_VM_ZIP)
 764
 765
 766 AC_CHECK_WITH_CACAOH
 767 AC_CHECK_WITH_CLASSPATH
 768 AC_CHECK_WITH_CLASSPATH_PREFIX
 769 AC_CHECK_WITH_CLASSPATH_CLASSES
 770 AC_CHECK_WITH_CLASSPATH_LIBDIR
 771 AC_CHECK_WITH_CLASSPATH_INCLUDEDIR
 772 AC_CHECK_WITH_JRE_LAYOUT
 773
 774
 775 dnl check for some programs we need
 776
 777 case "${WITH_CLASSPATH}" in
 778     cldc1.1 | gnu)
 779         AC_PROG_JAVAC
 780         AC_PROG_JAR
 781         ;;
 782     sun)
 783         ;;
 784     *)
 785         AC_MSG_ERROR(unknown classpath configuration ${WITH_CLASSPATH})
 786         ;;
 787 esac
 788
 789
 790 AC_CHECK_HEADERS(
 791         [regex.h],
 792         [
 793                 dnl If debug build and regex.h available, enable debug filter
 794                 if test x"${NDEBUG}" = "xno"; then
 795                         AC_DEFINE(ENABLE_DEBUG_FILTER, 1, [debug filter])
 796                 fi
 797                 dnl If vmlog enambled and regex.h available, enable vmlogfilter
 798                 AM_CONDITIONAL([ENABLE_VMLOGFILTER], [test x"${ENABLE_VMLOG}" = "xyes"])
 799         ],
 800         [
 801                 AM_CONDITIONAL([ENABLE_VMLOGFILTER], [false])
 802         ]
 803 )
 804
 805 dnl python
 806
 807 AZ_PYTHON_DEFAULT
 808 AZ_PYTHON_ENABLE
 809 AZ_PYTHON_WITH
 810 AZ_PYTHON_VERSION_ENSURE( [2.4] )
 811 AZ_PYTHON_CSPEC
 812 AZ_PYTHON_LSPEC
 813
 814
 815 dnl finally pass CFLAGS to Makefiles via AM_CFLAGS
 816 CFLAGS=$OPT_CFLAGS
 817 AM_CFLAGS=$ARCH_CFLAGS
 818 AC_SUBST(AM_CFLAGS)
 819
 820
 821 AC_CONFIG_FILES([Makefile]
 822                 [contrib/Makefile]
 823                 [contrib/setenvinstalled]
 824                 [contrib/setenvsource]
 825                 [contrib/vmlog/Makefile]
 826                 [contrib/vmlog/t/Makefile]
 827                 [doc/Makefile]
 828                 [doc/handbook/Makefile]
 829                 [man/Makefile]
 830                 [src/Makefile]
 831                 [src/cacao/Makefile]
 832                 [src/cacaoh/Makefile]
 833                 [src/fdlibm/Makefile]
 834                 [src/lib/Makefile]
 835                 [src/mm/Makefile]
 836                 [src/mm/cacao-gc/Makefile]
 837                 [src/native/Makefile]
 838                 [src/native/include/Makefile]
 839                 [src/native/jvmti/Makefile]
 840                 [src/native/vm/Makefile]
 841                 [src/native/vm/cldc1.1/Makefile]
 842                 [src/native/vm/gnu/Makefile]
 843                 [src/native/vm/sun/Makefile]
 844                 [src/scripts/Makefile]
 845                 [src/scripts/java]
 846                 [src/threads/Makefile]
 847                 [src/threads/native/Makefile]
 848                 [src/threads/none/Makefile]
 849                 [src/toolbox/Makefile]
 850                 [src/vm/Makefile]
 851                 [src/vm/jit/Makefile]
 852                 [src/vm/jit/allocator/Makefile]
 853                 [src/vm/jit/alpha/Makefile]
 854                 [src/vm/jit/alpha/freebsd/Makefile]
 855                 [src/vm/jit/alpha/linux/Makefile]
 856                 [src/vm/jit/arm/Makefile]
 857                 [src/vm/jit/arm/linux/Makefile]
 858                 [src/vm/jit/i386/Makefile]
 859                 [src/vm/jit/i386/cygwin/Makefile]
 860                 [src/vm/jit/i386/darwin/Makefile]
 861                 [src/vm/jit/i386/freebsd/Makefile]
 862                 [src/vm/jit/i386/linux/Makefile]
 863                 [src/vm/jit/intrp/Makefile]
 864                 [src/vm/jit/inline/Makefile]
 865                 [src/vm/jit/ir/Makefile]
 866                 [src/vm/jit/loop/Makefile]
 867                 [src/vm/jit/m68k/Makefile]
 868                 [src/vm/jit/m68k/linux/Makefile]
 869                 [src/vm/jit/mips/Makefile]
 870                 [src/vm/jit/mips/irix/Makefile]
 871                 [src/vm/jit/mips/linux/Makefile]
 872                 [src/vm/jit/mips/uclinux/Makefile]
 873                 [src/vm/jit/optimizing/Makefile]
 874                 [src/vm/jit/parisc/Makefile]
 875                 [src/vm/jit/parisc/linux/Makefile]
 876                 [src/vm/jit/powerpc/Makefile]
 877                 [src/vm/jit/powerpc/darwin/Makefile]
 878                 [src/vm/jit/powerpc/linux/Makefile]
 879                 [src/vm/jit/powerpc/netbsd/Makefile]
 880                 [src/vm/jit/powerpc64/Makefile]
 881                 [src/vm/jit/powerpc64/linux/Makefile]
 882                 [src/vm/jit/s390/Makefile]
 883                 [src/vm/jit/schedule/Makefile]
 884                 [src/vm/jit/sparc64/Makefile]
 885                 [src/vm/jit/sparc64/linux/Makefile]
 886                 [src/vm/jit/sparc64/solaris/Makefile]
 887                 [src/vm/jit/verify/Makefile]
 888                 [src/vm/jit/x86_64/Makefile]
 889                 [src/vm/jit/x86_64/freebsd/Makefile]
 890                 [src/vm/jit/x86_64/linux/Makefile]
 891                 [src/vmcore/Makefile]
 892                 [tests/Makefile]
 893                 [tests/regression/Makefile]
 894                 [tests/regression/codepatching/Makefile]
 895                 [tests/regression/jasmin/Makefile]
 896                 [tests/regression/native/Makefile]
 897                 [tests/regression/resolving/Makefile]
 898                 [tests/regression/resolving/classes1/Makefile]
 899                 [tests/regression/resolving/classes2/Makefile]
 900                 [tests/regression/resolving/classes3/Makefile]
 901 )
 902
 903
 904 dnl now configure subpackages with OPT_CFLAGS and ARCH_CFLAGS
 905 export OPT_CFLAGS
 906 export ARCH_CFLAGS
 907 AC_CONFIG_SUBDIRS(src/mm/boehm-gc)
 908
 909
 910 AC_OUTPUT
 911
 912
 913 ## Local variables:
 914 ## mode: m4
 915 ## indent-tabs-mode: t
 916 ## c-basic-offset: 4
 917 ## tab-width: 8
 918 ## compile-command: "automake --add-missing"
 919 ## End: