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, 1.1.0pre, cacao@cacaojvm.org)
  27 AC_CONFIG_SRCDIR(src/cacao/cacao.cpp)
  28 AC_CANONICAL_HOST
  29 AC_PREREQ(2.59)
  30 AM_INIT_AUTOMAKE([1.9.0 dist-bzip2 tar-ustar])
  31 AM_MAINTAINER_MODE
  32
  33 AM_CONFIG_HEADER([config.h])
  34
  35 AC_PREFIX_DEFAULT(/usr/local/cacao)
  36
  37
  38 dnl Host CPU type.
  39 case "$host_cpu" in
  40 alpha | alphaev56 | alphapca56 )
  41     ARCH_DIR="alpha"
  42     ARCH_FLAGS="-mieee -D__ALPHA__"
  43     JAVA_ARCH="alpha"
  44     ;;
  45
  46 arm | armv4 | armv4tl | armv5b | armv5l | armv5tel | armv5tejl )
  47     ARCH_DIR="arm"
  48     ARCH_FLAGS="-D__ARM__"
  49     JAVA_ARCH="arm"
  50     ;;
  51
  52 hppa2.0 )
  53     ARCH_DIR="parisc"
  54     ARCH_FLAGS="-D__PARISC__"
  55     JAVA_ARCH="hppa"
  56     ;;
  57
  58 i386 | i486 | i586 | i686 )
  59     ARCH_DIR="i386"
  60     ARCH_FLAGS="-m32 -D__I386__"
  61     JAVA_ARCH="i386"
  62     ;;
  63
  64 m68k )
  65     ARCH_DIR="m68k"
  66     ARCH_FLAGS="-D__M68K__"
  67     JAVA_ARCH="m68k"
  68     ;;
  69
  70 mips | mipsel )
  71     ARCH_DIR="mips"
  72     ARCH_FLAGS="-D__MIPS__"
  73     dnl Is this correct for mipsel?
  74     JAVA_ARCH="mips"
  75     ;;
  76
  77 powerpc )
  78     ARCH_DIR="powerpc"
  79     ARCH_FLAGS="-m32 -D__POWERPC__"
  80     JAVA_ARCH="ppc"
  81     ;;
  82
  83 powerpc64 )
  84     ARCH_DIR="powerpc64"
  85     ARCH_FLAGS="-m64 -D__POWERPC64__"
  86     JAVA_ARCH="ppc64"
  87     ;;
  88
  89 s390 )
  90     ARCH_DIR="s390"
  91     ARCH_FLAGS="-D__S390__"
  92     JAVA_ARCH="s390"
  93     ;;
  94
  95 sparc | sparc64 )
  96     ARCH_DIR="sparc64"
  97     ARCH_FLAGS="-mcpu=v9 -m64 -D__SPARC_64__"
  98     dnl Is this correct for 64-bits?
  99     JAVA_ARCH="sparc"
 100     ;;
 101
 102 x86_64 )
 103     ARCH_DIR="x86_64"
 104     ARCH_FLAGS="-m64 -D__X86_64__"
 105     JAVA_ARCH="amd64"
 106     ;;
 107
 108 xdspcore )
 109     ARCH_DIR="xdspcore"
 110     ENABLE_STATICVM="yes"
 111     ARCH_FLAGS="-D__XDSPCORE__"
 112     USE_SCHEDULER="1"
 113     ;;
 114
 115 * )
 116     AC_MSG_ERROR([$host_cpu systems are currently not supported.])
 117     ;;
 118 esac
 119
 120
 121 dnl Host operating system type.
 122 case "$host_os" in
 123 *cygwin* )
 124     OS_DIR="cygwin"
 125     OS_FLAGS="-D__WINDOWS__ -D__CYGWIN__"
 126     INTRP_CFLAGS="-Wall -Wno-long-long $ARCH_FLAGS $OS_FLAGS"
 127     ;;
 128
 129 *darwin* )
 130     OS_DIR="darwin"
 131     OS_FLAGS="-D__DARWIN__"
 132     INTRP_CFLAGS="-Wall -Wno-long-long $ARCH_FLAGS $OS_FLAGS"
 133     ;;
 134
 135 dnl Must be BEFORE *freebsd*.
 136 *kfreebsd*-gnu)
 137     OS_DIR="freebsd"
 138     OS_FLAGS="-D__FREEBSD__ -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
 139     INTRP_CFLAGS="-Wall -Wno-long-long $ARCH_FLAGS $OS_FLAGS"
 140     ;;
 141
 142 *freebsd* )
 143     OS_DIR="freebsd"
 144     OS_FLAGS="-D__FREEBSD__ -D_XOPEN_SOURCE_EXTENDED"
 145     INTRP_CFLAGS="-Wall -Wno-long-long $ARCH_FLAGS $OS_FLAGS"
 146     ;;
 147
 148 *irix* )
 149     OS_DIR="irix"
 150     OS_FLAGS="-D__IRIX__"
 151     INTRP_CFLAGS="$ARCH_FLAGS $OS_FLAGS"
 152     ;;
 153
 154 dnl Must be BEFORE *linux*.
 155 *uclinux | *elf )
 156     OS_DIR="uclinux"
 157     OS_FLAGS="-D__LINUX__ -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
 158     INTRP_CFLAGS="-Wall -Wno-long-long $ARCH_FLAGS $OS_FLAGS"
 159     ;;
 160
 161 *linux* | *Linux* )
 162     OS_DIR="linux"
 163     OS_FLAGS="-D__LINUX__ -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
 164     INTRP_CFLAGS="-Wall -Wno-long-long $ARCH_FLAGS $OS_FLAGS"
 165     ;;
 166
 167 *netbsd* )
 168     OS_DIR="netbsd"
 169     OS_FLAGS="-D__NETBSD__ -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
 170     INTRP_CFLAGS="-Wall -Wno-long-long $ARCH_FLAGS $OS_FLAGS"
 171     ;;
 172
 173 *solaris* )
 174     OS_DIR="solaris"
 175     dnl On solaris the architecture defines 'sparc', 'sun', 'unix' are
 176     dnl not set when cpp is called with -std=c99, therefore we add them
 177     dnl here.
 178     OS_FLAGS="-D__SOLARIS__ -D_POSIX_C_SOURCE=200112L -D__EXTENSIONS__ -D_BSD_SOURCE"
 179     CC_FLAGS="-D_XOPEN_SOURCE=600"
 180     CXX_FLAGS="-D_XOPEN_SOURCE=500"
 181     INTRP_CFLAGS="-Wall -Wno-long-long $ARCH_FLAGS $OS_FLAGS"
 182     ;;
 183
 184 * )
 185     AC_MSG_ERROR([$host_os operating systems are currently not supported.])
 186     ;;
 187 esac
 188
 189
 190 dnl Set optimization and debugging for all architectures and systems.
 191 dnl NOTE: Setting the CFLAGS/CXXFLAGS only works before calling AC_PROG_CC/AC_PROG_CXX.
 192 if test x"$CFLAGS" = "x"; then
 193     OPT_CFLAGS="-g -O0"
 194 else
 195     OPT_CFLAGS=$CFLAGS
 196 fi
 197
 198 if test x"$CXXFLAGS" = "x"; then
 199     OPT_CXXFLAGS="-g -O0"
 200 else
 201     OPT_CXXFLAGS=$CXXFLAGS
 202 fi
 203
 204 dnl Check for compiler.
 205 AC_PROG_CC
 206 AC_PROG_CXX
 207
 208 dnl Check compiler vendor.
 209 AX_COMPILER_VENDOR
 210
 211 dnl Set compiler flags depending on the compiler vendor.
 212 case "$ax_cv_c_compiler_vendor" in
 213 gnu )
 214     CC_FLAGS="-std=c99 -pedantic -Wall -Wno-long-long $CC_FLAGS"
 215     CXX_FLAGS="-std=c++98 -pedantic -Wall -Wno-long-long $CXX_FLAGS"
 216     ;;
 217
 218 sgi )
 219     CC_FLAGS="-c99 $CC_FLAGS"
 220     CXX_FLAGS="$CXX_FLAGS"
 221     ;;
 222
 223 sun )
 224     CC_FLAGS="-xc99 $CC_FLAGS"
 225     CXX_FLAGS="$CXX_FLAGS"
 226     ;;
 227
 228 * )
 229     AC_MSG_ERROR([$ax_cv_c_compiler_vendor compilers are currently not supported.])
 230     ;;
 231 esac
 232
 233 dnl Temporary set the CFLAGS for configure tests (e.g. inline keyword)
 234 dnl we set it properly at the end of this file.
 235 CFLAGS="$OPT_CFLAGS $ARCH_FLAGS $OS_FLAGS $CC_FLAGS"
 236 CXXFLAGS="$OPT_CXXFLAGS $ARCH_FLAGS $OS_FLAGS $CXX_FLAGS"
 237
 238 dnl set interpreter flags
 239 AC_SUBST(INTRP_CFLAGS)
 240
 241 dnl define and substitute some architecture specific variables
 242 AC_DEFINE_UNQUOTED([ARCH_DIR], "${ARCH_DIR}", [architecture directory])
 243 AC_DEFINE_UNQUOTED([JAVA_ARCH], "${JAVA_ARCH}", [Java architecture name])
 244 AC_SUBST(ARCH_DIR)
 245 AC_SUBST(JAVA_ARCH)
 246 AC_SUBST(OS_DIR)
 247 AC_SUBST(USE_SCHEDULER)
 248
 249 dnl Checks for programs.
 250 AM_PROG_AS
 251 AC_PROG_LD
 252 AC_PROG_LD_GNU
 253 AC_PROG_LN_S
 254 AC_PROG_MAKE_SET
 255 AM_PROG_MKDIR_P
 256
 257 AM_CONDITIONAL([WITH_GNU_LD], [test x"$with_gnu_ld" = "xyes"])
 258
 259 dnl Checks for header files.
 260 AC_HEADER_DIRENT
 261 AC_HEADER_STDC
 262
 263 dnl Crucial header files.
 264 AC_CHECK_HEADERS([stdbool.h],, [AC_MSG_ERROR(cannot find stdbool.h)])
 265 AC_CHECK_HEADERS([stdint.h],, [AC_MSG_ERROR(cannot find stdint.h)])
 266
 267 dnl keep them alpha-sorted!
 268 AC_CHECK_HEADERS([assert.h])
 269 AC_CHECK_HEADERS([errno.h])
 270 AC_CHECK_HEADERS([execinfo.h])
 271 AC_CHECK_HEADERS([fcntl.h])
 272 AC_CHECK_HEADERS([libgen.h])
 273 AC_CHECK_HEADERS([netdb.h])
 274 AC_CHECK_HEADERS([signal.h])
 275 AC_CHECK_HEADERS([stdarg.h])
 276 AC_CHECK_HEADERS([stdint.h])
 277 AC_CHECK_HEADERS([stdio.h])
 278 AC_CHECK_HEADERS([stdlib.h])
 279 AC_CHECK_HEADERS([string.h])
 280 AC_CHECK_HEADERS([time.h])
 281 AC_CHECK_HEADERS([ucontext.h])
 282 AC_CHECK_HEADERS([unistd.h])
 283 AC_CHECK_HEADERS([sys/ioctl.h])
 284 AC_CHECK_HEADERS([sys/mman.h])
 285 AC_CHECK_HEADERS([sys/resource.h])
 286 AC_CHECK_HEADERS([sys/select.h])
 287 AC_CHECK_HEADERS([sys/socket.h])
 288 AC_CHECK_HEADERS([sys/stat.h])
 289 AC_CHECK_HEADERS([sys/time.h])
 290 AC_CHECK_HEADERS([sys/types.h])
 291
 292 dnl Checks for typedefs, structures, and compiler characteristics.
 293 AC_C_CONST
 294 AC_C_INLINE
 295 AC_C_ATTRIBUTE
 296 AC_TYPE_OFF_T
 297 AC_TYPE_SIZE_T
 298 AC_HEADER_TIME
 299 AC_STRUCT_TM
 300
 301 dnl Checks for libraries (NOTE: Should be done before function checks,
 302 dnl as some functions may be in libraries we check for).
 303 case "${OS_DIR}" in
 304     solaris )
 305          AC_CHECK_LIB([socket], [gethostname],, [AC_MSG_ERROR(cannot find libsocket)])
 306          ;;
 307 esac
 308
 309 dnl Checks for library functions.
 310 AC_PROG_GCC_TRADITIONAL
 311 AC_TYPE_SIGNAL
 312 AC_FUNC_MEMCMP
 313 AC_FUNC_MMAP
 314
 315 dnl keep them alpha-sorted!
 316 AC_CHECK_FUNCS([abort])
 317 AC_CHECK_FUNCS([accept])
 318 AC_CHECK_FUNCS([access])
 319 AC_CHECK_FUNCS([atoi])
 320 AC_CHECK_FUNCS([atol])
 321 AC_CHECK_FUNCS([backtrace])
 322 AC_CHECK_FUNCS([backtrace_symbols])
 323 AC_CHECK_FUNCS([calloc])
 324 AC_CHECK_FUNCS([close])
 325 AC_CHECK_FUNCS([confstr])
 326 AC_CHECK_FUNCS([connect])
 327 AC_CHECK_FUNCS([dirname])
 328 AC_CHECK_FUNCS([fclose])
 329 AC_CHECK_FUNCS([fflush])
 330 AC_CHECK_FUNCS([fopen])
 331 AC_CHECK_FUNCS([fprintf])
 332 AC_CHECK_FUNCS([fread])
 333 AC_CHECK_FUNCS([free])
 334 AC_CHECK_FUNCS([fseek])
 335 AC_CHECK_FUNCS([fstat])
 336 AC_CHECK_FUNCS([fsync])
 337 AC_CHECK_FUNCS([ftruncate])
 338 AC_CHECK_FUNCS([getcwd])
 339 AC_CHECK_FUNCS([getenv])
 340 AC_CHECK_FUNCS([gethostbyname])
 341 AC_CHECK_FUNCS([gethostname])
 342 AC_CHECK_FUNCS([getpagesize])
 343 AC_CHECK_FUNCS([getrusage])
 344 AC_CHECK_FUNCS([getsockname])
 345 AC_CHECK_FUNCS([getsockopt])
 346 AC_CHECK_FUNCS([gettimeofday])
 347 AC_CHECK_FUNCS([htons])
 348 AC_CHECK_FUNCS([ioctl])
 349 AC_CHECK_FUNCS([isnan])
 350 AC_CHECK_FUNCS([listen])
 351 AC_CHECK_FUNCS([localtime])
 352 AC_CHECK_FUNCS([localtime_r])
 353 AC_CHECK_FUNCS([lseek])
 354 AC_CHECK_FUNCS([malloc])
 355 AC_CHECK_FUNCS([memcpy])
 356 AC_CHECK_FUNCS([memset])
 357 AC_CHECK_FUNCS([mmap])
 358 AC_CHECK_FUNCS([mprotect])
 359 AC_CHECK_FUNCS([open])
 360 AC_CHECK_FUNCS([printf])
 361 AC_CHECK_FUNCS([read])
 362 AC_CHECK_FUNCS([readlink])
 363 AC_CHECK_FUNCS([realloc])
 364 AC_CHECK_FUNCS([recv])
 365 AC_CHECK_FUNCS([scandir])
 366 AC_CHECK_FUNCS([select])
 367 AC_CHECK_FUNCS([send])
 368 AC_CHECK_FUNCS([setsockopt])
 369 AC_CHECK_FUNCS([shutdown])
 370 AC_CHECK_FUNCS([socket])
 371 AC_CHECK_FUNCS([stat])
 372 AC_CHECK_FUNCS([str2sig])
 373 AC_CHECK_FUNCS([strcat])
 374 AC_CHECK_FUNCS([strchr])
 375 AC_CHECK_FUNCS([strcpy])
 376 AC_CHECK_FUNCS([strcmp])
 377 AC_CHECK_FUNCS([strdup])
 378 AC_CHECK_FUNCS([strerror])
 379 AC_CHECK_FUNCS([strlen])
 380 AC_CHECK_FUNCS([strncmp])
 381 AC_CHECK_FUNCS([strstr])
 382 AC_CHECK_FUNCS([time])
 383 AC_CHECK_FUNCS([va_end])
 384 AC_CHECK_FUNCS([va_start])
 385 AC_CHECK_FUNCS([write])
 386
 387
 388 dnl Checks for libraries.
 389
 390 dnl Checking sizeof void *
 391 AC_CHECK_SIZEOF(void *)
 392 AC_C_BIGENDIAN
 393
 394
 395 dnl define install prefix
 396 if test "x$prefix" = "xNONE"; then
 397     CACAO_PREFIX=$ac_default_prefix
 398 else
 399     CACAO_PREFIX=$prefix
 400 fi
 401 AC_DEFINE_UNQUOTED([CACAO_PREFIX], "${CACAO_PREFIX}", [installation prefix])
 402 AC_SUBST(CACAO_PREFIX)
 403
 404 dnl define libdir prefix
 405 if test "x$libdir" = "xNONE"; then
 406     CACAO_LIBDIR=$ac_default_libdir
 407 else
 408     CACAO_LIBDIR=$libdir
 409 fi
 410 dnl expand CACAO_LIBDIR to something that is usable in C code
 411 AS_AC_EXPAND([CACAO_LIBDIR], ${CACAO_LIBDIR})
 412 AC_DEFINE_UNQUOTED([CACAO_LIBDIR], "${CACAO_LIBDIR}", [library installation prefix])
 413 AC_SUBST(CACAO_LIBDIR)
 414
 415
 416 AC_CHECK_ENABLE_DL
 417 AC_CHECK_ENABLE_JAVA
 418
 419 AC_CHECK_ENABLE_JIT
 420 AC_CHECK_ENABLE_INTRP
 421
 422 if test x"${ENABLE_JIT}" = "xno" -a x"${ENABLE_INTRP}" = "xno"; then
 423     AC_ERROR(You have to enable at least the JIT or the interpreter.)
 424 fi
 425
 426 AC_CHECK_SOFTFLOAT
 427 AC_CHECK_SOFT_FLOAT_CMP
 428 AC_CHECK_SOFT_DOUBLE_CMP
 429
 430 AC_CHECK_ENABLE_GC
 431 AC_CHECK_ENABLE_DEBUG
 432 AC_CHECK_ENABLE_DUMP
 433 AC_CHECK_ENABLE_MEMCHECK
 434 AC_CHECK_ENABLE_HANDLES
 435 AC_CHECK_ENABLE_VMLOG
 436 AC_CHECK_ENABLE_DISASSEMBLER
 437 AC_CHECK_ENABLE_STATISTICS
 438 AC_CHECK_ENABLE_VERIFIER
 439 AC_CHECK_ENABLE_RT_TIMING
 440 AC_CHECK_ENABLE_CYCLE_STATS
 441 AC_CHECK_ENABLE_JITCACHE
 442 AC_CHECK_ENABLE_JVMTI
 443 AC_CHECK_ENABLE_THREADS
 444 AC_CHECK_ENABLE_IFCONV
 445 AC_CHECK_ENABLE_INLINING
 446 AC_CHECK_ENABLE_INLINING_DEBUG
 447 AC_CHECK_ENABLE_REPLACEMENT
 448
 449 dnl check for loop optimization
 450 AC_MSG_CHECKING(whether loop optimization should be supported)
 451 AC_ARG_ENABLE([loop],
 452               [AS_HELP_STRING(--enable-loop,enable loop optimization [[default=no]])],
 453               [case "${enableval}" in
 454                    yes) ENABLE_LOOP=yes;;
 455                    *) ENABLE_LOOP=no;;
 456                esac],
 457               [ENABLE_LOOP=no])
 458 AC_MSG_RESULT(${ENABLE_LOOP})
 459 AM_CONDITIONAL([ENABLE_LOOP], test x"${ENABLE_LOOP}" = "xyes")
 460
 461 if test x"${ENABLE_LOOP}" = "xyes"; then
 462     AC_DEFINE([ENABLE_LOOP], 1, [use loop optimization])
 463 fi
 464
 465
 466 dnl check if linear scan register allocator(lsra) with SSA should be used
 467 AC_MSG_CHECKING(whether lsra with ssa should be supported)
 468 AC_ARG_ENABLE([ssa],
 469               [AS_HELP_STRING(--disable-ssa,disable ssa [[default=disabled]])],
 470               [case "${enableval}" in
 471                    no) ENABLE_SSA=no;;
 472                    *) ENABLE_SSA=yes;;
 473                esac],
 474               [ENABLE_SSA=no])
 475 AC_MSG_RESULT(${ENABLE_SSA})
 476 AM_CONDITIONAL([ENABLE_SSA], test x"${ENABLE_SSA}" = "xyes")
 477 AM_CONDITIONAL([ENABLE_ESCAPE], test x"${ENABLE_SSA}" = "xyes")
 478 AM_CONDITIONAL([ENABLE_ESCAPE_CHECK], test x"${ENABLE_SSA}" = "xyes")
 479 AM_CONDITIONAL([ENABLE_TLH], test x"${ENABLE_SSA}" = "xyes")
 480
 481 if test x"${ENABLE_SSA}" = "xyes"; then
 482     AC_DEFINE([ENABLE_SSA], 1, [enable lsra with ssa])
 483     AC_DEFINE([ENABLE_ESCAPE], 1, [enable escape analysis with ssa])
 484     AC_DEFINE([ENABLE_ESCAPE_CHECK], 1, [enable generating code to validate escape analysis results])
 485     AC_DEFINE([ENABLE_TLH], 1, [enable thread local heap])
 486     ENABLE_LSRA="no"
 487 fi
 488
 489
 490 dnl check if linear scan register allocator(lsra) should be used
 491 AC_MSG_CHECKING(whether lsra should be supported)
 492 AC_ARG_ENABLE([lsra],
 493               [AS_HELP_STRING(--enable-lsra,enable linear scan register allocator [[default=no]])],
 494               [case "${enableval}" in
 495                    yes) ENABLE_LSRA=yes;;
 496                    *) ENABLE_LSRA=no;;
 497                esac],
 498               [ENABLE_LSRA=no])
 499
 500 if test x"${ENABLE_LSRA}" = "xyes"; then
 501     if test x"${ENABLE_SSA}" = "xyes"; then
 502         ENABLE_LSRA="no"
 503     fi
 504 fi
 505 AC_MSG_RESULT(${ENABLE_LSRA})
 506 AM_CONDITIONAL([ENABLE_LSRA], test x"${ENABLE_LSRA}" = "xyes")
 507
 508 if test x"${ENABLE_LSRA}" = "xyes"; then
 509     AC_DEFINE([ENABLE_LSRA], 1, [enable lsra])
 510 fi
 511
 512 dnl check if profiling should be supported
 513 AC_MSG_CHECKING(whether profiling should be supported)
 514 AC_ARG_ENABLE([profiling],
 515               [AS_HELP_STRING(--enable-profiling,enable profiling [[default=no]])],
 516               [case "${enableval}" in
 517                    yes) ENABLE_PROFILING=yes;;
 518                    *) ENABLE_PROFILING=no;;
 519                esac],
 520               [ENABLE_PROFILING=no])
 521 AC_MSG_RESULT(${ENABLE_PROFILING})
 522 AM_CONDITIONAL([ENABLE_PROFILING], test x"${ENABLE_PROFILING}" = "xyes")
 523
 524 if test x"${ENABLE_PROFILING}" = "xyes"; then
 525     AC_DEFINE([ENABLE_PROFILING], 1, [enable profiling])
 526 fi
 527
 528
 529 dnl check for instruction scheduler
 530 AC_ARG_ENABLE([scheduler], [AS_HELP_STRING(--enable-scheduler,enable instruction scheduler [[default=no]])])
 531
 532 AC_MSG_CHECKING(whether instruction scheduler should be supported)
 533 if test x"${USE_SCHEDULER}" = "x1" -o x"$enable_scheduler" = "xyes"; then
 534         case "${ARCH_DIR}" in
 535                 xdspcore )
 536                         ;;
 537                 * )
 538                         AC_MSG_ERROR(instruction scheduler is not available for ${ARCH_DIR} code generator)
 539                         ;;
 540         esac
 541
 542         AC_MSG_RESULT(yes)
 543         AC_DEFINE([USE_SCHEDULER], 1, [use scheduler])
 544         AM_CONDITIONAL([USE_SCHEDULER], [true])
 545 else
 546         AC_MSG_RESULT(no)
 547         AM_CONDITIONAL([USE_SCHEDULER], [false])
 548 fi
 549
 550 AC_CHECK_ENABLE_OPAGENT
 551
 552 AC_CHECK_ENABLE_ZLIB
 553
 554 dnl check for stuff to be built
 555 AC_CHECK_ENABLE_JNI
 556 AC_CHECK_ENABLE_LIBJVM
 557
 558 dnl ATTENTION: These check must be after setting
 559 dnl enable_shared/enable_static (happens in AC_CHECK_ENABLE_LIBJVM),
 560 dnl because libtool uses them to build the correct libraries.
 561 AC_LIBTOOL_DLOPEN
 562 AC_PROG_LIBTOOL
 563
 564 AC_CHECK_ENABLE_STATICVM
 565 AC_CHECK_ENABLE_ANNOTATIONS
 566 AC_CHECK_ENABLE_ASSERTION
 567
 568 dnl This one depends on AC_CHECK_ENABLE_ZLIB.
 569 AC_CHECK_WITH_VM_ZIP
 570
 571 AC_CHECK_WITH_JAVA_RUNTIME_LIBRARY
 572
 573 dnl Now we check for jre-layout so we can skip some checks that are
 574 dnl not required.
 575 AC_CHECK_ENABLE_JRE_LAYOUT
 576
 577 AC_CHECK_WITH_JAVA_RUNTIME_LIBRARY_PREFIX
 578 AC_CHECK_WITH_JAVA_RUNTIME_LIBRARY_CLASSES
 579 AC_CHECK_WITH_BUILD_JAVA_RUNTIME_LIBRARY_CLASSES
 580
 581 if test x"${ENABLE_JRE_LAYOUT}" = "xno"; then
 582    AC_CHECK_WITH_JAVA_RUNTIME_LIBRARY_LIBDIR
 583 fi
 584
 585 dnl The check for jni_md.h must be before jni.h.
 586 AC_CHECK_WITH_JNI_MD_H
 587 AC_CHECK_WITH_JNI_H
 588
 589 dnl JVM, HPI, and JMM is only required for OpenJDK.
 590 case "${WITH_JAVA_RUNTIME_LIBRARY}" in
 591     openjdk)
 592         AC_CHECK_WITH_JVM_MD_H
 593         AC_CHECK_WITH_JVM_H
 594         AC_CHECK_WITH_HPI_MD_H
 595         AC_CHECK_WITH_HPI_H
 596         AC_CHECK_WITH_JMM_H
 597         ;;
 598     *)
 599         ;;
 600 esac
 601
 602 dnl check for some programs we need
 603
 604 case "${WITH_JAVA_RUNTIME_LIBRARY}" in
 605     cldc1.1 | gnuclasspath)
 606         AC_PROG_JAVAC
 607         AC_PROG_JAR
 608         ;;
 609     openjdk)
 610         ;;
 611     *)
 612         AC_MSG_ERROR(unknown classpath configuration ${WITH_JAVA_RUNTIME_LIBRARY})
 613         ;;
 614 esac
 615
 616 AC_CHECK_WITH_JASMIN_JAR
 617 AC_CHECK_WITH_JUNIT_JAR
 618
 619 AC_CHECK_HEADERS(
 620         [regex.h],
 621         [
 622                 dnl If debug build and regex.h available, enable debug filter
 623                 if test x"${NDEBUG}" = "xno"; then
 624                         AC_DEFINE(ENABLE_DEBUG_FILTER, 1, [debug filter])
 625                 fi
 626                 dnl If vmlog enambled and regex.h available, enable vmlogfilter
 627                 AM_CONDITIONAL([ENABLE_VMLOGFILTER], [test x"${ENABLE_VMLOG}" = "xyes"])
 628         ],
 629         [
 630                 AM_CONDITIONAL([ENABLE_VMLOGFILTER], [false])
 631         ]
 632 )
 633
 634 dnl python
 635
 636 AZ_PYTHON_DEFAULT
 637 AZ_PYTHON_ENABLE
 638 AZ_PYTHON_WITH
 639 AZ_PYTHON_VERSION_ENSURE( [2.4] )
 640 AZ_PYTHON_CSPEC
 641 AZ_PYTHON_LSPEC
 642
 643
 644 dnl define some stuff required for --fullversion
 645 AC_DEFINE_UNQUOTED(VERSION_CONFIGURE_ARGS, "$ac_configure_args", [configure arguments])
 646 AC_DEFINE_UNQUOTED(VERSION_CC, "$CC", [CC used])
 647 AC_DEFINE_UNQUOTED(VERSION_CXX, "$CXX", [CXX used])
 648 AC_DEFINE_UNQUOTED(VERSION_CFLAGS, "$OPT_CFLAGS $ARCH_CFLAGS $CC_FLAGS $CPPFLAGS", [CFLAGS used])
 649 AC_DEFINE_UNQUOTED(VERSION_CXXFLAGS, "$OPT_CXXFLAGS $ARCH_CXXFLAGS $CXX_FLAGS $CPPFLAGS", [CXXFLAGS used])
 650
 651
 652 dnl Finally pass flags to Makefiles.
 653 CFLAGS="$OPT_CFLAGS"
 654 CXXFLAGS="$OPT_CXXFLAGS"
 655
 656 AM_CFLAGS="$CC_FLAGS $ARCH_FLAGS $OS_FLAGS"
 657 AM_CXXFLAGS="$CXX_FLAGS $ARCH_FLAGS $OS_FLAGS"
 658 AM_CPPFLAGS="$CPPFLAGS"
 659
 660 AC_SUBST(AM_CFLAGS)
 661 AC_SUBST(AM_CXXFLAGS)
 662 AC_SUBST(AM_CPPFLAGS)
 663
 664
 665 AC_CONFIG_FILES([Makefile]
 666                 [contrib/Makefile]
 667                 [contrib/setenvinstalled]
 668                 [contrib/setenvsource]
 669                 [contrib/vmlog/Makefile]
 670                 [contrib/vmlog/t/Makefile]
 671                 [doc/Makefile]
 672                 [doc/doxygen/Makefile]
 673                 [doc/handbook/Makefile]
 674                 [man/Makefile]
 675                 [src/Makefile]
 676                 [src/cacao/Makefile]
 677                 [src/classes/Makefile]
 678                 [src/fdlibm/Makefile]
 679                 [src/mm/Makefile]
 680                 [src/mm/cacao-gc/Makefile]
 681                 [src/native/Makefile]
 682                 [src/native/include/Makefile]
 683                 [src/native/jvmti/Makefile]
 684                 [src/native/vm/Makefile]
 685                 [src/native/vm/cldc1.1/Makefile]
 686                 [src/native/vm/gnuclasspath/Makefile]
 687                 [src/native/vm/openjdk/Makefile]
 688                 [src/scripts/Makefile]
 689                 [src/scripts/java]
 690                 [src/threads/Makefile]
 691                 [src/threads/none/Makefile]
 692                 [src/threads/posix/Makefile]
 693                 [src/toolbox/Makefile]
 694                 [src/vm/Makefile]
 695                 [src/vm/jit/Makefile]
 696                 [src/vm/jit/allocator/Makefile]
 697                 [src/vm/jit/alpha/Makefile]
 698                 [src/vm/jit/alpha/freebsd/Makefile]
 699                 [src/vm/jit/alpha/linux/Makefile]
 700                 [src/vm/jit/arm/Makefile]
 701                 [src/vm/jit/arm/linux/Makefile]
 702                 [src/vm/jit/i386/Makefile]
 703                 [src/vm/jit/i386/cygwin/Makefile]
 704                 [src/vm/jit/i386/darwin/Makefile]
 705                 [src/vm/jit/i386/freebsd/Makefile]
 706                 [src/vm/jit/i386/linux/Makefile]
 707                 [src/vm/jit/i386/solaris/Makefile]
 708                 [src/vm/jit/intrp/Makefile]
 709                 [src/vm/jit/inline/Makefile]
 710                 [src/vm/jit/ir/Makefile]
 711                 [src/vm/jit/loop/Makefile]
 712                 [src/vm/jit/m68k/Makefile]
 713                 [src/vm/jit/m68k/linux/Makefile]
 714                 [src/vm/jit/mips/Makefile]
 715                 [src/vm/jit/mips/irix/Makefile]
 716                 [src/vm/jit/mips/linux/Makefile]
 717                 [src/vm/jit/mips/uclinux/Makefile]
 718                 [src/vm/jit/optimizing/Makefile]
 719                 [src/vm/jit/parisc/Makefile]
 720                 [src/vm/jit/parisc/linux/Makefile]
 721                 [src/vm/jit/powerpc/Makefile]
 722                 [src/vm/jit/powerpc/darwin/Makefile]
 723                 [src/vm/jit/powerpc/linux/Makefile]
 724                 [src/vm/jit/powerpc/netbsd/Makefile]
 725                 [src/vm/jit/powerpc64/Makefile]
 726                 [src/vm/jit/powerpc64/linux/Makefile]
 727                 [src/vm/jit/s390/Makefile]
 728                 [src/vm/jit/schedule/Makefile]
 729                 [src/vm/jit/sparc64/Makefile]
 730                 [src/vm/jit/sparc64/linux/Makefile]
 731                 [src/vm/jit/sparc64/solaris/Makefile]
 732                 [src/vm/jit/verify/Makefile]
 733                 [src/vm/jit/x86_64/Makefile]
 734                 [src/vm/jit/x86_64/freebsd/Makefile]
 735                 [src/vm/jit/x86_64/linux/Makefile]
 736                 [src/vm/jit/x86_64/solaris/Makefile]
 737                 [tests/Makefile]
 738                 [tests/regression/Makefile]
 739                 [tests/regression/assertion/Makefile]
 740                 [tests/regression/base/Makefile]
 741                 [tests/regression/bugzilla/Makefile]
 742                 [tests/regression/jasmin/Makefile]
 743                 [tests/regression/native/Makefile]
 744                 [tests/regression/resolving/Makefile]
 745                 [tests/regression/resolving/classes1/Makefile]
 746                 [tests/regression/resolving/classes2/Makefile]
 747                 [tests/regression/resolving/classes3/Makefile]
 748 )
 749
 750
 751 dnl We only build the shared library objects but we use it as
 752 dnl noinst_LTLIBRARIES.
 753 ac_configure_args="$ac_configure_args --disable-static"
 754 AC_CONFIG_SUBDIRS(src/mm/boehm-gc)
 755
 756
 757 AC_OUTPUT
 758
 759
 760 ## Local variables:
 761 ## mode: m4
 762 ## indent-tabs-mode: t
 763 ## c-basic-offset: 4
 764 ## tab-width: 8
 765 ## compile-command: "automake --add-missing"
 766 ## End: