+dnl configure.ac
+dnl
+dnl Copyright (C) 1996-2005, 2006, 2007 R. Grafl, A. Krall, C. Kruegel,
+dnl C. Oates, R. Obermaisser, M. Platter, M. Probst, S. Ring,
+dnl E. Steiner, C. Thalinger, D. Thuernbeck, P. Tomsich, C. Ullrich,
+dnl J. Wenninger, Institut f. Computersprachen - TU Wien
+dnl
+dnl This file is part of CACAO.
+dnl
+dnl This program is free software; you can redistribute it and/or
+dnl modify it under the terms of the GNU General Public License as
+dnl published by the Free Software Foundation; either version 2, or (at
+dnl your option) any later version.
+dnl
+dnl This program is distributed in the hope that it will be useful, but
+dnl WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+dnl General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program; if not, write to the Free Software
+dnl Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+dnl 02110-1301, USA.
+dnl
+dnl $Id: configure.ac 7596 2007-03-28 21:05:53Z twisti $
+
dnl Process this file with autoconf to produce a configure script.
-AC_INIT(cacao, 0.95+svn, cacao@cacaojvm.org)
+
+AC_INIT(cacao, 0.97+svn, cacao@cacaojvm.org)
AC_CONFIG_SRCDIR(src/cacao/cacao.c)
AC_CANONICAL_HOST
AC_PREREQ(2.59)
dnl set optimization and debugging for all architectures and systems
if test x"$CFLAGS" = "x"; then
- CFLAGS="-O0 -g3"
+ OPT_CFLAGS="-O0 -g3"
+else
+ OPT_CFLAGS=$CFLAGS
fi
dnl system type
case "$host_cpu" in
alpha | alphaev56 | alphapca56 )
ARCH_DIR="alpha"
- CFLAGS="$CFLAGS -mieee -D__ALPHA__"
+ ARCH_CFLAGS="-mieee -D__ALPHA__"
;;
arm | armv4tl | armv5b | armv5l )
ARCH_DIR="arm"
- CFLAGS="$CFLAGS -D__ARM__"
+ ARCH_CFLAGS="-D__ARM__"
+ ;;
+
+hppa2.0 )
+ ARCH_DIR="parisc"
+ ARCH_CFLAGS="-D__PARISC__"
;;
i386 | i486 | i586 | i686 )
ARCH_DIR="i386"
- CFLAGS="$CFLAGS -D__I386__"
+ ARCH_CFLAGS="-D__I386__"
+ ;;
+
+m68k )
+ ARCH_DIR="m68k"
+ ARCH_CFLAGS="-D__M68K__"
;;
-mips )
+mips | mipsel )
ARCH_DIR="mips"
- CFLAGS="$CFLAGS -D__MIPS__"
+ ARCH_CFLAGS="-D__MIPS__"
;;
powerpc )
ARCH_DIR="powerpc"
- CFLAGS="$CFLAGS -D__POWERPC__"
+ ARCH_CFLAGS="-D__POWERPC__"
;;
powerpc64 )
ARCH_DIR="powerpc64"
- CFLAGS="$CFLAGS -D__POWERPC64__"
+ ARCH_CFLAGS="-D__POWERPC64__"
+ ;;
+
+sparc | sparc64 )
+ ARCH_DIR="sparc64"
+ ARCH_CFLAGS="-mcpu=v9 -m64 -D__SPARC_64__"
;;
x86_64 )
ARCH_DIR="x86_64"
- CFLAGS="$CFLAGS -D__X86_64__"
+ ARCH_CFLAGS="-D__X86_64__"
;;
xdspcore )
ARCH_DIR="xdspcore"
ENABLE_STATICVM="yes"
- CFLAGS="$CFLAGS -D__XDSPCORE__"
+ ARCH_CFLAGS="-D__XDSPCORE__"
USE_SCHEDULER="1"
;;
+s390 )
+ ARCH_DIR="s390"
+ ARCH_CFLAGS="-D__S390__"
+ ;;
+
+
* )
AC_MSG_ERROR($host_cpu systems are not supported at this time)
;;
dnl host type
case "$host_os" in
+*cygwin* )
+ OS_DIR="cygwin"
+ INTRP_CFLAGS="$ARCH_CFLAGS -D__WINDOWS__ -D__CYGWIN__ -Wall -Wno-long-long"
+ ARCH_CFLAGS="$ARCH_CFLAGS -D__WINDOWS__ -D__CYGWIN__ -ansi -pedantic -Wall -Wno-long-long"
+ ;;
+
*darwin* )
OS_DIR="darwin"
- CFLAGS="$CFLAGS -D__DARWIN__ -ansi -pedantic -Wall -Wno-long-long"
+ INTRP_CFLAGS="$ARCH_CFLAGS -D__DARWIN__ -Wall -Wno-long-long"
+ ARCH_CFLAGS="$ARCH_CFLAGS -D__DARWIN__ -ansi -pedantic -Wall -Wno-long-long"
;;
*freebsd* )
OS_DIR="freebsd"
- CFLAGS="$CFLAGS -D__FREEBSD__ -ansi -pedantic -Wall -Wno-long-long -D_XOPEN_SOURCE_EXTENDED"
+ INTRP_CFLAGS="$ARCH_CFLAGS -D__FREEBSD__ -Wall -Wno-long-long -D_XOPEN_SOURCE_EXTENDED"
+ ARCH_CFLAGS="$ARCH_CFLAGS -D__FREEBSD__ -ansi -pedantic -Wall -Wno-long-long -D_XOPEN_SOURCE_EXTENDED"
;;
*irix* )
OS_DIR="irix"
- CFLAGS="$CFLAGS -D__IRIX__"
+ INTRP_CFLAGS="$ARCH_CFLAGS -D__IRIX__"
+ ARCH_CFLAGS="$ARCH_CFLAGS -D__IRIX__"
+ ;;
+
+*kfreebsd*-gnu)
+ OS_DIR="freebsd"
+ INTRP_CFLAGS="$ARCH_CFLAGS -D__FREEBSD__ -Wall -Wno-long-long -D_POSIX_C_SOURCE=199506L -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
+ ARCH_CFLAGS="$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"
+ ;;
+
+dnl must be before *linux*
+*uclinux | *elf )
+ OS_DIR="uclinux"
+ INTRP_CFLAGS="$ARCH_CFLAGS -D__LINUX__ -Wall -Wno-long-long -D_POSIX_C_SOURCE=199506L -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
+ ARCH_CFLAGS="$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"
;;
*linux* | *Linux* )
OS_DIR="linux"
- CFLAGS="$CFLAGS -D__LINUX__ -ansi -pedantic -Wall -Wno-long-long -D_POSIX_C_SOURCE=199506L -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
+ INTRP_CFLAGS="$ARCH_CFLAGS -D__LINUX__ -Wall -Wno-long-long -D_POSIX_C_SOURCE=199506L -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
+ ARCH_CFLAGS="$ARCH_CFLAGS -D__LINUX__ -ansi -pedantic -Wall -Wno-long-long -D_POSIX_C_SOURCE=199506L -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
;;
*netbsd* )
OS_DIR="netbsd"
- CFLAGS="$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"
+ INTRP_CFLAGS="$ARCH_CFLAGS -D__NETBSD__ -Wall -Wno-long-long -D_POSIX_C_SOURCE=199506L -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
+ ARCH_CFLAGS="$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"
+ ;;
+
+*solaris* )
+ OS_DIR="solaris"
+ dnl on solaris the architecture defines 'sparc','sun','unix' are not set when cpp is called with -ansi
+ dnl therefore we add them here
+ INTRP_CFLAGS="$ARCH_CFLAGS -D__SOLARIS__ -Wall -Wno-long-long -D_POSIX_C_SOURCE=199506L -D_XOPEN_SOURCE=500 -D__EXTENSIONS__ -D_BSD_SOURCE -Dsparc -Dsun -Dunix"
+ ARCH_CFLAGS="$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"
;;
* )
esac
+dnl temporary set the CFLAGS for configure tests (e.g. inline keyword)
+dnl we set it properly at the end of this file
+CFLAGS="$ARCH_CFLAGS $OPT_CFLAGS"
+
+dnl set interpreter flags
+AC_SUBST(INTRP_CFLAGS)
+
dnl define some stuff required for --fullversion
AC_DEFINE_UNQUOTED(VERSION_CONFIGURE_ARGS, "$ac_configure_args", [configure arguments])
AC_DEFINE_UNQUOTED(VERSION_CC, "$CC", [CC used])
-AC_DEFINE_UNQUOTED(VERSION_CFLAGS, "$CFLAGS", [CFLAGS used])
+AC_DEFINE_UNQUOTED(VERSION_CFLAGS, "$OPT_CFLAGS $ARCH_CFLAGS", [CFLAGS used])
dnl define and substitute some architecture specific variables
AC_PROG_GCC_TRADITIONAL
AC_TYPE_SIGNAL
AC_FUNC_MEMCMP
-AC_CHECK_FUNCS([calloc mprotect getpagesize free])
+AC_FUNC_MMAP
+AC_CHECK_FUNCS([calloc mmap getpagesize free])
AC_CHECK_FUNCS([getcwd gettimeofday])
AC_CHECK_FUNCS([scandir])
-AC_CHECK_FUNCS([mmap])
AC_CHECK_FUNCS([isnan])
dnl Checks for libraries.
AC_DEFINE_UNQUOTED([CACAO_PREFIX], "${CACAO_PREFIX}", [installation prefix])
AC_SUBST(CACAO_PREFIX)
+dnl define libdir prefix
+if test "x$libdir" = "xNONE"; then
+ CACAO_LIBDIR=$ac_default_libdir
+else
+ CACAO_LIBDIR=$libdir
+fi
+dnl expand CACAO_LIBDIR to something that is usable in C code
+AS_AC_EXPAND([CACAO_LIBDIR], ${CACAO_LIBDIR})
+AC_DEFINE_UNQUOTED([CACAO_LIBDIR], "${CACAO_LIBDIR}", [library installation prefix])
+AC_SUBST(CACAO_LIBDIR)
-dnl Features
-
-dnl check arguments
-dnl check for JIT compiler
-AC_MSG_CHECKING(whether JIT compiler should be compiled)
-AC_ARG_ENABLE([jit],
- [AS_HELP_STRING(--disable-jit,disable JIT compiler [[default=yes]])],
- [case "${enableval}" in
- no) ENABLE_JIT=no;;
- *) ENABLE_JIT=yes;;
- esac],
- [ENABLE_JIT=yes])
-AC_MSG_RESULT(${ENABLE_JIT})
-AM_CONDITIONAL([ENABLE_JIT], test x"${ENABLE_JIT}" = "xyes")
-
-if test x"${ENABLE_JIT}" = "xyes"; then
- AC_DEFINE([ENABLE_JIT], 1, [enable JIT compiler])
-fi
+dnl Features
+AC_CHECK_ENABLE_JAVA
+AC_CHECK_ENABLE_JIT
-dnl check if softfloat should be used
-AC_MSG_CHECKING(whether softfloat should be used)
-AC_ARG_ENABLE([softfloat],
- [AS_HELP_STRING(--enable-softfloat,use softfloat [[default=no]])],
- [case "${enableval}" in
- yes) ENABLE_SOFTFLOAT=yes;;
- *) ENABLE_SOFTFLOAT=no;;
- esac],
- [ENABLE_SOFTFLOAT=no])
-AC_MSG_RESULT(${ENABLE_SOFTFLOAT})
+dnl with-options
+AC_CHECK_WITH_CACAOH
-if test x"${ENABLE_SOFTFLOAT}" = "xyes"; then
- AC_DEFINE([ENABLE_SOFTFLOAT], 1, [enable softfloat])
-fi
+dnl check for stuff that should be done in software
+AC_CHECK_SOFTFLOAT
+AC_CHECK_SOFT_FLOAT_CMP
+AC_CHECK_SOFT_DOUBLE_CMP
dnl check for interpreter
dnl check for garbage collector usage
-AC_MSG_CHECKING(whether GC should be disabled)
-AC_ARG_ENABLE([gc],
- [AS_HELP_STRING(--disable-gc,disable garbage collector (for debugging only!) [[default=yes]])],
- [case "${enableval}" in
- no) DISABLE_GC=yes
- AC_DEFINE([DISABLE_GC], 1, [disable garbage collector])
- ;;
- *) DISABLE_GC=no;;
- esac],
- [DISABLE_GC=no])
-AC_MSG_RESULT(${DISABLE_GC})
-AM_CONDITIONAL([DISABLE_GC], test x"${DISABLE_GC}" = "xyes")
+AC_ARG_ENABLE([gc], [AS_HELP_STRING(--enable-gc,enable garbage collector support (none,boehm,cacao) [[default=boehm]])])
+AC_MSG_CHECKING(whether GC should be enabled)
+enable_gc=${enable_gc:-boehm}
+case "$enable_gc" in
+no | none)
+ AC_DEFINE([DISABLE_GC], 1, [disable garbage collector])
+ ENABLE_GC=none
+ AC_MSG_RESULT(no)
+ ;;
+
+boehm)
+ AC_DEFINE([ENABLE_GC_BOEHM], 1, [enable conservative boehm-gc])
+ ENABLE_GC=boehm
+ AC_MSG_RESULT(yes, boehm-gc)
+ ;;
+
+cacao)
+ AC_DEFINE([ENABLE_GC_CACAO], 1, [enable exact cacao-gc])
+ ENABLE_GC=cacao
+ AC_MSG_RESULT(yes, cacao-gc)
+ ;;
+
+*)
+ AC_MSG_ERROR($enable_gc is an unknown garbage collector package)
+ ;;
+esac
+AM_CONDITIONAL([DISABLE_GC], test x"${ENABLE_GC}" = "xnone")
+AM_CONDITIONAL([ENABLE_GC_BOEHM], test x"${ENABLE_GC}" = "xboehm")
+AM_CONDITIONAL([ENABLE_GC_CACAO], test x"${ENABLE_GC}" = "xcacao")
+
dnl check for dump memory usage
AM_CONDITIONAL([NDEBUG], test x"${NDEBUG}" = "xyes")
+dnl check for memcheck support
+AC_MSG_CHECKING(whether debugging memory checks should be enabled)
+AC_ARG_ENABLE([memcheck],
+ [AS_HELP_STRING(--enable-memcheck,enable debugging memory checks [[default=no]])],
+ [case "${enableval}" in
+ yes) ENABLE_MEMCHECK=yes;;
+ *) ENABLE_MEMCHECK=no;;
+ esac],
+ [ENABLE_MEMCHECK=no])
+AC_MSG_RESULT(${ENABLE_MEMCHECK})
+AM_CONDITIONAL([ENABLE_MEMCHECK], test x"${ENABLE_MEMCHECK}" = "xyes")
+
+if test x"${ENABLE_MEMCHECK}" = "xyes"; then
+ AC_DEFINE([ENABLE_MEMCHECK], 1, [perform debugging memory checks])
+fi
+
+
dnl check for disassembler support
AC_MSG_CHECKING(whether disassembler should be enabled)
AC_ARG_ENABLE([disassembler],
- [AS_HELP_STRING(--disable-disassembler,disable disassembler [[default=yes]])],
+ [AS_HELP_STRING(--enable-disassembler,enable disassembler [[default=no]])],
[case "${enableval}" in
- no) ENABLE_DISASSEMBLER=no;;
- *) ENABLE_DISASSEMBLER=yes;;
+ yes) ENABLE_DISASSEMBLER=yes;;
+ *) ENABLE_DISASSEMBLER=no;;
esac],
- [ENABLE_DISASSEMBLER=yes])
+ [ENABLE_DISASSEMBLER=no])
AC_MSG_RESULT(${ENABLE_DISASSEMBLER})
AM_CONDITIONAL([ENABLE_DISASSEMBLER], test x"${ENABLE_DISASSEMBLER}" = "xyes")
dnl check for binutils headers and libraries on some architectures for the
dnl disassembler
case "${ARCH_DIR}" in
- arm | i386 | powerpc | x86_64 )
+ arm | i386 | powerpc | x86_64 | sparc64 | powerpc64 | s390 | m68k)
AC_CHECK_HEADER([ansidecl.h],, [AC_MSG_ERROR(cannot find ansidecl.h)])
AC_CHECK_HEADER([symcat.h],, [AC_MSG_ERROR(cannot find symcat.h)])
AC_CHECK_HEADER([bfd.h],, [AC_MSG_ERROR(cannot find bfd.h)])
AC_CHECK_HEADER([dis-asm.h],, [AC_MSG_ERROR(cannot find dis-asm.h)])
case "${OS_DIR}" in
- cygwin | darwin | netbsd )
+ cygwin | darwin | netbsd | solaris)
AC_CHECK_LIB(intl, dcgettext,, [AC_MSG_ERROR(cannot find libintl (from binutils))])
;;
esac
dnl check for statistics
AC_MSG_CHECKING(whether statistics generation should be enabled)
AC_ARG_ENABLE([statistics],
- [AS_HELP_STRING(--disable-statistics,disable statistics generation [[default=yes]])],
+ [AS_HELP_STRING(--enable-statistics,enable statistics generation [[default=no]])],
[case "${enableval}" in
- no) ENABLE_STATISTICS=no;;
- *) ENABLE_STATISTICS=yes;;
+ yes) ENABLE_STATISTICS=yes;;
+ *) ENABLE_STATISTICS=no;;
esac],
- [ENABLE_STATISTICS=yes])
+ [ENABLE_STATISTICS=no])
AC_MSG_RESULT(${ENABLE_STATISTICS})
AM_CONDITIONAL([ENABLE_STATISTICS], test x"${ENABLE_STATISTICS}" = "xyes")
fi
+dnl check for verifier
+AC_MSG_CHECKING(whether classfile verification should be enabled)
+AC_ARG_ENABLE([verifier],
+ [AS_HELP_STRING(--disable-verifier,disable classfile verification [[default=yes]])],
+ [case "${enableval}" in
+ no) ENABLE_VERIFIER=no;;
+ *) ENABLE_VERIFIER=yes;;
+ esac],
+ [ENABLE_VERIFIER=yes])
+AC_MSG_RESULT(${ENABLE_VERIFIER})
+AM_CONDITIONAL([ENABLE_VERIFIER], test x"${ENABLE_VERIFIER}" = "xyes")
+
+if test x"${ENABLE_VERIFIER}" = "xyes"; then
+ AC_DEFINE([ENABLE_VERIFIER], 1, [enable classfile verification])
+fi
+
+
dnl check for compiler timing
AC_MSG_CHECKING(whether real-time timing should be enabled)
AC_ARG_ENABLE([rt-timing],
fi
+dnl check for cycle count statistics
+AC_MSG_CHECKING(whether cycle count statistics should be enabled)
+AC_ARG_ENABLE([cycles-stats],
+ [AS_HELP_STRING(--enable-cycles-stats,enable cycle count statistics [[default=no]])],
+ [case "${enableval}" in
+ yes) ENABLE_CYCLES_STATS=yes;;
+ *) ENABLE_CYCLES_STATS=no;;
+ esac],
+ [ENABLE_CYCLES_STATS=no])
+AC_MSG_RESULT(${ENABLE_CYCLES_STATS})
+AM_CONDITIONAL([ENABLE_CYCLES_STATS], test x"${ENABLE_CYCLES_STATS}" = "xyes")
+
+if test x"${ENABLE_CYCLES_STATS}" = "xyes"; then
+ AC_DEFINE([ENABLE_CYCLES_STATS], 1, [enable cycle count statistics])
+fi
+
+
dnl check for JVMTI
AC_MSG_CHECKING(whether to compile JVMTI support)
AC_ARG_ENABLE([jvmti],
dnl threads
-AC_ARG_ENABLE([threads], [AS_HELP_STRING(--enable-threads,enable threads support (none,green,native) [[default=native]])])
+AC_ARG_ENABLE([threads], [AS_HELP_STRING(--enable-threads,enable threads support (none,native) [[default=native]])])
AC_ARG_ENABLE([__thread], [AS_HELP_STRING(--enable-__thread,use TLS features)], [use__thread=$enableval], [use__thread=no])
AC_MSG_CHECKING(whether to include threads support)
enable_threads=${enable_threads:-native}
case "$enable_threads" in
no | none | single)
- AC_MSG_RESULT(no)
- dnl no threads for boehm
- ac_configure_args="$ac_configure_args --disable-boehm-threads"
- AM_CONDITIONAL([USE_THREADS], [false])
- AM_CONDITIONAL([NATIVE_THREADS], [false])
- ;;
-
-green | native | posix | pthreads)
- AC_DEFINE([USE_THREADS], 1, [use threads])
-
- AM_CONDITIONAL([USE_THREADS], [true])
-
- if test x"$enable_threads" != "xgreen"; then
- AC_MSG_RESULT(yes, native)
- AC_CHECK_LIB(pthread, main)
- AC_DEFINE([NATIVE_THREADS], 1, [use pthreads])
+ AC_MSG_RESULT(no)
+ dnl no threads for boehm
+ ac_configure_args="$ac_configure_args --disable-boehm-threads"
+ AM_CONDITIONAL([ENABLE_THREADS], [false])
+ ;;
- CFLAGS="$CFLAGS -D_REENTRANT"
+native | posix | pthreads)
+ AC_DEFINE([ENABLE_THREADS], 1, [enable threads])
+
+ AM_CONDITIONAL([ENABLE_THREADS], [true])
+
+ AC_MSG_RESULT(yes, native)
+ AC_CHECK_LIB(pthread, main)
- dnl tell boehm to support threads as well
- ac_configure_args="$ac_configure_args --enable-boehm-threads=posix"
- AM_CONDITIONAL([NATIVE_THREADS], [true])
+ ARCH_CFLAGS="$ARCH_CFLAGS -D_REENTRANT"
- else
- AC_MSG_RESULT(yes, green)
+ dnl we changed ARCH_CFLAGS, set CFLAGS again
+ CFLAGS="$ARCH_CFLAGS $OPT_CFLAGS"
- dnl no threads for boehm
- ac_configure_args="$ac_configure_args --disable-boehm-threads"
- AM_CONDITIONAL([NATIVE_THREADS], [false])
- fi
+ dnl tell boehm to support threads as well
+ ac_configure_args="$ac_configure_args --enable-boehm-threads=posix"
;;
+
*)
AC_MSG_ERROR($enable_threads is an unknown thread package)
;;
[cat > conftest.c <<\EOF
__thread int a = 42;
EOF
- if AC_TRY_COMMAND([${CC-cc} $CFLAGS -c conftest.c >&AS_MESSAGE_LOG_FD]); then
+ if AC_TRY_COMMAND([${CC-cc} $ARCH_CFLAGS $OPT_CFLAGS -c conftest.c >&AS_MESSAGE_LOG_FD]); then
ac_cv_gcc___thread=yes
else
ac_cv_gcc___thread=no
dnl check for inlining
AC_MSG_CHECKING(whether method inlining should be supported)
AC_ARG_ENABLE([inlining],
- [AS_HELP_STRING(--disable-inlining,disable method inlining [[default=yes]])],
+ [AS_HELP_STRING(--enable-inlining,enable method inlining [[default=no]])],
[case "${enableval}" in
- no) ENABLE_INLINING=no;;
- *) ENABLE_INLINING=yes;;
+ yes) ENABLE_INLINING=yes;;
+ *) ENABLE_INLINING=no;;
esac],
- [ENABLE_INLINING=yes])
+ [ENABLE_INLINING=no])
AC_MSG_RESULT(${ENABLE_INLINING})
AM_CONDITIONAL([ENABLE_INLINING], test x"${ENABLE_INLINING}" = "xyes")
fi
+dnl check for inlining debug options
+AC_MSG_CHECKING(whether method inlining debug options should be enabled)
+AC_ARG_ENABLE([inlining-debug],
+ [AS_HELP_STRING(--enable-inlining-debug,enable method inlining debug options [[default=no]])],
+ [case "${enableval}" in
+ yes) ENABLE_INLINING_DEBUG=yes;;
+ *) ENABLE_INLINING_DEBUG=no;;
+ esac],
+ [ENABLE_INLINING_DEBUG=no])
+AC_MSG_RESULT(${ENABLE_INLINING_DEBUG})
+AM_CONDITIONAL([ENABLE_INLINING_DEBUG], test x"${ENABLE_INLINING_DEBUG}" = "xyes")
+
+if test x"${ENABLE_INLINING_DEBUG}" = "xyes"; then
+ AC_DEFINE([ENABLE_INLINING_DEBUG], 1, [enable method inlining debug options])
+fi
+
+
+dnl check for replacement
+AC_MSG_CHECKING(whether on-stack replacement should be supported)
+AC_ARG_ENABLE([replacement],
+ [AS_HELP_STRING(--enable-replacement,enable on-stack replacement [[default=no]])],
+ [case "${enableval}" in
+ yes) ENABLE_REPLACEMENT=yes;;
+ *) ENABLE_REPLACEMENT=no;;
+ esac],
+ [ENABLE_REPLACEMENT=no])
+AC_MSG_RESULT(${ENABLE_REPLACEMENT})
+AM_CONDITIONAL([ENABLE_REPLACEMENT], test x"${ENABLE_REPLACEMENT}" = "xyes")
+
+if test x"${ENABLE_REPLACEMENT}" = "xyes"; then
+ AC_DEFINE([ENABLE_REPLACEMENT], 1, [use on-stack replacement])
+fi
+
+
dnl check for loop optimization
AC_MSG_CHECKING(whether loop optimization should be supported)
AC_ARG_ENABLE([loop],
- [AS_HELP_STRING(--disable-loop,disable loop optimization [[default=yes]])],
+ [AS_HELP_STRING(--enable-loop,enable loop optimization [[default=no]])],
[case "${enableval}" in
- no) ENABLE_LOOP=no;;
- *) ENABLE_LOOP=yes;;
+ yes) ENABLE_LOOP=yes;;
+ *) ENABLE_LOOP=no;;
esac],
- [ENABLE_LOOP=yes])
+ [ENABLE_LOOP=no])
AC_MSG_RESULT(${ENABLE_LOOP})
AM_CONDITIONAL([ENABLE_LOOP], test x"${ENABLE_LOOP}" = "xyes")
fi
+dnl check if linear scan register allocator(lsra) with SSA should be used
+AC_MSG_CHECKING(whether lsra with ssa should be supported)
+AC_ARG_ENABLE([ssa],
+ [AS_HELP_STRING(--disable-ssa,disable ssa [[default=no]])],
+ [case "${enableval}" in
+ no) ENABLE_SSA=no;;
+ *) ENABLE_SSA=yes;;
+ esac],
+ [ENABLE_SSA=no])
+AC_MSG_RESULT(${ENABLE_SSA})
+AM_CONDITIONAL([ENABLE_SSA], test x"${ENABLE_SSA}" = "xyes")
+
+if test x"${ENABLE_SSA}" = "xyes"; then
+ AC_DEFINE([ENABLE_SSA], 1, [enable lsra with ssa])
+ ENABLE_LSRA="no"
+fi
+
+
dnl check if linear scan register allocator(lsra) should be used
AC_MSG_CHECKING(whether lsra should be supported)
AC_ARG_ENABLE([lsra],
- [AS_HELP_STRING(--disable-lsra,disable linear scan register allocator [[default=yes]])],
+ [AS_HELP_STRING(--enable-lsra,enable linear scan register allocator [[default=no]])],
[case "${enableval}" in
- no) ENABLE_LSRA=no;;
- *) ENABLE_LSRA=yes;;
+ yes) ENABLE_LSRA=yes;;
+ *) ENABLE_LSRA=no;;
esac],
- [ENABLE_LSRA=yes])
+ [ENABLE_LSRA=no])
+
+if test x"${ENABLE_LSRA}" = "xyes"; then
+ if test x"${ENABLE_SSA}" = "xyes"; then
+ ENABLE_LSRA="no"
+ fi
+fi
AC_MSG_RESULT(${ENABLE_LSRA})
AM_CONDITIONAL([ENABLE_LSRA], test x"${ENABLE_LSRA}" = "xyes")
-
+
if test x"${ENABLE_LSRA}" = "xyes"; then
AC_DEFINE([ENABLE_LSRA], 1, [enable lsra])
fi
dnl check if profiling should be supported
AC_MSG_CHECKING(whether profiling should be supported)
AC_ARG_ENABLE([profiling],
- [AS_HELP_STRING(--disable-profiling,disable profiling [[default=yes]])],
+ [AS_HELP_STRING(--enable-profiling,enable profiling [[default=no]])],
[case "${enableval}" in
- no) ENABLE_PROFILING=no;;
- *) ENABLE_PROFILING=yes;;
+ yes) ENABLE_PROFILING=yes;;
+ *) ENABLE_PROFILING=no;;
esac],
- [ENABLE_PROFILING=yes])
+ [ENABLE_PROFILING=no])
AC_MSG_RESULT(${ENABLE_PROFILING})
AM_CONDITIONAL([ENABLE_PROFILING], test x"${ENABLE_PROFILING}" = "xyes")
AC_CHECK_HEADERS([zlib.h],, [AC_MSG_ERROR(cannot find zlib.h)])
AC_CHECK_LIB(z, inflate,, [AC_MSG_ERROR(cannot find libz)])
AC_DEFINE([ENABLE_ZLIB], 1, [use zlib])
- VM_ZIP_STRING=vm.zip
-else
- VM_ZIP_STRING=classes/
fi
-AC_DEFINE_UNQUOTED(VM_ZIP_STRING, "${VM_ZIP_STRING}", [define to the string base name of the VM zip file])
-AC_SUBST(VM_ZIP_STRING)
AM_CONDITIONAL([ENABLE_ZLIB], test x"${ENABLE_ZLIB}" = "xyes")
+dnl check for stuff to be built
+AC_CHECK_ENABLE_JNI
+
+
dnl check if a libjvm.so should be built
AC_MSG_CHECKING(whether to build a libjvm.so)
AC_ARG_ENABLE([libjvm],
AC_SUBST(ENABLE_STATICVM)
-dnl is GNU classpath installed somewhere different
-AC_MSG_CHECKING(where GNU Classpath is installed)
+dnl where is CACAO's vm.zip
+AC_MSG_CHECKING(where CACAO's vm.zip is installed)
+AC_ARG_WITH([vm-zip],
+ [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]])],
+ [CACAO_VM_ZIP=${withval}],
+ [CACAO_VM_ZIP=${CACAO_PREFIX}/share/cacao/vm.zip])
+AC_MSG_RESULT(${CACAO_VM_ZIP})
+AC_DEFINE_UNQUOTED([CACAO_VM_ZIP], "${CACAO_VM_ZIP}", [CACAO's vm.zip])
+AC_SUBST(CACAO_VM_ZIP)
+
+
+dnl which Java core library are we using?
+AC_MSG_CHECKING(which Java core library to use)
+AC_ARG_WITH([classpath],
+ [AS_HELP_STRING(--with-classpath=<type>,specifies which type of classpath to use as Java core library (gnu) [[default=gnu]])],
+ [case "${withval}" in
+ cldc1.1)
+ WITH_CLASSPATH=cldc1.1
+ AC_DEFINE([WITH_CLASSPATH_CLDC1_1], 1, [use Sun's CLDC1.1 classes])
+ AC_SUBST(WITH_CLASSPATH_CLDC1_1)
+ ;;
+ gnu)
+ WITH_CLASSPATH=gnu
+ AC_DEFINE([WITH_CLASSPATH_GNU], 1, [use GNU Classpath])
+ AC_SUBST(WITH_CLASSPATH_GNU)
+ ;;
+ *)
+ AC_MSG_ERROR(unknown classpath ${withval})
+ ;;
+ esac],
+ [WITH_CLASSPATH=gnu
+ AC_DEFINE([WITH_CLASSPATH_GNU], 1, [use GNU Classpath])
+ AC_SUBST(WITH_CLASSPATH_GNU)])
+AC_MSG_RESULT(${WITH_CLASSPATH})
+AM_CONDITIONAL([WITH_CLASSPATH_CLDC1_1], test x"${WITH_CLASSPATH}" = "xcldc1.1")
+AM_CONDITIONAL([WITH_CLASSPATH_GNU], test x"${WITH_CLASSPATH}" = "xgnu")
+
+
+dnl where is Java core library installed?
+AC_MSG_CHECKING(where Java core library is installed)
AC_ARG_WITH([classpath-prefix],
- [AS_HELP_STRING(--with-classpath-prefix=<dir>,installation directory of GNU Classpath [[default=/usr/local/classpath]])],
+ [AS_HELP_STRING(--with-classpath-prefix=<dir>,installation directory of Java core library [[default=/usr/local/classpath]])],
[CLASSPATH_PREFIX=${withval}],
[CLASSPATH_PREFIX=/usr/local/classpath])
AC_MSG_RESULT(${CLASSPATH_PREFIX})
-AC_DEFINE_UNQUOTED([CLASSPATH_PREFIX], "${CLASSPATH_PREFIX}", [GNU Classpath installation directory])
+AC_DEFINE_UNQUOTED([CLASSPATH_PREFIX], "${CLASSPATH_PREFIX}", [Java core library installation directory])
AC_SUBST(CLASSPATH_PREFIX)
-AC_MSG_CHECKING(where GNU Classpath libraries are installed)
+
+dnl where are Java core library classes installed?
+AC_MSG_CHECKING(where Java core library classes are installed)
+AC_ARG_WITH([classpath-classes],
+ [AS_HELP_STRING(--with-classpath-classes=<path>,path to Java core library classes (includes the name of the file and may be flat) [[default=/usr/local/classpath/share/classpath/glibj.zip]])],
+ [CLASSPATH_CLASSES=${withval}],
+ [CLASSPATH_CLASSES=${CLASSPATH_PREFIX}/share/classpath/glibj.zip])
+AC_MSG_RESULT(${CLASSPATH_CLASSES})
+AC_DEFINE_UNQUOTED([CLASSPATH_CLASSES], "${CLASSPATH_CLASSES}", [Java core library classes])
+AC_SUBST(CLASSPATH_CLASSES)
+
+
+dnl where are Java core library native libraries installed?
+AC_MSG_CHECKING(where Java core library native libraries are installed)
AC_ARG_WITH([classpath-libdir],
- [AS_HELP_STRING(--with-classpath-libdir=<dir>,installation directory of GNU Classpath libraries [[default=/usr/local/classpath/lib]])],
+ [AS_HELP_STRING(--with-classpath-libdir=<dir>,installation directory of Java core library native libraries [[default=/usr/local/classpath/lib]])],
[CLASSPATH_LIBDIR=${withval}],
[CLASSPATH_LIBDIR=${CLASSPATH_PREFIX}/lib])
AC_MSG_RESULT(${CLASSPATH_LIBDIR})
dnl expand CLASSPATH_LIBDIR to something that is usable in C code
AS_AC_EXPAND([CLASSPATH_LIBDIR], ${CLASSPATH_LIBDIR})
-AC_DEFINE_UNQUOTED([CLASSPATH_LIBDIR], "${CLASSPATH_LIBDIR}", [GNU Classpath libraries installation directory])
+AC_DEFINE_UNQUOTED([CLASSPATH_LIBDIR], "${CLASSPATH_LIBDIR}", [Java core library native libraries installation directory])
AC_SUBST(CLASSPATH_LIBDIR)
-AC_CHECK_HEADER([${CLASSPATH_PREFIX}/include/jni.h],
- [AC_DEFINE_UNQUOTED([CLASSPATH_JNI_H], "${CLASSPATH_PREFIX}/include/jni.h", [GNU Classpath jni.h header])],
+
+dnl where are Java core library headers installed?
+AC_MSG_CHECKING(where Java core library headers are installed)
+AC_ARG_WITH([classpath-includedir],
+ [AS_HELP_STRING(--with-classpath-includedir=<dir>,installation directory of Java core library headers [[default=/usr/local/classpath/include]])],
+ [CLASSPATH_INCLUDEDIR=${withval}],
+ [CLASSPATH_INCLUDEDIR=${CLASSPATH_PREFIX}/include])
+AC_MSG_RESULT(${CLASSPATH_INCLUDEDIR})
+
+AC_CHECK_HEADER([${CLASSPATH_INCLUDEDIR}/jni.h],
+ [AC_DEFINE_UNQUOTED([CLASSPATH_JNI_H], "${CLASSPATH_INCLUDEDIR}/jni.h", [Java core library jni.h header])],
[AC_MSG_ERROR(cannot find jni.h)])
+dnl if we compile for a JRE-style directory layout
+AC_MSG_CHECKING(if we compile for a JRE-style directory layout)
+AC_ARG_WITH([jre-layout],
+ [AS_HELP_STRING(--with-jre-layout,compile for JRE-style directory layout [[default=no]])],
+ [case "${enableval}" in
+ yes) WITH_JRE_LAYOUT=yes
+ AC_DEFINE([WITH_JRE_LAYOUT], 1, [with JRE layout])
+ ;;
+ *) WITH_JRE_LAYOUT=no;;
+ esac],
+ [WITH_JRE_LAYOUT=no])
+AC_MSG_RESULT(${WITH_JRE_LAYOUT})
+
+
dnl check if GNU Classpath should be linked statically into CACAO
AC_MSG_CHECKING(whether to link GNU Classpath native libraries statically into CACAO)
AC_ARG_WITH([static-classpath],
dnl check for some classpath related stuff when we link statically
AM_ICONV_LINK
else
+ dnl we need this check for --enable-staticvm, otherwise ltdl can't find dlopen
+ if test x"${ENABLE_STATICVM}" = "xyes"; then
+ AC_CHECK_LIB(dl, dlopen,, [AC_MSG_ERROR(cannot find libdl)])
+ fi
+
AC_CHECK_HEADERS([ltdl.h],, [AC_MSG_ERROR(cannot find ltdl.h)])
AC_CHECK_LIB(ltdl, lt_dlopen,, [AC_MSG_ERROR(cannot find libltdl)])
fi
AC_SUBST(WITH_STATIC_CLASSPATH)
-dnl Maybe the user has Classpath installed 'flat'.
-AC_ARG_WITH([flat-classpath],
- [AS_HELP_STRING(--with-flat-classpath, GNU Classpath is not zipped in the install directory)])
-
-if test x"$with_flat_classpath" = "x"; then
- GLIBJ_ZIP_STRING=glibj.zip
-else
- GLIBJ_ZIP_STRING=
-fi
-AC_SUBST(GLIBJ_ZIP_STRING)
-AC_DEFINE_UNQUOTED(GLIBJ_ZIP_STRING, "$GLIBJ_ZIP_STRING", [define to the string base name of the classpath zip file])
-
-
dnl check for some programs we need
AC_PROG_JAVAC
AC_PROG_JAR
-dnl now configure subpackages
-dnl the export is not my favorite (is there another way?)
-export CFLAGS
-AC_CONFIG_SUBDIRS(src/boehm-gc)
+dnl finally pass CFLAGS to Makefiles via AM_CFLAGS
+CFLAGS=$OPT_CFLAGS
+AM_CFLAGS=$ARCH_CFLAGS
+AC_SUBST(AM_CFLAGS)
AC_CONFIG_FILES([Makefile]
[src/fdlibm/Makefile]
[src/lib/Makefile]
[src/mm/Makefile]
+ [src/mm/cacao-gc/Makefile]
[src/native/Makefile]
[src/native/include/Makefile]
[src/native/jvmti/Makefile]
[src/native/tools/Makefile]
[src/native/vm/Makefile]
+ [src/native/vm/cldc1.1/Makefile]
+ [src/native/vm/gnu/Makefile]
[src/scripts/Makefile]
[src/scripts/java]
- [src/scripts/rmiregistry]
[src/threads/Makefile]
- [src/threads/green/Makefile]
[src/threads/native/Makefile]
+ [src/threads/none/Makefile]
[src/toolbox/Makefile]
[src/vm/Makefile]
[src/vm/jit/Makefile]
[src/vm/jit/alpha/Makefile]
[src/vm/jit/alpha/freebsd/Makefile]
[src/vm/jit/alpha/linux/Makefile]
+ [src/vm/jit/arm/Makefile]
+ [src/vm/jit/arm/linux/Makefile]
[src/vm/jit/i386/Makefile]
+ [src/vm/jit/i386/cygwin/Makefile]
+ [src/vm/jit/i386/darwin/Makefile]
[src/vm/jit/i386/freebsd/Makefile]
[src/vm/jit/i386/linux/Makefile]
- [src/vm/jit/ifconv/Makefile]
[src/vm/jit/intrp/Makefile]
[src/vm/jit/inline/Makefile]
[src/vm/jit/loop/Makefile]
+ [src/vm/jit/m68k/Makefile]
+ [src/vm/jit/m68k/linux/Makefile]
[src/vm/jit/mips/Makefile]
[src/vm/jit/mips/irix/Makefile]
[src/vm/jit/mips/linux/Makefile]
+ [src/vm/jit/optimizing/Makefile]
+ [src/vm/jit/parisc/Makefile]
+ [src/vm/jit/parisc/linux/Makefile]
[src/vm/jit/powerpc/Makefile]
[src/vm/jit/powerpc/darwin/Makefile]
[src/vm/jit/powerpc/linux/Makefile]
[src/vm/jit/powerpc/netbsd/Makefile]
- [src/vm/jit/profile/Makefile]
+ [src/vm/jit/powerpc64/Makefile]
+ [src/vm/jit/powerpc64/linux/Makefile]
+ [src/vm/jit/s390/Makefile]
[src/vm/jit/schedule/Makefile]
+ [src/vm/jit/sparc64/Makefile]
+ [src/vm/jit/sparc64/linux/Makefile]
+ [src/vm/jit/sparc64/solaris/Makefile]
[src/vm/jit/tools/Makefile]
[src/vm/jit/verify/Makefile]
[src/vm/jit/x86_64/Makefile]
+ [src/vm/jit/x86_64/freebsd/Makefile]
+ [src/vm/jit/x86_64/linux/Makefile]
+ [src/vmcore/Makefile]
[tests/Makefile]
[tests/regression/Makefile]
[tests/regression/codepatching/Makefile]
- [tests/regression/native/Makefile])
+ [tests/regression/jasmin/Makefile]
+ [tests/regression/native/Makefile]
+ [tests/regression/resolving/Makefile]
+ [tests/regression/resolving/classes1/Makefile]
+ [tests/regression/resolving/classes2/Makefile]
+ [tests/regression/resolving/classes3/Makefile]
+ )
+
+
+dnl now configure subpackages with OPT_CFLAGS and ARCH_CFLAGS
+export OPT_CFLAGS
+export ARCH_CFLAGS
+AC_CONFIG_SUBDIRS(src/mm/boehm-gc)
+
AC_OUTPUT
projects / cacao.git / blobdiff