* configure.ac (AC_CHECK_ENABLE_DISASSEMBLER): Added.
[cacao.git] / configure.ac
index d7d1781fea921e4dc70aeffaa526abc9d0551854..494f6f8f1f80ec499f496bdddcd8f3f86f5ec40f 100644 (file)
@@ -1,9 +1,7 @@
 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 Copyright (C) 1996-2005, 2006, 2007, 2008
+dnl CACAOVM - Verein zur Foerderung der freien virtuellen Maschine CACAO
 dnl 
 dnl This file is part of CACAO.
 dnl 
@@ -25,11 +23,11 @@ dnl 02110-1301, USA.
 dnl Process this file with autoconf to produce a configure script.
 
 
-AC_INIT(cacao, 0.98+svn, cacao@cacaojvm.org)
+AC_INIT(cacao, 1.1.0pre, cacao@cacaojvm.org)
 AC_CONFIG_SRCDIR(src/cacao/cacao.c)
 AC_CANONICAL_HOST
 AC_PREREQ(2.59)
-AM_INIT_AUTOMAKE([1.9.0 dist-bzip2])
+AM_INIT_AUTOMAKE([1.9.0 dist-bzip2 tar-ustar])
 AM_MAINTAINER_MODE
 
 AM_CONFIG_HEADER([config.h])
@@ -39,7 +37,7 @@ AC_PREFIX_DEFAULT(/usr/local/cacao)
 
 dnl set optimization and debugging for all architectures and systems
 if test x"$CFLAGS" = "x"; then
-    OPT_CFLAGS="-O0 -g3"
+    OPT_CFLAGS="-O0 -g"
 else
     OPT_CFLAGS=$CFLAGS
 fi
@@ -131,19 +129,26 @@ case "$host_os" in
 *cygwin* )
     OS_DIR="cygwin"
     INTRP_CFLAGS="$ARCH_CFLAGS -D__WINDOWS__ -D__CYGWIN__ -Wall -Wno-long-long"
-    ARCH_CFLAGS="$ARCH_CFLAGS -D__WINDOWS__ -D__CYGWIN__ -ansi -pedantic -Wall -Wno-long-long"
+    ARCH_CFLAGS="$ARCH_CFLAGS -D__WINDOWS__ -D__CYGWIN__ -std=c99 -pedantic -Wall -Wno-long-long"
     ;;
 
 *darwin* )
     OS_DIR="darwin"
     INTRP_CFLAGS="$ARCH_CFLAGS -D__DARWIN__ -Wall -Wno-long-long"
-    ARCH_CFLAGS="$ARCH_CFLAGS -D__DARWIN__ -ansi -pedantic -Wall -Wno-long-long"
+    ARCH_CFLAGS="$ARCH_CFLAGS -D__DARWIN__ -std=c99 -pedantic -Wall -Wno-long-long"
+    ;;
+
+dnl Must be BEFORE *freebsd*.
+*kfreebsd*-gnu)
+    OS_DIR="freebsd"
+    INTRP_CFLAGS="$ARCH_CFLAGS -D__FREEBSD__ -Wall -Wno-long-long -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
+    ARCH_CFLAGS="$ARCH_CFLAGS -D__FREEBSD__ -std=c99 -pedantic -Wall -Wno-long-long -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
     ;;
 
 *freebsd* )
     OS_DIR="freebsd"
     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"
+    ARCH_CFLAGS="$ARCH_CFLAGS -D__FREEBSD__ -std=c99 -pedantic -Wall -Wno-long-long -D_XOPEN_SOURCE_EXTENDED"
     ;;
 
 *irix* )
@@ -152,37 +157,32 @@ case "$host_os" in
     ARCH_CFLAGS="$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*
+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"
+    INTRP_CFLAGS="$ARCH_CFLAGS -D__LINUX__ -Wall -Wno-long-long -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
+    ARCH_CFLAGS="$ARCH_CFLAGS -D__LINUX__ -std=c99 -pedantic -Wall -Wno-long-long -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
     ;;
 
 *linux* | *Linux* )
     OS_DIR="linux"
-    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"
+    INTRP_CFLAGS="$ARCH_CFLAGS -D__LINUX__ -Wall -Wno-long-long -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
+    ARCH_CFLAGS="$ARCH_CFLAGS -D__LINUX__ -std=c99 -pedantic -Wall -Wno-long-long -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
     ;;
 
 *netbsd* )
     OS_DIR="netbsd"
-    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"
+    INTRP_CFLAGS="$ARCH_CFLAGS -D__NETBSD__ -Wall -Wno-long-long -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
+    ARCH_CFLAGS="$ARCH_CFLAGS -D__NETBSD__ -std=c99 -pedantic -Wall -Wno-long-long -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600 -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"
+    dnl On solaris the architecture defines 'sparc', 'sun', 'unix' are
+    dnl not set when cpp is called with -std=c99, therefore we add them
+    dnl here.
+    INTRP_CFLAGS="$ARCH_CFLAGS -D__SOLARIS__ -Wall -Wno-long-long -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600 -D__EXTENSIONS__ -D_BSD_SOURCE -Dsparc -Dsun -Dunix"
+    ARCH_CFLAGS="$ARCH_CFLAGS -D__SOLARIS__ -std=c99 -pedantic -Wall -Wno-long-long -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600 -D__EXTENSIONS__ -D_BSD_SOURCE -Dsparc -Dsun -Dunix"
     ;;
 
 * )
@@ -197,16 +197,11 @@ 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, "$OPT_CFLAGS $ARCH_CFLAGS", [CFLAGS used])
-
-
 dnl define and substitute some architecture specific variables
 AC_DEFINE_UNQUOTED([ARCH_DIR], "${ARCH_DIR}", [architecture directory])
 AC_DEFINE_UNQUOTED([JAVA_ARCH], "${JAVA_ARCH}", [Java architecture name])
 AC_SUBST(ARCH_DIR)
+AC_SUBST(JAVA_ARCH)
 AC_SUBST(OS_DIR)
 AC_SUBST(USE_SCHEDULER)
 
@@ -216,7 +211,6 @@ AC_PROG_CC
 AM_PROG_AS
 AC_PROG_LD
 AC_PROG_LD_GNU
-AC_PROG_RANLIB
 AC_PROG_LN_S
 AC_PROG_MAKE_SET
 AM_PROG_MKDIR_P
@@ -225,12 +219,18 @@ dnl Checks for header files.
 AC_HEADER_DIRENT
 AC_HEADER_STDC
 
+dnl Crucial header files.
+AC_CHECK_HEADERS([stdbool.h],, [AC_MSG_ERROR(cannot find stdbool.h)])
+AC_CHECK_HEADERS([stdint.h],, [AC_MSG_ERROR(cannot find stdint.h)])
+
 dnl keep them alpha-sorted!
 AC_CHECK_HEADERS([assert.h])
 AC_CHECK_HEADERS([errno.h])
 AC_CHECK_HEADERS([fcntl.h])
 AC_CHECK_HEADERS([libgen.h])
 AC_CHECK_HEADERS([netdb.h])
+AC_CHECK_HEADERS([stdint.h])
+AC_CHECK_HEADERS([stdio.h])
 AC_CHECK_HEADERS([stdlib.h])
 AC_CHECK_HEADERS([string.h])
 AC_CHECK_HEADERS([time.h])
@@ -245,16 +245,6 @@ AC_CHECK_HEADERS([sys/stat.h])
 AC_CHECK_HEADERS([sys/time.h])
 AC_CHECK_HEADERS([sys/types.h])
 
-dnl this is for fdlibm
-AC_CHECK_HEADERS([stdint.h])
-AC_CHECK_HEADERS([inttypes.h])
-AC_CHECK_HEADERS([sys/config.h])
-AC_CHECK_HEADERS([sys/types.h])
-AC_EGREP_HEADER(uint32_t, stdint.h, AC_DEFINE(HAVE_INT32_DEFINED, 1, [Define to 1 if you have uint32_t]))
-AC_EGREP_HEADER(uint32_t, inttypes.h, AC_DEFINE(HAVE_INT32_DEFINED, 1, [Define to 1 if you have uint32_t]))
-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]))
-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]))
-
 dnl Checks for typedefs, structures, and compiler characteristics.
 AC_C_CONST
 AC_C_INLINE
@@ -266,7 +256,6 @@ AC_STRUCT_TM
 
 dnl Checks for libraries (NOTE: Should be done before function checks,
 dnl as some functions may be in libraries we check for).
-AC_CHECK_LIB(dl, dlopen,,)
 
 dnl Checks for library functions.
 AC_PROG_GCC_TRADITIONAL
@@ -275,6 +264,7 @@ AC_FUNC_MEMCMP
 AC_FUNC_MMAP
 
 dnl keep them alpha-sorted!
+AC_CHECK_FUNCS([abort])
 AC_CHECK_FUNCS([accept])
 AC_CHECK_FUNCS([access])
 AC_CHECK_FUNCS([atoi])
@@ -284,9 +274,11 @@ AC_CHECK_FUNCS([close])
 AC_CHECK_FUNCS([confstr])
 AC_CHECK_FUNCS([connect])
 AC_CHECK_FUNCS([dirname])
+AC_CHECK_FUNCS([fclose])
 AC_CHECK_FUNCS([fflush])
 AC_CHECK_FUNCS([fopen])
 AC_CHECK_FUNCS([fprintf])
+AC_CHECK_FUNCS([fread])
 AC_CHECK_FUNCS([free])
 AC_CHECK_FUNCS([fstat])
 AC_CHECK_FUNCS([fsync])
@@ -312,6 +304,7 @@ AC_CHECK_FUNCS([memset])
 AC_CHECK_FUNCS([mmap])
 AC_CHECK_FUNCS([mprotect])
 AC_CHECK_FUNCS([open])
+AC_CHECK_FUNCS([read])
 AC_CHECK_FUNCS([readlink])
 AC_CHECK_FUNCS([realloc])
 AC_CHECK_FUNCS([recv])
@@ -321,12 +314,17 @@ AC_CHECK_FUNCS([send])
 AC_CHECK_FUNCS([setsockopt])
 AC_CHECK_FUNCS([shutdown])
 AC_CHECK_FUNCS([socket])
+AC_CHECK_FUNCS([stat])
+AC_CHECK_FUNCS([strcat])
 AC_CHECK_FUNCS([strchr])
+AC_CHECK_FUNCS([strcpy])
 AC_CHECK_FUNCS([strdup])
 AC_CHECK_FUNCS([strerror])
+AC_CHECK_FUNCS([strlen])
 AC_CHECK_FUNCS([strncmp])
 AC_CHECK_FUNCS([strstr])
 AC_CHECK_FUNCS([time])
+AC_CHECK_FUNCS([write])
 
 
 dnl Checks for libraries.
@@ -357,8 +355,7 @@ AC_DEFINE_UNQUOTED([CACAO_LIBDIR], "${CACAO_LIBDIR}", [library installation pref
 AC_SUBST(CACAO_LIBDIR)
 
 
-AC_CHECK_ENABLE_LTDL
-
+AC_CHECK_ENABLE_DL
 AC_CHECK_ENABLE_JAVA
 
 AC_CHECK_ENABLE_JIT
@@ -375,110 +372,10 @@ AC_CHECK_SOFT_DOUBLE_CMP
 AC_CHECK_ENABLE_GC
 AC_CHECK_ENABLE_DEBUG
 AC_CHECK_ENABLE_DUMP
-
-
-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 handles (indirection cells) support
-AC_MSG_CHECKING(whether handles (indirection cells) should be enabled)
-AC_ARG_ENABLE([handles],
-              [AS_HELP_STRING(--enable-handles,enable handles (indirection cells) [[default=no]])],
-              [case "${enableval}" in
-                   yes) ENABLE_HANDLES=yes;;
-                   *) ENABLE_HANDLES=no;;
-               esac],
-              [ENABLE_HANDLES=no])
-AC_MSG_RESULT(${ENABLE_HANDLES})
-AM_CONDITIONAL([ENABLE_HANDLES], test x"${ENABLE_HANDLES}" = "xyes")
-
-if test x"${ENABLE_HANDLES}" = "xyes"; then
-    AC_DEFINE([ENABLE_HANDLES], 1, [enable handles (indirection cells)])
-fi
-
-
-dnl check for vmlog support
-AC_MSG_CHECKING(whether vmlog tracing should be enabled)
-AC_ARG_ENABLE([vmlog],
-              [AS_HELP_STRING(--enable-vmlog,enable vmlog tracing [[default=no]])],
-              [case "${enableval}" in
-                   yes) ENABLE_VMLOG=yes;;
-                   *) ENABLE_VMLOG=no;;
-               esac],
-              [ENABLE_VMLOG=no])
-AC_MSG_RESULT(${ENABLE_VMLOG})
-AM_CONDITIONAL([ENABLE_VMLOG], test x"${ENABLE_VMLOG}" = "xyes")
-
-if test x"${ENABLE_VMLOG}" = "xyes"; then
-    AC_DEFINE([ENABLE_VMLOG], 1, [enable vmlog tracing code])
-fi
-
-
-dnl check for disassembler support
-AC_MSG_CHECKING(whether disassembler should be enabled)
-AC_ARG_ENABLE([disassembler],
-              [AS_HELP_STRING(--enable-disassembler,enable disassembler [[default=no]])],
-              [case "${enableval}" in
-                   yes) ENABLE_DISASSEMBLER=yes;;
-                   *) ENABLE_DISASSEMBLER=no;;
-               esac],
-              [ENABLE_DISASSEMBLER=no])
-AC_MSG_RESULT(${ENABLE_DISASSEMBLER})
-AM_CONDITIONAL([ENABLE_DISASSEMBLER], test x"${ENABLE_DISASSEMBLER}" = "xyes")
-
-if test x"${ENABLE_DISASSEMBLER}" = "xyes"; then
-    AC_DEFINE([ENABLE_DISASSEMBLER], 1, [enable disassembler])
-
-    dnl check for binutils headers and libraries on some architectures for the
-    dnl disassembler
-    case "${ARCH_DIR}" in
-        arm | i386 | powerpc | x86_64 | sparc64 | powerpc64 | s390 | m68k)
-            AC_CHECK_HEADER([ansidecl.h],, [AC_MSG_ERROR(cannot find ansidecl.h)])
-            AC_CHECK_HEADER([symcat.h],, [AC_MSG_ERROR(cannot find symcat.h)])
-            AC_CHECK_HEADER([bfd.h],, [AC_MSG_ERROR(cannot find bfd.h)])
-            AC_CHECK_HEADER([dis-asm.h],, [AC_MSG_ERROR(cannot find dis-asm.h)])
-
-            case "${OS_DIR}" in
-                cygwin | darwin | netbsd | solaris)
-                     AC_CHECK_LIB(intl, dcgettext,, [AC_MSG_ERROR(cannot find libintl (from binutils))])
-                     ;;
-            esac
-
-            case "${OS_DIR}" in
-                solaris)
-                                        AC_CHECK_LIB(rt, sem_init,, [AC_MSG_ERROR(cannot find librt)])
-                     ;;
-            esac
-
-
-            AC_CHECK_LIB(iberty, xstrerror,, [AC_MSG_ERROR(cannot find libiberty (from binutils))])
-            AC_CHECK_LIB(bfd, bfd_get_arch,, [AC_MSG_ERROR(cannot find libbfd (from binutils))])
-            AC_CHECK_LIB(opcodes, disassembler,, [AC_MSG_ERROR(cannot find libopcodes (from binutils))])
-            AC_DEFINE([WITH_BINUTILS_DISASSEMBLER], 1, [use binutils disassembler])
-            AM_CONDITIONAL([WITH_BINUTILS_DISASSEMBLER], [true])
-            ;;
-        * )
-            AM_CONDITIONAL([WITH_BINUTILS_DISASSEMBLER], [false])
-            ;;
-    esac
-else
-    AM_CONDITIONAL([WITH_BINUTILS_DISASSEMBLER], [false])
-fi
-
+AC_CHECK_ENABLE_MEMCHECK
+AC_CHECK_ENABLE_HANDLES
+AC_CHECK_ENABLE_VMLOG
+AC_CHECK_ENABLE_DISASSEMBLER
 
 dnl check for statistics
 AC_MSG_CHECKING(whether statistics generation should be enabled)
@@ -664,9 +561,13 @@ AC_ARG_ENABLE([ssa],
               [ENABLE_SSA=no])
 AC_MSG_RESULT(${ENABLE_SSA})
 AM_CONDITIONAL([ENABLE_SSA], test x"${ENABLE_SSA}" = "xyes")
+AM_CONDITIONAL([ENABLE_ESCAPE], test x"${ENABLE_SSA}" = "xyes")
+AM_CONDITIONAL([ENABLE_ESCAPE_CHECK], test x"${ENABLE_SSA}" = "xyes")
 
 if test x"${ENABLE_SSA}" = "xyes"; then
     AC_DEFINE([ENABLE_SSA], 1, [enable lsra with ssa])
+    AC_DEFINE([ENABLE_ESCAPE], 1, [enable escape analysis with ssa])
+    AC_DEFINE([ENABLE_ESCAPE_CHECK], 1, [enable generating code to validate escape analysis results])
     ENABLE_LSRA="no"
 fi
 
@@ -693,7 +594,6 @@ 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],
@@ -762,28 +662,49 @@ AC_SUBST(CACAO_VM_ZIP)
 
 
 AC_CHECK_WITH_CACAOH
-AC_CHECK_WITH_CLASSPATH
-AC_CHECK_WITH_CLASSPATH_PREFIX
-AC_CHECK_WITH_CLASSPATH_CLASSES
-AC_CHECK_WITH_CLASSPATH_LIBDIR
-AC_CHECK_WITH_CLASSPATH_INCLUDEDIR
-AC_CHECK_WITH_JRE_LAYOUT
+AC_CHECK_WITH_JAVA_RUNTIME_LIBRARY
 
+dnl Now we check for jre-layout so we can skip some checks that are
+dnl not required.
+AC_CHECK_ENABLE_JRE_LAYOUT
+
+AC_CHECK_WITH_JAVA_RUNTIME_LIBRARY_PREFIX
+AC_CHECK_WITH_JAVA_RUNTIME_LIBRARY_CLASSES
+
+if test x"${ENABLE_JRE_LAYOUT}" = "xno"; then
+   AC_CHECK_WITH_JAVA_RUNTIME_LIBRARY_LIBDIR
+fi
+
+dnl The check for jni_md.h must be before jni.h.
+AC_CHECK_WITH_JNI_MD_H
+AC_CHECK_WITH_JNI_H
+
+dnl HPI is only required for OpenJDK
+case "${WITH_JAVA_RUNTIME_LIBRARY}" in
+    openjdk)
+        AC_CHECK_WITH_HPI_MD_H
+        AC_CHECK_WITH_HPI_H
+        ;;
+    *)
+        ;;
+esac
 
 dnl check for some programs we need
 
-case "${WITH_CLASSPATH}" in
-    cldc1.1 | gnu)
+case "${WITH_JAVA_RUNTIME_LIBRARY}" in
+    cldc1.1 | gnuclasspath)
         AC_PROG_JAVAC
         AC_PROG_JAR
         ;;
-    sun)
+    openjdk)
         ;;
     *)
-        AC_MSG_ERROR(unknown classpath configuration ${WITH_CLASSPATH})
+        AC_MSG_ERROR(unknown classpath configuration ${WITH_JAVA_RUNTIME_LIBRARY})
         ;;
 esac
 
+AC_CHECK_WITH_JASMIN_JAR
+AC_CHECK_WITH_JUNIT_JAR
 
 AC_CHECK_HEADERS(
        [regex.h], 
@@ -810,10 +731,18 @@ AZ_PYTHON_CSPEC
 AZ_PYTHON_LSPEC
 
 
+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, "$OPT_CFLAGS $ARCH_CFLAGS $CPPFLAGS", [CFLAGS used])
+
+
 dnl finally pass CFLAGS to Makefiles via AM_CFLAGS
-CFLAGS=$OPT_CFLAGS
+CFLAGS="$OPT_CFLAGS"
 AM_CFLAGS=$ARCH_CFLAGS
+AM_CPPFLAGS="$CPPFLAGS"
 AC_SUBST(AM_CFLAGS)
+AC_SUBST(AM_CPPFLAGS)
 
 
 AC_CONFIG_FILES([Makefile]
@@ -823,13 +752,14 @@ AC_CONFIG_FILES([Makefile]
                [contrib/vmlog/Makefile]
                [contrib/vmlog/t/Makefile]
                [doc/Makefile]
+               [doc/doxygen/Makefile]
                [doc/handbook/Makefile]
                [man/Makefile]
                [src/Makefile]
                [src/cacao/Makefile]
                [src/cacaoh/Makefile]
+               [src/classes/Makefile]
                [src/fdlibm/Makefile]
-               [src/lib/Makefile]
                [src/mm/Makefile]
                [src/mm/cacao-gc/Makefile]
                [src/native/Makefile]
@@ -837,13 +767,13 @@ AC_CONFIG_FILES([Makefile]
                [src/native/jvmti/Makefile]
                [src/native/vm/Makefile]
                [src/native/vm/cldc1.1/Makefile]
-               [src/native/vm/gnu/Makefile]
-               [src/native/vm/sun/Makefile]
+               [src/native/vm/gnuclasspath/Makefile]
+               [src/native/vm/openjdk/Makefile]
                [src/scripts/Makefile]
                [src/scripts/java]
                [src/threads/Makefile]
-               [src/threads/native/Makefile]
                [src/threads/none/Makefile]
+               [src/threads/posix/Makefile]
                [src/toolbox/Makefile]
                [src/vm/Makefile]
                [src/vm/jit/Makefile]
@@ -889,7 +819,9 @@ AC_CONFIG_FILES([Makefile]
                [src/vmcore/Makefile]
                [tests/Makefile]
                [tests/regression/Makefile]
-               [tests/regression/codepatching/Makefile]
+               [tests/regression/assertion/Makefile]
+               [tests/regression/base/Makefile]
+               [tests/regression/bugzilla/Makefile]
                [tests/regression/jasmin/Makefile]
                [tests/regression/native/Makefile]
                [tests/regression/resolving/Makefile]
@@ -902,6 +834,9 @@ AC_CONFIG_FILES([Makefile]
 dnl now configure subpackages with OPT_CFLAGS and ARCH_CFLAGS
 export OPT_CFLAGS
 export ARCH_CFLAGS
+dnl We only build the shared library objects but we use it as
+dnl noinst_LTLIBRARIES
+ac_configure_args="$ac_configure_args --disable-static"
 AC_CONFIG_SUBDIRS(src/mm/boehm-gc)