defs.gmk

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#
# @(#)Defs.gmk	1.18 02/10/01 @(#)
#
# Copyright (c) 1999-2002 Sun Microsystems, Inc.  All rights reserved.
# PROPRIETARY/CONFIDENTIAL
# Use is subject to license terms.
#
#########
#
# GLOBAL defines. This file should not contain rules.
#
# The following variables must be defined prior to including this file:
#
#	KVM_DIR   - Top of kVM tree
#	MIDP_DIR  - Top of MIDP tree
#	BUILD_DIR - Directory `make` was executed in
#
#	KVM_EXCLUDE_CLASSES      - .class files to exclude from kVM tree
#	MIDP_EXCLUDE_CLASSES     - .class files to exclude from MIDP tree
#	PLATFORM_EXCLUDE_CLASSES - .class files to exclude from platform
#	EXAMPLE_EXCLUDE_CLASSES  - .class files to exclude from examples
#	TEST_EXCLUDE_CLASSES     - .class files to exclude from tests 
#
#	PLATFORM_SRC_DIR   - dir containing platform-specific .c files
#	PLATFORM_CLASS_DIR - dir containing platform-specific classes
#			      This must _NOT_ have a trailing slash (/)
#
# Other variables that must be defined elsewhere:
#
#	KVM_EXCLUDE_SRC      - .c files to exclude from kVM tree
#	KVM_INCLUDE_SRC      - .c files to include from kVM tree
#	MIDP_EXCLUDE_SRC     - .c files to exclude from MIDP tree
#	MIDP_INCLUDE_SRC     - .c files to include from MIDP tree
#	PLATFORM_INCLUDE_SRC - platform-specific .c files to include
#	PLATFORM_EXCLUDE_SRC - platform-specific .c files to exclude
#
#	KVM_INCLUDE_CLASSES      - .class files to include from kVM tree
#	MIDP_INCLUDE_CLASSES     - .class files to include from MIDP tree
#	PLATFORM_INCLUDE_CLASSES - .class files to include from platform
#	EXAMPLE_INCLUDE_CLASSES  - .class files to include from examples
#	TEST_INCLUDE_CLASSES     - .class files to include from tests
#	EXTRA_CLASS_FILES        - .class files to include from some other
#				   tree. Whomever defines this must also
#				   define the proper target(s) to build all
#				   classes in this list.
#
#	PLATFORM      - Platform to build
#	PATHSEP       - Path separator for '-classpath' argument
#	CC_OUTPUT     - Argument used w/ compiler to generate .o file
#	LINKER_OUTPUT - Argument used w/ linker to generate executable
#	OBJ_SUFFIX    - Suffix of object files
#	g             - Suffix of debug-enabled object directory
#	EXE           - Suffix of executable programs
#	LIBS          - Libraries to append at link stage
#	LD            - Linker command
#	CC            - Compiler command
#	KDP_CMD       - Command for the KVM Debug Proxy
#	ROMJAVA       - Name of ROMJava file
#
# Other variables that may be defined elsewhere:
#
#	ALT_BOOTDIR    - Alternate directory of Java commands
#	EXTRA_INCLUDES - Additional search directories for .h files
#	EXTRA_CFLAGS   - Additional arguments for compiler
#	EX_SERVER_URL  - URL prefix to use for MIDlet-JAR-URL tag when
#			  creating the example MIDlets. The .jar file
#			  will be appended to this string.
#	ARCH_DIR       - Additional sub-directory to store object files.
#			  This is useful when attempting to build binaries
#			  for the same platform but two different CPU
#			  architectures. (For instance Solaris/X86 and
#			  Solaris/SPARC). This variable must start with
#			  path separator.
#
#	DEBUG_COLLECTOR  - Include the KVM debug version of the collector.
#			   (default value is false)
#	ENABLEPROFILING  - Include kvm gathering of performance staistics
#			   (default value is false)
#	ENABLE_DEBUGGER  - Include the KVM debugger hooks to communicate
#                  	   with an external proxy agent.
#			   (default value is false)
#	ENABLE_SCREEN_CAPTURE  - Include the code used for screen capture
#			   used by the QA team for verifying non interactive
#			   user interface tests 
#			   (default is true)
#	INCLUDEDEBUGCODE - Include debugging code used for KVM traces
#	                   and C-level debugger symbols
#                          (default is false)
#	INCLUDE_HTTPS    - Include the https:// protocol handler and 
#                          associated crypto routiunes.
#                          (default is false )
#	INCLUDE_I18N     - Include support for internationalization.
#			   (default is true)
#	ROMIZING         - Convert core classes to a native included
#                          file.
#			   (default is true)
#	SOUND_SUPPORTED  - Include calls to augment button pushes with
#                          sound queues
#                          (default is false)

JCC_DIR       = $(BUILD_DIR)/jcc_classes
JCC_CMD       = $(JCC_DIR)/JavaCodeCompact.class

EXTRACT_OFFSETS     = extractOffsets
EXTRACT_OFFSETS_CMD = $(BINDIR)/extractOffsets$(g)$(EXE)

VM_INCLUDES += -I$(KVM_DIR)/kvm/VmCommon/h \
	       -I$(KVM_DIR)/kvm/VmExtra/h  \
	       -I$(EXTRACT_OFFSETS_INCDIR) \

EXTRACT_OFFSETS_INCDIR = $(BUILD_DIR)/include

EXTRA_CFLAGS += -DUSE_KVM=1 -DGENERIC_IO_WAIT_TIME=10

ifneq ($(ROMIZING), false) 
   KVM_DEF_SRC += $(ROMJAVA).c
   EXTRA_CFLAGS += -DROMIZING=1 -DMAXIMUMHEAPSIZE=500000
else
   EXTRA_CFLAGS += -DROMIZING=0 -DMAXIMUMHEAPSIZE=1000000
endif

ifeq ($(ENABLE_DEBUGGER), true)
   KVM_DEF_SRC += debugger.c debuggerSocketIO.c debuggerOutputStream.c \
		    debuggerInputStream.c
   EXTRA_CFLAGS += -DENABLE_JAVA_DEBUGGER=1
   KDP_CMD = $(BINDIR)/kdp.jar
else
   EXTRA_CFLAGS += -DENABLE_JAVA_DEBUGGER=0
   KDP_CMD =
endif

ifeq ($(DEBUG_COLLECTOR), true)
   KVM_DEF_SRC += collectorDebug.c
else
   KVM_DEF_SRC += collector.c
endif

# Additional MIDP source files
#
KVM_DEF_SRC  += nativeFunctionTable.c
MIDP_DEF_SRC += midpServices.c

# c source
#
KVM_DEF_SRC += cache.c class.c fields.c frame.c garbage.c global.c \
	       interpret.c loader.c native.c pool.c thread.c  \
	       nativeCore.c loaderFile.c runtime_md.c events.c \
	       hashtable.c profiling.c StartJVM.c \
	       verifier.c verifierUtil.c log.c stackmap.c execute.c \
	       inflate.c jar.c kni.c
KVM_SRC_FILES = $(filter-out $(KVM_EXCLUDE_SRC),$(KVM_DEF_SRC))
KVM_SRC_FILES += $(KVM_INCLUDE_SRC)
KVM_OBJ_FILES = $(patsubst %.c,$(OBJ_DIR)/%.o,$(KVM_SRC_FILES))

# java source
#
KVM_EXCLUDE_CLASSES := $(KVM_EXCLUDE_CLASSES)|j2se
KVM_EXCLUDE_CLASSES := $(KVM_EXCLUDE_CLASSES)|io/palm
KVM_EXCLUDE_CLASSES := $(KVM_EXCLUDE_CLASSES)|io/j2me
KVM_EXCLUDE_CLASSES := $(KVM_EXCLUDE_CLASSES)|io/connections
KVM_EXCLUDE_CLASSES := $(KVM_EXCLUDE_CLASSES)|io/ConnectionBase.java
KVM_EXCLUDE_CLASSES := $(KVM_EXCLUDE_CLASSES)|io/NetworkConnectionBase.java
KVM_EXCLUDE_CLASSES := $(KVM_EXCLUDE_CLASSES)|io/DateParser.java
KVM_EXCLUDE_CLASSES := $(KVM_EXCLUDE_CLASSES)|java/lang/System.java
KVM_EXCLUDE_CLASSES := $(KVM_EXCLUDE_CLASSES)|java/lang/Runtime.java
KVM_EXCLUDE_CLASSES := $(KVM_EXCLUDE_CLASSES)|java/lang/Class.java

KVM_DEF_SOURCE:=$(shell find \
  $(KVM_DIR)/api/src/java  \
  $(KVM_DIR)/api/src/javax  \
  $(KVM_DIR)/api/src/com/sun/cldc  \
  -name '*.java' | egrep -v '$(KVM_EXCLUDE_CLASSES)')

KVM_SOURCE_FILES = $(KVM_DEF_SOURCE) $(KVM_INCLUDE_CLASSES)
KVM_CLASS_FILES  = $(subst $(KVM_DIR)/api/src,classes,$(KVM_SOURCE_FILES:java=class))

EXTRACT_OFFSET_CLASSES += \
	javax/microedition/lcdui/Font		\
	javax/microedition/lcdui/Image		\
	javax/microedition/lcdui/Command	\
	javax/microedition/lcdui/Graphics	\
	javax/microedition/lcdui/DeviceCaps	\
	com/sun/midp/main/CommandState		\
	com/sun/midp/io/NetworkConnectionBase	\
	com/sun/midp/io/ResourceInputStream

# Set variables used externally
#
VM_OBJ_FILES   = $(KVM_OBJ_FILES)
VM_CLASS_FILES = $(KVM_CLASS_FILES)

# Anything that needs to be done after compiling Java classes
#
define postcompilefiles
	@if [ -f .filelist -o ! -f $@ ];then \
		echo ... $@; \
		(rm -f $@;cd $(CLASSBINDIR);\
		$(ZIP) -qr ../$@ java javax com); \
	fi
	@if [ -f .filelist -o ! -f nativeFunctionTable.c ];then \
		echo ... nativeFunctionTable.c; \
		$(JAVA) -classpath $(JCC_DIR) JavaCodeCompact \
		 -nq -arch KVM_Native -o nativeFunctionTable.c classes.zip; \
	fi
	@if [ -f .filelist -o ! -f $(ROMJAVA).c ];then \
		echo ... $(ROMJAVA).c; \
		$(JAVA) -classpath $(JCC_DIR) JavaCodeCompact \
		 -nq -arch KVM -o $(ROMJAVA).c classes.zip; \
	fi
endef