midp.gmk

SUN官方的资料

#
# @(#)MIDP.gmk	1.66 02/09/17 @(#)
#
# Copyright (c) 1999-2002 Sun Microsystems, Inc.  All rights reserved.
# PROPRIETARY/CONFIDENTIAL
# Use is subject to license terms.
#
#########
#
# Makefile for building the MID Profile. It should not contain any
# targets for VM-specific tools.
#
# Most frequently used targets:
#
#    all         -- build optimized and debug versions of the core JDK.
#    example	 -- just compile the example Java source files
#    tests	 -- just compile the tests Java source files
#    midp  	 -- build the midp executable
#    midp-dist    -- binary distribution bundle
#    midp-src     -- exchange src bundles with RI partners
#    midp-docs    -- combined javadoc bundle for MIDP and CLDC 
#

# Cancel implicit rules
#
include $(MIDP_DIR)/build/share/makefiles/CancelImplicits.gmk

# Tool targets 
#
include $(MIDP_DIR)/build/share/makefiles/Tools.gmk

# Additional global build rules specific to the VM
#
include $(MIDP_DIR)/build/share/makefiles/$(VM)/VM.gmk

eraselists:
	@echo ... searching updated .java files
	@rm -f .filelist

ams_resources: $(STORAGEDIR)
	-@cp -f $(MIDP_DIR)/src/share/classes/com/sun/midp/dev/*.png $(STORAGEDIR)
	-@cp -f $(MIDP_DIR)/src/share/classes/com/sun/midp/security/_policy.txt $(STORAGEDIR)

$(MIDP_CLASS_FILES): classes/%.class : $(MIDP_DIR)/src/share/classes/%.java
	@echo $< >> .filelist

$(PLATFORM_CLASS_FILES): classes/%.class : $(PLATFORM_CLASS_DIR)/%.java
	@echo $< >> .filelist

$(SSL_CLASS_FILES): classes/%.class : $(MIDP_DIR)/src/share/classes/%.java
	@echo $< >> .filelist

#######################################################################

midp-config : $(LIBDIR)
	@echo ... $@
	@if [ -f $(LIBDIR)/internal.config ];then \
		rm -f $(LIBDIR)/internal.config; \
	fi
	-@cat $(MIDP_DIR)/build/share/config/internal.config \
		$(PLATFORM_CONFIG_DIR)/internal.config > \
		$(LIBDIR)/internal.config
	@if [ -f $(LIBDIR)/system.config ];then \
		rm -f $(LIBDIR)/system.config; \
	fi
	-@cat $(MIDP_DIR)/build/share/config/system.config \
		$(PLATFORM_CONFIG_DIR)/system.config > $(LIBDIR)/system.config
	@chmod +w $(LIBDIR)/*.config
	-@cp -f $(MIDP_DIR)/build/share/config/*.png $(LIBDIR)

# A user of this makefile can maintin the EXTRA_CLASS_FILES variable.
# EXTRA_CLASS_FILES contains a list of additional class files that are
# required to be included in the MIDP build. It is important that the
# user also defines the target to update .filelist appropriately for
# compilation.
#

# Create classes.zip
#  for licensee builds we have a line to put the SSL classes in the class dir
classes.zip: $(CLASSBINDIR) $(PREVERIFY_CMD) $(JCC_CMD) eraselists $(MIDP_CLASS_FILES) $(PLATFORM_CLASS_FILES) $(VM_CLASS_FILES) $(EXTRA_CLASS_FILES) $(SSL_TARGET)
	@if [ -f ssl.jar ];then \
		(cd $(CLASSBINDIR); $(BOOTDIR)/bin/jar xf ../ssl.jar); \
	fi
	$(precompilefiles)
	$(compilefiles)
	$(postcompilefiles)
	@rm -f .filelist

ssl: classes.zip ssl-jar ssl-objects

ssl-jar: $(SSL_CLASS_FILES)
	@echo ... ssl-classes
	$(compilefiles)
	@if [ -f .filelist -o ! -f $@ ];then \
	  echo ... $@; \
	  rm -f $@; \
          $(BOOTDIR)/bin/jar cf ssl.jar -C $(CLASSBINDIR) com/sun/midp/ssl; \
	fi
	-@rm -f .filelist

ssl-objects: $(SSL_OBJ_DIR) $(SSL_OBJ_FILES)

# `extractoffsets` is a MIDP tool, however, it presumes the KVM
#
$(EXTRACT_OFFSETS): $(EXTRACT_OFFSETS_CMD) $(EXTRACT_OFFSETS_INCDIR)
	@for i in $(EXTRACT_OFFSET_CLASSES) ; do \
		$(EXTRACT_OFFSETS_CMD) -c $(CLASSBINDIR) \
		-o $(EXTRACT_OFFSETS_INCDIR)/`basename $$i`_offsets.h $$i ; \
	done

# The default midp executable is compiled with the fastest compilation
# settings and the minimal amount of debugging information.
#    
#    DEBUG=false
#    ENABLEPROFILING=false
#    ENABLE_DEBUGGER=false
#    ENABLE_SCREEN_CAPTURE=true
#    GGC=false
#    INCLUDEDEBUGCODE=false
#    INCLUDE_I18N=true
#    ROMIZING=true
#    SOUND_SUPPORTED=false
#
midp:: $(BINDIR) $(OBJ_DIR) $(BINDIR)/$(MIDP_CMD)$(g)$(EXE) $(KEYSTORE_TARGET) midp-config ams_resources jadtool

# This target is not meant to be built directly; use 'midp' target instead
#
$(BINDIR)/$(MIDP_CMD)$(g)$(EXE): classes.zip $(EXTRACT_OFFSETS) $(SSL_TARGET) $(OBJ_FILES)
	@echo "Linking ... $@"
	@$(LD) $(LD_FLAGS) $(OBJ_FILES) $(LINKER_OUTPUT)$@ $(LIBS)

$(OBJ_DIR)/%.o: %.c
	@echo " ... $@"
	@$(CC) $(CFLAGS) -c $(CC_OUTPUT)$@ $<

$(OBJ_DIR)/%.res: %.rc
	@echo " ... compiling resource file $@"
	@$(RC) $(RC_FLAGS) $(RC_OUTPUT) $@ $<

$(SSL_OBJ_DIR)/%.o: %.c
	@echo "... $@"
	@$(CC) $(CFLAGS) -c $(CC_OUTPUT)$@ $<

$(OBJ_DIR) $(CLASSBINDIR) $(BINDIR) $(LIBDIR) $(DOCSDIR) $(VERIFYDIR) $(STORAGEDIR) $(CLASSBINDIR)/icons $(CLASSBINDIR)/audio $(SSL_OBJ_DIR) $(EXTRACT_OFFSETS_INCDIR):
	-@mkdir -p $@

# The debug target creates a fully loaded executable, including debugging
# support, runtime throttling code and performance metric gathering
# interfaces for comparisons with previous releases.
debug:
	@$(MAKE) DEBUG=true DEBUG_COLLECTOR=false ENABLEPROFILING=true \
		 ENABLE_DEBUGGER=true ENABLE_SCREEN_CAPTURE=true \
		 INCLUDEDEBUGCODE=true \
		 SOUND_SUPPORTED=true \
		 $(MAKEFLAGS)

# The profile target creates an executable with performance metric gathering
# interfaces for comparisons with previous releases. The flags also set
# INCLUDEDEBUGCODE=true to match the default flags used in the 1.0.1 makefiles.
profile:
	@$(MAKE) DEBUG=false DEBUG_COLLECTOR=false ENABLEPROFILING=true \
		 ENABLE_DEBUGGER=false ENABLE_SCREEN_CAPTURE=true \
		 INCLUDEDEBUGCODE=true \
		 SOUND_SUPPORTED=false \
		 $(MAKEFLAGS)

# The small and run-small targets create and launch the smallest
# valid executable, with extra protocols, I18N support stripped out.
#
small :
	@$(MAKE) DEBUG=false DEBUG_COLLECTOR=false ENABLEPROFILING=false \
		 ENABLE_DEBUGGER=false ENABLE_SCREEN_CAPTURE=false \
		 INCLUDE_I18N=false \
		 INCLUDEDEBUGCODE=false \
		 ROMIZING=false \
		 SOUND_SUPPORTED=false \
		 $(MAKEFLAGS)

run-small :
	$(BINDIR)/$(MIDP_CMD)  -classpath $(CLASSBINDIR)

lint : $(MIDP_LINT_FILES)

%.ln : %.c
	@echo "... $@"
	@$(LINT) $(CFLAGS) $< > $@ 2>&1

clean ::
	-@rm -fr $(CLASSBINDIR) $(BINDIR) $(LIBDIR) $(EXTRACT_OFFSETS_INCDIR) \
		$(VERIFYDIR) $(MIDP_LINT_FILES) \
		$(ROMJAVA).c nativeFunctionTable.c \
		obj obj_g \
		.filelist classes.zip

reallyclean :: clean
	-@rm -fr $(STORAGEDIR)

insanelyclean :: reallyclean
	-@rm -fr ssl.jar ssl_obj ssl_obj_g

# Sanity checks.  To override, set the environment variable INSANE to 'yes'.
#
ifeq ($(INSANE),yes)
sanity:
else
sanity: ; @$(SHELL) $(MIDP_DIR)/build/share/tools/sanityck
endif

# Phonies to avoid accidents.
#
.PHONY: all optimized debug clean clobber sanity classes example examples ams_resources

FORCE: