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#
# Copyright (c) 2014, 2020, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation. Oracle designates this
# particular file as subject to the "Classpath" exception as provided
# by Oracle in the LICENSE file that accompanied this code.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
# accompanied this code).
#
# You should have received a copy of the GNU General Public License version
# 2 along with this work; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
#
# This must be the first rule
default: all
include $(SPEC)
include MakeBase.gmk
include Modules.gmk
include JavaCompilation.gmk
################################################################################
# If this is an imported module that has prebuilt classes, only compile
# module-info.java.
ifneq ($(IMPORT_MODULES_CLASSES), )
IMPORT_MODULE_DIR := $(IMPORT_MODULES_CLASSES)/$(MODULE)
ifneq ($(wildcard $(IMPORT_MODULE_DIR)), )
$(MODULE)_INCLUDE_FILES := module-info.java
endif
else
IMPORT_MODULE_DIR :=
endif
################################################################################
# Setup the compilation for the module
#
MODULE_SRC_DIRS := $(call FindModuleSrcDirs, $(MODULE))
# The JDK_USER_DEFINED_FILTER is a poor man's incremental build: by specifying
# JDK_FILTER at the make command line, only a subset of the JDK java files will
# be recompiled. If multiple paths are separated by comma, convert that into a
# space separated list.
JDK_USER_DEFINED_FILTER := $(strip $(subst $(COMMA),$(SPACE), $(JDK_FILTER)))
ifeq ($(JDK_FILTER), )
FAIL_NO_SRC := true
else
# When using JDK_FILTER, most module java compilations will end up finding
# no source files. Don't let that fail the build.
FAIL_NO_SRC := false
endif
# Get the complete module source path.
MODULESOURCEPATH := $(call GetModuleSrcPath)
# Add imported modules to the modulepath
MODULEPATH := $(call PathList, $(IMPORT_MODULES_CLASSES))
################################################################################
# Copy zh_HK properties files from zh_TW (needed by some modules)
$(JDK_OUTPUTDIR)/modules/%_zh_HK.properties: $(JDK_OUTPUTDIR)/modules/%_zh_TW.properties
$(install-file)
CreateHkTargets = \
$(call FilterExcludedTranslations, \
$(patsubst $(TOPDIR)/src/%, $(JDK_OUTPUTDIR)/modules/%, \
$(subst /share/classes,, \
$(subst _zh_TW,_zh_HK, $(filter %_zh_TW.properties, $1)) \
) \
), \
.properties \
)
################################################################################
# Include module specific build settings
-include Java.gmk
################################################################################
# Setup the main compilation
$(eval $(call SetupJavaCompilation, $(MODULE), \
SMALL_JAVA := false, \
MODULE := $(MODULE), \
SRC := $(wildcard $(MODULE_SRC_DIRS)), \
INCLUDES := $(JDK_USER_DEFINED_FILTER), \
FAIL_NO_SRC := $(FAIL_NO_SRC), \
BIN := $(if $($(MODULE)_BIN), $($(MODULE)_BIN), $(JDK_OUTPUTDIR)/modules), \
HEADERS := $(SUPPORT_OUTPUTDIR)/headers, \
CREATE_API_DIGEST := true, \
CLEAN := $(CLEAN), \
CLEAN_FILES := $(CLEAN_FILES), \
COPY := $(COPY), \
DISABLED_WARNINGS := $(DISABLED_WARNINGS_java), \
EXCLUDES := $(EXCLUDES), \
EXCLUDE_FILES := $(EXCLUDE_FILES), \
KEEP_ALL_TRANSLATIONS := $(KEEP_ALL_TRANSLATIONS), \
JAVAC_FLAGS := \
$(DOCLINT) \
$(JAVAC_FLAGS) \
--module-source-path $(MODULESOURCEPATH) \
--module-path $(MODULEPATH) \
--system none, \
))
TARGETS += $($(MODULE))
# Declare dependencies between java compilations of different modules.
# Since the other modules are declared in different invocations of this file,
# use the macro to find the correct target file to depend on.
# Only the javac compilation actually depends on other modules so limit
# dependency declaration to that by using the *_MODFILELIST variable.
$($(MODULE)_MODFILELIST): $(foreach d, $(call FindDepsForModule, $(MODULE)), \
$(call SetupJavaCompilationApiTarget, $d, \
$(if $($d_BIN), $($d_BIN), $(JDK_OUTPUTDIR)/modules/$d)))
################################################################################
# If this is an imported module, copy the pre built classes and resources into
# the modules output dir
ifneq ($(wildcard $(IMPORT_MODULE_DIR)), )
$(JDK_OUTPUTDIR)/modules/$(MODULE)/_imported.marker: \
$(call FindFiles, $(IMPORT_MODULE_DIR))
$(call MakeDir, $(@D))
# Do not delete marker and build meta data files
$(RM) -r $(filter-out $(@D)/_%, $(wildcard $(@D)/*))
$(CP) -R $(IMPORT_MODULE_DIR)/* $(@D)/
$(TOUCH) $@
TARGETS += $(JDK_OUTPUTDIR)/modules/$(MODULE)/_imported.marker
# Add this dependency to avoid a race between compiling module-info.java and
# importing the classes.
$($(MODULE)_COMPILE_TARGET): $(JDK_OUTPUTDIR)/modules/$(MODULE)/_imported.marker
endif
################################################################################
all: $(TARGETS)
.PHONY: all
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