# # 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)
# 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) $@
# 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
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