1 #
   2 # Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
   3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4 #
   5 # This code is free software; you can redistribute it and/or modify it
   6 # under the terms of the GNU General Public License version 2 only, as
   7 # published by the Free Software Foundation.  Oracle designates this
   8 # particular file as subject to the "Classpath" exception as provided
   9 # by Oracle in the LICENSE file that accompanied this code.
  10 #
  11 # This code is distributed in the hope that it will be useful, but WITHOUT
  12 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13 # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14 # version 2 for more details (a copy is included in the LICENSE file that
  15 # accompanied this code).
  16 #
  17 # You should have received a copy of the GNU General Public License version
  18 # 2 along with this work; if not, write to the Free Software Foundation,
  19 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20 #
  21 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22 # or visit www.oracle.com if you need additional information or have any
  23 # questions.
  24 #
  25 
  26 # This must be the first rule
  27 default: all
  28 
  29 -include $(SPEC)
  30 include MakeBase.gmk
  31 include JavaCompilation.gmk
  32 include SetupJavaCompilers.gmk
  33 
  34 JDK_CLASSES := $(subst $(SPACE),$(PATH_SEP),$(strip $(addprefix $(JDK_OUTPUTDIR)/modules/, \
  35       java.base java.logging java.scripting)))
  36 
  37 NASHORN_JAR := $(IMAGES_OUTPUTDIR)/nashorn.jar
  38 NASHORN_VERSION := $(JDK_VERSION)
  39 NASHORN_FULL_VERSION := $(FULL_VERSION)
  40 
  41 ifdef MILESTONE
  42   ifeq ($(MILESTONE), internal)
  43     NASHORN_VERSION = $(FULL_VERSION)
  44   endif
  45 endif
  46 
  47 # Need to use source and target 8 for nasgen to work.
  48 $(eval $(call SetupJavaCompiler,GENERATE_NEWBYTECODE_DEBUG, \
  49     JVM := $(JAVA), \
  50     JAVAC := $(NEW_JAVAC), \
  51     FLAGS := -g -source 8 -target 8 -bootclasspath "$(JDK_CLASSES)", \
  52     SERVER_DIR := $(SJAVAC_SERVER_DIR), \
  53     SERVER_JVM := $(SJAVAC_SERVER_JAVA)))
  54 
  55 # Build nashorn into intermediate directory
  56 $(eval $(call SetupJavaCompilation,BUILD_NASHORN, \
  57     SETUP := GENERATE_NEWBYTECODE_DEBUG, \
  58     SRC := $(NASHORN_TOPDIR)/src/jdk.scripting.nashorn/share/classes, \
  59     EXCLUDE_FILES := META-INF/MANIFEST.MF, \
  60     COPY := .properties .js, \
  61     BIN := $(SUPPORT_OUTPUTDIR)/misc/jdk.scripting.nashorn/classes))
  62 
  63 NASGEN_SRC := $(NASHORN_TOPDIR)/buildtools/nasgen/src
  64 ASM_SRC := $(JDK_TOPDIR)/src/java.base/share/classes/jdk/internal/org/objectweb/asm
  65 
  66 # Build nasgen
  67 $(eval $(call SetupJavaCompilation,BUILD_NASGEN, \
  68     SETUP := GENERATE_OLDBYTECODE, \
  69     SRC := $(NASGEN_SRC) $(ASM_SRC), \
  70     BIN := $(BUILDTOOLS_OUTPUTDIR)/nasgen_classes, \
  71     ADD_JAVAC_FLAGS := -Xbootclasspath/p:"$(SUPPORT_OUTPUTDIR)/misc/jdk.scripting.nashorn/classes"))
  72 
  73 # Nasgen needs nashorn classes
  74 $(BUILD_NASGEN): $(BUILD_NASHORN)
  75 
  76 NASHORN_CLASSES_DIR := $(JDK_OUTPUTDIR)/modules/jdk.scripting.nashorn
  77 NASGEN_RUN_FILE := $(NASHORN_CLASSES_DIR)/_the.nasgen.run
  78 
  79 # Copy classes to final classes dir and run nasgen to modify classes in jdk.nashorn.internal.objects package
  80 $(NASGEN_RUN_FILE): $(BUILD_NASGEN)
  81         $(ECHO) Running nasgen
  82         $(MKDIR) -p $(@D)
  83         $(RM) -rf $(@D)/jdk $(@D)/netscape
  84         $(CP) -R -p $(SUPPORT_OUTPUTDIR)/misc/jdk.scripting.nashorn/classes/* $(@D)/
  85         $(FIXPATH) $(JAVA) \
  86             -Xbootclasspath/p:"$(BUILDTOOLS_OUTPUTDIR)/nasgen_classes$(PATH_SEP)$(SUPPORT_OUTPUTDIR)/misc/jdk.scripting.nashorn/classes" \
  87             jdk.nashorn.internal.tools.nasgen.Main $(@D) jdk.nashorn.internal.objects $(@D)
  88         $(TOUCH) $@
  89 
  90 # Version file needs to be processed with version numbers
  91 VERSION_FILE := $(JDK_OUTPUTDIR)/modules/jdk.scripting.nashorn/jdk/nashorn/internal/runtime/resources/version.properties
  92 VERSION_SRC := $(NASHORN_TOPDIR)/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/resources/version.properties-template
  93 
  94 # Needs to happen after nasgen run since nasgen run deletes it
  95 $(VERSION_FILE): $(NASGEN_RUN_FILE)
  96 $(VERSION_FILE): $(VERSION_SRC)
  97         $(ECHO) Creating version.properties
  98         $(MKDIR) -p $(@D)
  99         $(CAT) $< | $(SED) -e 's/$$(FULL_VERSION)/$(NASHORN_FULL_VERSION)/g' \
 100             -e 's/$$(RELEASE)/$(NASHORN_VERSION)/g' \
 101             -e '/^#.*$$/d' -e '/^$$/d'  > $@
 102 
 103 
 104 MANIFEST_ATTRIBUTES := Name: jdk/nashorn/\nImplementation-Title: Oracle Nashorn\nImplementation-Version: $(NASHORN_FULL_VERSION)
 105 
 106 # Create nashorn.jar from the final classes dir
 107 $(eval $(call SetupArchive,BUILD_NASHORN_JAR, \
 108     DEPENDENCIES := $(NASGEN_RUN_FILE) \
 109         $(VERSION_FILE), \
 110     SRCS := $(NASHORN_CLASSES_DIR), \
 111     SUFFIXES := .class .js .properties Factory, \
 112     MANIFEST := $(NASHORN_TOPDIR)/src/jdk.scripting.nashorn/share/classes/META-INF/MANIFEST.MF, \
 113     EXTRA_MANIFEST_ATTR := $(MANIFEST_ATTRIBUTES), \
 114     SKIP_METAINF := true, \
 115     JAR := $(NASHORN_JAR)))
 116 
 117 compile: $(NASHORN_RUN_FILE) $(VERSION_FILE)
 118 all: $(NASHORN_JAR)
 119 
 120 .PHONY: compile all