1 #

     2 # Copyright (c) 2010, 2017, 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 JarArchive.gmk

    32 include JavaCompilation.gmk

    33 include SetupJavaCompilers.gmk

    34 include TextFileProcessing.gmk

    35 

    36 JDK_CLASSES := $(call PathList, $(strip $(addprefix $(JDK_OUTPUTDIR)/modules/, \

    37       java.base java.logging java.scripting jdk.dynalink)))

    38 

    39 MODULESOURCEPATH := $(NASHORN_TOPDIR)/src/*/share/classes

    40 

    41 # Need to use source and target 8 for nasgen to work.

    42 $(eval $(call SetupJavaCompiler, GENERATE_NEWBYTECODE_DEBUG, \

    43     JVM := $(JAVA_JAVAC), \

    44     JAVAC := $(NEW_JAVAC), \

    45     FLAGS := -g -source 9 -target 9 --upgrade-module-path "$(JDK_OUTPUTDIR)/modules/" \

    46          --system none --module-source-path "$(MODULESOURCEPATH)", \

    47     SERVER_DIR := $(SJAVAC_SERVER_DIR), \

    48     SERVER_JVM := $(SJAVAC_SERVER_JAVA)))

    49 

    50 # Build nashorn into intermediate directory

    51 # Name the compilation setup the same as the module, as is done in the global

    52 # CompileJavaModules.gmk, to make dependency checking with other modules work

    53 # seamlessly.

    54 $(eval $(call SetupJavaCompilation, jdk.scripting.nashorn, \

    55     SETUP := GENERATE_NEWBYTECODE_DEBUG, \

    56     MODULE := jdk.scripting.nashorn, \

    57     SRC := $(NASHORN_TOPDIR)/src/jdk.scripting.nashorn/share/classes, \

    58     COPY := .properties .js, \

    59     BIN := $(SUPPORT_OUTPUTDIR)/special_classes))

    60 

    61 NASGEN_SRC := $(NASHORN_TOPDIR)/buildtools/nasgen/src

    62 ASM_SRC := $(JDK_TOPDIR)/src/java.base/share/classes/jdk/internal/org/objectweb/asm

    63 

    64 # Build nasgen

    65 $(eval $(call SetupJavaCompilation, BUILD_NASGEN, \

    66     SETUP := GENERATE_OLDBYTECODE, \

    67     SRC := $(NASGEN_SRC) $(ASM_SRC), \

    68     BIN := $(BUILDTOOLS_OUTPUTDIR)/nasgen_classes))

    69 

    70 NASHORN_CLASSES_DIR := $(JDK_OUTPUTDIR)/modules/jdk.scripting.nashorn

    71 NASGEN_RUN_FILE := $(NASHORN_CLASSES_DIR)/_the.nasgen.run

    72 

    73 ifeq ($(BOOT_JDK_MODULAR), true)

    74   NASGEN_OPTIONS := \

    75       -cp $(BUILDTOOLS_OUTPUTDIR)/nasgen_classes \

    76       --patch-module java.base=$(BUILDTOOLS_OUTPUTDIR)/nasgen_classes \

    77       --add-exports java.base/jdk.internal.org.objectweb.asm=ALL-UNNAMED \

    78       --add-exports java.base/jdk.internal.org.objectweb.asm.util=ALL-UNNAMED \

    79       #

    80 else

    81   NASGEN_OPTIONS := \

    82       -Xbootclasspath/p:$(BUILDTOOLS_OUTPUTDIR)/nasgen_classes

    83 endif

    84 

    85 # Copy classes to final classes dir and run nasgen to modify classes in jdk.nashorn.internal.objects package

    86 $(NASGEN_RUN_FILE): $(BUILD_NASGEN) $(jdk.scripting.nashorn)

    87 	$(ECHO) Running nasgen

    88 	$(MKDIR) -p $(@D)

    89 	$(RM) -rf $(@D)/jdk $(@D)/netscape

    90 	$(CP) -R -p $(SUPPORT_OUTPUTDIR)/special_classes/jdk.scripting.nashorn/* $(@D)/

    91 	$(JAVA_SMALL) $(NASGEN_OPTIONS) \

    92 	    jdk.nashorn.internal.tools.nasgen.Main $(@D) jdk.nashorn.internal.objects $(@D)

    93 	$(TOUCH) $@

    94 

    95 # Version file needs to be processed with version numbers

    96 $(eval $(call SetupTextFileProcessing, BUILD_VERSION_FILE, \

    97   SOURCE_FILES := $(NASHORN_TOPDIR)/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/resources/version.properties.template, \

    98   OUTPUT_FILE := $(JDK_OUTPUTDIR)/modules/jdk.scripting.nashorn/jdk/nashorn/internal/runtime/resources/version.properties, \

    99   REPLACEMENTS := \

   100       @@VERSION_STRING@@ => $(VERSION_STRING) ; \

   101       @@VERSION_SHORT@@ => $(VERSION_SHORT) , \

   102 ))

   103 

   104 # Version processing needs to happen after nasgen run since nasgen run deletes it

   105 $(BUILD_VERSION_FILE): $(NASGEN_RUN_FILE)

   106 

   107 compile: $(NASGEN_RUN_FILE) $(BUILD_VERSION_FILE)

   108 all: compile

   109 

   110 .PHONY: compile all