1 # 2 # Copyright (c) 2014, 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 JavaCompilation.gmk 32 include SetupJavaCompilers.gmk 33 include Modules.gmk 34 35 ################################################################################ 36 # Generate interim versions of the module-info.java files for the interim 37 # langtools modules. Each interim module has ".interim" added as suffix to the 38 # original module name. 39 40 INTERIM_MODULEINFO_PATTERN := \ 41 $(foreach m, $(INTERIM_LANGTOOLS_BASE_MODULES), -e 's/$m\([,; ]\)/$m.interim\1/g') 42 43 $(BUILDTOOLS_OUTPUTDIR)/gensrc/%.interim/module-info.java: \ 44 $(TOPDIR)/src/%/share/classes/module-info.java 45 $(call LogInfo, Generating module-info.java for $*.interim) 46 $(call MakeDir, $(@D)) 47 $(SED) $(INTERIM_MODULEINFO_PATTERN) $< > $@ 48 49 TARGETS += $(patsubst %, $(BUILDTOOLS_OUTPUTDIR)/gensrc/%/module-info.java, \ 50 $(INTERIM_LANGTOOLS_MODULES)) 51 52 $(eval $(call SetupCopyFiles, COPY_PREVIEW_FEATURES, \ 53 FILES := $(TOPDIR)/src/java.base/share/classes/jdk/internal/PreviewFeature.java, \ 54 DEST := $(BUILDTOOLS_OUTPUTDIR)/gensrc/java.base.interim/jdk/internal/, \ 55 )) 56 57 TARGETS += $(COPY_PREVIEW_FEATURES) 58 59 ################################################################################ 60 # Setup the rules to build interim langtools, which is compiled by the boot 61 # javac and can be run on the boot jdk. This will be used to compile the rest of 62 # the product. Each module is compiled separately because a multi module setup 63 # would require the source files to be copied into directories named after the 64 # actual interim modules. 65 66 # Param 1 - Name of module to compile 67 define SetupInterimModule 68 $$(eval $$(call SetupJavaCompilation, BUILD_$1.interim, \ 69 SETUP := BOOT_JAVAC, \ 70 DISABLE_SJAVAC := true, \ 71 SRC := $(BUILDTOOLS_OUTPUTDIR)/gensrc/$1.interim \ 72 $$(wildcard $(SUPPORT_OUTPUTDIR)/gensrc/$1) \ 73 $(TOPDIR)/src/$1/share/classes, \ 74 EXCLUDES := sun, \ 75 EXCLUDE_FILES := $(TOPDIR)/src/$1/share/classes/module-info.java \ 76 Standard.java, \ 77 EXTRA_FILES := $(BUILDTOOLS_OUTPUTDIR)/gensrc/$1.interim/module-info.java, \ 78 COPY := .gif .png .xml .css .js javax.tools.JavaCompilerTool, \ 79 BIN := $(BUILDTOOLS_OUTPUTDIR)/interim_langtools_modules/$1.interim, \ 80 ADD_JAVAC_FLAGS := --module-path $(BUILDTOOLS_OUTPUTDIR)/interim_langtools_modules \ 81 $$(INTERIM_LANGTOOLS_ADD_EXPORTS) \ 82 --patch-module java.base=$(BUILDTOOLS_OUTPUTDIR)/gensrc/java.base.interim \ 83 --add-exports java.base/jdk.internal=java.compiler.interim \ 84 --add-exports java.base/jdk.internal=jdk.compiler.interim \ 85 -Xlint:-module, \ 86 )) 87 88 $1_DEPS_INTERIM := $$(addsuffix .interim, $$(filter \ 89 $$(INTERIM_LANGTOOLS_BASE_MODULES), $$(call FindTransitiveDepsForModule, $1))) 90 91 $$(BUILD_$1.interim): $$(foreach d, $$($1_DEPS_INTERIM), $$(BUILD_$$d)) $(COPY_PREVIEW_FEATURES) 92 93 TARGETS += $$(BUILD_$1.interim) 94 endef 95 96 $(foreach m, $(INTERIM_LANGTOOLS_BASE_MODULES), \ 97 $(eval $(call SetupInterimModule,$m)) \ 98 ) 99 100 ################################################################################ 101 102 all: $(TARGETS)