1 #
   2 # Copyright (c) 2014, 2016, 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 ################################################################################
  35 # Setup the rules to build interim langtools, which is compiled by the boot
  36 # javac and can be run on the boot jdk. This will be used to compile
  37 # the rest of the product. Each module is compiled separately to allow a modular
  38 # boot jdk to override system classes using -Xoverride:.
  39 
  40 # Param 1 - Name of module to compile
  41 # Param 2 - Name of modules to depend on
  42 define SetupInterimModule
  43   $$(eval $$(call SetupJavaCompilation,BUILD_INTERIM_$(strip $1), \
  44       SETUP := BOOT_JAVAC, \
  45       DISABLE_SJAVAC := true, \
  46       SRC := $(LANGTOOLS_TOPDIR)/src/$(strip $1)/share/classes \
  47           $$(wildcard $(SUPPORT_OUTPUTDIR)/gensrc/$(strip $1)), \
  48       EXCLUDES := sun com/sun/tools/jdeps com/sun/tools/javap \
  49           com/sun/tools/jdeprscan, \
  50       EXCLUDE_FILES := module-info.java JavacToolProvider.java JavadocToolProvider.java, \
  51       COPY := .gif .png .xml .css .js javax.tools.JavaCompilerTool, \
  52       BIN := $(BUILDTOOLS_OUTPUTDIR)/override_modules/$(strip $1), \
  53       ADD_JAVAC_FLAGS := -Xbootclasspath/p:$$(call PathList, \
  54           $$(foreach m, $2, $(BUILDTOOLS_OUTPUTDIR)/override_modules/$$m)), \
  55   ))
  56 
  57   $$(BUILD_INTERIM_$(strip $1)): $$(foreach m, $2, $$(BUILD_INTERIM_$(strip $$m)))
  58 
  59   TARGETS += $$(BUILD_INTERIM_$(strip $1))
  60 endef
  61 
  62 $(eval $(call SetupInterimModule, java.compiler))
  63 $(eval $(call SetupInterimModule, jdk.compiler, java.compiler))
  64 $(eval $(call SetupInterimModule, jdk.jdeps, jdk.compiler java.compiler))
  65 $(eval $(call SetupInterimModule, jdk.javadoc, java.compiler jdk.compiler))
  66 
  67 all: $(TARGETS)