1 #
   2 # Copyright (c) 2014, 2015, 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 
  33 ################################################################################
  34 # The compileprops tools compiles a properties file into a resource bundle.
  35 TOOL_COMPILEPROPS_CMD := $(JAVA) -cp $(BUILDTOOLS_OUTPUTDIR)/langtools_tools_classes \
  36     compileproperties.CompileProperties -quiet
  37 
  38 ################################################################################
  39 # The compileprops tools compiles a properties file into an enum-like class.
  40 TOOL_PARSEPROPS_CMD := $(JAVA) -cp $(BUILDTOOLS_OUTPUTDIR)/langtools_tools_classes \
  41     propertiesparser.PropertiesParser
  42 
  43 
  44 ################################################################################
  45 # Sets up a rule that creates a version.properties file in the gensrc output
  46 # directory.
  47 # Param 1 - Variable to add generated file name to
  48 # Param 2 - Name of version.properties file including packages from the src
  49 #           root.
  50 define SetupVersionProperties
  51   $(SUPPORT_OUTPUTDIR)/gensrc/$(MODULE)/$$(strip $2):
  52         $(MKDIR) -p $$(@D)
  53         $(PRINTF) "jdk=$(VERSION_NUMBER)\nfull=$(VERSION_STRING)\nrelease=$(VERSION_SHORT)\n" \
  54             > $$@
  55 
  56   $$(strip $1) += $(SUPPORT_OUTPUTDIR)/gensrc/$(MODULE)/$$(strip $2)
  57 endef
  58 
  59 ################################################################################
  60 # Finds all properties files in the module source and creates a rule that runs
  61 # CompileProperties on them into the gensrc dir.
  62 # Param 1 - Variable to add targets to
  63 # Param 2 - Extra properties files to process
  64 define SetupCompileProperties
  65   # Lookup the properties that need to be compiled into resource bundles.
  66   PROPSOURCES := $2 \
  67       $$(shell $(FIND) $(LANGTOOLS_TOPDIR)/src/$(MODULE)/share/classes -name "*.properties")
  68 
  69   # Convert .../src/<module>/share/classes/com/sun/tools/javac/resources/javac_zh_CN.properties
  70   # to .../langtools/gensrc/<module>/com/sun/tools/javac/resources/javac_zh_CN.java
  71   # Strip away prefix and suffix, leaving for example only:
  72   # "<module>/share/classes/com/sun/tools/javac/resources/javac_zh_CN"
  73   PROPJAVAS := $$(patsubst $(LANGTOOLS_TOPDIR)/src/%, \
  74       $(SUPPORT_OUTPUTDIR)/gensrc/%, \
  75       $$(patsubst %.properties, %.java, \
  76       $$(subst /share/classes,, $$(PROPSOURCES))))
  77 
  78   # Generate the package dirs for the to be generated java files. Sort to remove
  79   # duplicates.
  80   PROPDIRS := $$(sort $$(dir $$(PROPJAVAS)))
  81 
  82   # Now generate a sequence of:
  83   # "-compile ...javac_zh_CN.properties ...javac_zh_CN.java java.util.ListResourceBundle"
  84   # suitable to be fed into the CompileProperties command.
  85   PROPCMDLINE := $$(subst _SPACE_, $(SPACE), \
  86       $$(join $$(addprefix -compile_SPACE_, $$(PROPSOURCES)), \
  87       $$(addsuffix _SPACE_java.util.ListResourceBundle, \
  88       $$(addprefix _SPACE_, $$(PROPJAVAS)))))
  89 
  90   # Now setup the rule for the generation of the resource bundles.
  91   $(SUPPORT_OUTPUTDIR)/gensrc/$(MODULE)/_the_props: $$(PROPSOURCES)
  92         $(MKDIR) -p $$(@D) $$(PROPDIRS)
  93         $(FIND) $$(@D) -name "*.java" -a ! -name "*Properties.java" $(FIND_DELETE)
  94         $(ECHO) Compiling $$(words $$(PROPSOURCES)) properties into resource bundles for $(MODULE)
  95         $(TOOL_COMPILEPROPS_CMD) $$(PROPCMDLINE)
  96         $(TOUCH) $$@
  97 
  98   $$(strip $1) += $(SUPPORT_OUTPUTDIR)/gensrc/$(MODULE)/_the_props
  99 endef
 100 
 101 ################################################################################
 102 # Parse property files in given location and generate a Java-like enum in the gensrc folder.
 103 # Param 1 - Variable to add targets to
 104 # Param 2 - Extra properties files to process
 105 define SetupParseProperties
 106   # property files to process
 107   PARSEPROPSOURCES := $$(addprefix $(LANGTOOLS_TOPDIR)/src/$(MODULE)/share/classes/, $2)
 108 
 109   PARSEPROPALLDIRS := $$(patsubst $(LANGTOOLS_TOPDIR)/src/$(MODULE)/share/classes/%, \
 110       $(SUPPORT_OUTPUTDIR)/gensrc/$(MODULE)/%, \
 111       $$(dir $$(PARSEPROPSOURCES)))
 112 
 113   PARSEPROPDIRS := $$(sort $$(PARSEPROPALLDIRS))
 114 
 115   PARSEPROPCMDLINE := $$(subst _SPACE_, $$(SPACE), \
 116     $$(join $$(foreach var,$$(PARSEPROPSOURCES),$$(addprefix -compile_SPACE_,$$(var))), \
 117     $$(addprefix _SPACE_, $$(PARSEPROPALLDIRS))))
 118 
 119   # Now setup the rule for the generation of the resource bundles.
 120   $(SUPPORT_OUTPUTDIR)/gensrc/$(MODULE)/_the_parsed_props: $(PARSEPROPSOURCES)
 121         $(MKDIR) -p $$(@D) $$(PARSEPROPDIRS)
 122         $(FIND) $$(@D) -name "*Properties.java" $(FIND_DELETE)
 123         $(ECHO) Parsing $$(words $$(PARSEPROPSOURCES)) properties into enum-like class for $(MODULE)
 124         $(TOOL_PARSEPROPS_CMD) $$(PARSEPROPCMDLINE)
 125         $(TOUCH) $$@
 126 
 127   $$(strip $1) += $(SUPPORT_OUTPUTDIR)/gensrc/$(MODULE)/_the_parsed_props
 128 endef
 129 
 130 ################################################################################