1 #
   2 # Copyright (c) 2011, 2012, 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 # Scan for all locale resources and extract for which locales there exists
  27 # resources. Then put this meta information about exiting (supported?) locales
  28 # into LocaleDataMetaInfo.java
  29 
  30 # First go look for all locale files
  31 LOCALE_FILES:=$(shell $(FIND) $(JDK_TOPDIR)/src/share/classes \
  32         -name "FormatData_*.java" -o -name "FormatData_*.properties" -o \
  33         -name "CollationData_*.java" -o -name "CollationData_*.properties" -o \
  34         -name "TimeZoneNames_*.java" -o -name "TimeZoneNames_*.properties" -o \
  35         -name "LocaleNames_*.java" -o -name "LocaleNames_*.properties" -o \
  36         -name "CurrencyNames_*.java" -o -name "CurrencyNames_*.properties" -o \
  37         -name "CalendarData_*.java" -o -name "CalendarData_*.properties")
  38 
  39 # Then translate the locale files into for example: FormatData_sv 
  40 LOCALE_RESOURCES:=$(sort $(subst .properties,,$(subst .java,,$(notdir $(LOCALE_FILES)))))
  41 
  42 # Include the list of resources found during the previous compile.
  43 -include $(JDK_OUTPUTDIR)/gensrc/_the.locale_resources
  44 
  45 MISSING_RESOURCES:=$(filter-out $(LOCALE_RESOURCES),$(PREV_LOCALE_RESOURCES))
  46 NEW_RESOURCES:=$(filter-out $(PREV_LOCALE_RESOURCES),$(LOCALE_RESOURCES))
  47 
  48 ifneq (,$(MISSING_RESOURCES)$(NEW_RESOURCES))
  49     # There is a difference in the number of supported resources. Trigger a regeneration.
  50     $(shell $(RM) $(JDK_OUTPUTDIR)/gensrc/sun/util/locale/provider/LocaleDataMetaInfo.java)
  51 endif
  52 
  53 # The US locales
  54 US_LOCALES:=en en-US
  55 
  56 # ja-JP-JP and th-TH-TH need to be manually added, as they don't have any resource files.
  57 ALL_NON_US_LOCALES:=ja-JP-JP th-TH-TH
  58 
  59 SED_ARGS:=-e 's|$(HASH)warn This file is preprocessed before being compiled|// -- This file was mechanically generated: Do not edit! -- //|g'
  60 
  61 # This macro creates a sed expression that substitues for example:
  62 # #FormatData_USLocales# with: en and/or en_US.
  63 define CaptureLocale
  64     $1_LOCALES := $$(subst _,-,$$(filter-out $1,$$(subst $1_,,$$(filter $1_%,$(LOCALE_RESOURCES)))))
  65     $1_US_LOCALES := $$(filter $(US_LOCALES),$$($1_LOCALES))
  66     $1_NON_US_LOCALES := $$(filter-out $(US_LOCALES),$$($1_LOCALES))
  67 
  68     ALL_US_LOCALES += $$($1_US_LOCALES)
  69     ALL_NON_US_LOCALES += $$($1_NON_US_LOCALES)
  70 
  71     # Don't sed in a space if there are no locales.
  72     SED_ARGS+= -e 's/$$(HASH)$1_USLocales$$(HASH)/$$(if $$($1_US_LOCALES),$$(SPACE)$$($1_US_LOCALES),)/g'
  73     SED_ARGS+= -e 's/$$(HASH)$1_NonUSLocales$$(HASH)/$$(if $$($1_NON_US_LOCALES),$$(SPACE)$$($1_NON_US_LOCALES),)/g'
  74 endef
  75 
  76 #sun.text.resources.FormatData
  77 $(eval $(call CaptureLocale,FormatData))
  78 
  79 #sun.text.resources.CollationData
  80 $(eval $(call CaptureLocale,CollationData))
  81 
  82 #sun.util.resources.TimeZoneNames
  83 $(eval $(call CaptureLocale,TimeZoneNames))
  84 
  85 #sun.util.resources.LocaleNames
  86 $(eval $(call CaptureLocale,LocaleNames))
  87 
  88 #sun.util.resources.CurrencyNames
  89 $(eval $(call CaptureLocale,CurrencyNames))
  90 
  91 #sun.util.resources.CalendarData
  92 $(eval $(call CaptureLocale,CalendarData))
  93 
  94 SED_ARGS+= -e 's/$(HASH)AvailableLocales_USLocales$(HASH)/$(sort $(ALL_US_LOCALES))/g'
  95 SED_ARGS+= -e 's/$(HASH)AvailableLocales_NonUSLocales$(HASH)/$(sort $(ALL_NON_US_LOCALES))/g'
  96 
  97 $(JDK_OUTPUTDIR)/gensrc/sun/util/locale/provider/LocaleDataMetaInfo.java: \
  98                 $(JDK_TOPDIR)/src/share/classes/sun/util/locale/provider/LocaleDataMetaInfo-XLocales.java.template
  99         $(MKDIR) -p $(@D)
 100         $(ECHO) Creating sun/util/LocaleDataMetaInfo.java from $(words $(LOCALE_RESOURCES)) found resources.
 101         $(PRINTF) "PREV_LOCALE_RESOURCES:=$(LOCALE_RESOURCES)" > $(JDK_OUTPUTDIR)/gensrc/_the.locale_resources
 102         $(SED) $(SED_ARGS) $< > $@
 103 
 104 GENSRC_LOCALEDATAMETAINFO:=$(JDK_OUTPUTDIR)/gensrc/sun/util/locale/provider/LocaleDataMetaInfo.java
 105 
 106 ###
 107 
 108 GENSRC_CRBC_DST := $(JDK_OUTPUTDIR)/gensrc/sun/util/CoreResourceBundleControl.java
 109 GENSRC_CRBC_CMD := $(JDK_TOPDIR)/makefiles/scripts/localelist.sh
 110 
 111 JRE_NONEXIST_LOCALES := en en_US de_DE es_ES fr_FR it_IT ja_JP ko_KR sv_SE zh
 112 
 113 $(GENSRC_CRBC_DST) : $(JDK_TOPDIR)/src/share/classes/sun/util/CoreResourceBundleControl-XLocales.java.template \
 114                      $(GENSRC_CRBC_CMD)
 115         $(MKDIR) -p $(@D)
 116         NAWK="$(NAWK)" SED="$(SED)" $(SH) $(GENSRC_CRBC_CMD) "$(JRE_NONEXIST_LOCALES)" $< $@ 
 117 
 118 GENSRC_LOCALEDATAMETAINFO += $(GENSRC_CRBC_DST)
 119 
 120 ###