1 #
   2 # Copyright (c) 2011, 2014, 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 existing (supported?) locales
  28 # into LocaleDataMetaInfo.java
  29 
  30 # First go look for all locale files
  31 LOCALE_FILES := $(shell $(FIND) $(JDK_TOPDIR)/src/java.base/share/classes \
  32     $(JDK_TOPDIR)/src/jdk.localedata/share/classes \
  33     -name "FormatData_*.java" -o -name "FormatData_*.properties" -o \
  34     -name "CollationData_*.java" -o -name "CollationData_*.properties" -o \
  35     -name "TimeZoneNames_*.java" -o -name "TimeZoneNames_*.properties" -o \
  36     -name "LocaleNames_*.java" -o -name "LocaleNames_*.properties" -o \
  37     -name "CurrencyNames_*.java" -o -name "CurrencyNames_*.properties" -o \
  38     -name "CalendarData_*.java" -o -name "CalendarData_*.properties" -o \
  39     -name "BreakIteratorInfo_*.java" -o -name "BreakIteratorRules_*.java")
  40 
  41 # Then translate the locale files into for example: FormatData_sv
  42 LOCALE_RESOURCES := $(sort $(subst .properties,,$(subst .java,,$(notdir $(LOCALE_FILES)))))
  43 
  44 # Include the list of resources found during the previous compile.
  45 -include $(JDK_OUTPUTDIR)/gensrc/_the.locale_resources
  46 
  47 MISSING_RESOURCES := $(filter-out $(LOCALE_RESOURCES), $(PREV_LOCALE_RESOURCES))
  48 NEW_RESOURCES := $(filter-out $(PREV_LOCALE_RESOURCES), $(LOCALE_RESOURCES))
  49 
  50 ifneq (, $(MISSING_RESOURCES)$(NEW_RESOURCES))
  51   # There is a difference in the number of supported resources. Trigger a regeneration.
  52   $(shell $(RM) $(JDK_OUTPUTDIR)/gensrc/sun/util/locale/provider/LocaleDataMetaInfo.java)
  53 endif
  54 
  55 # The EN locales
  56 EN_LOCALES := en%
  57 
  58 # Locales that don't have any resource files should be included here.
  59 ALL_NON_EN_LOCALES := ja-JP-JP nb-NO nn-NO th-TH-TH
  60 
  61 SED_ENARGS := -e 's|$(HASH)warn This file is preprocessed before being compiled|// -- This file was mechanically generated: Do not edit! -- //|g'
  62 SED_NONENARGS := $(SED_ENARGS)
  63 
  64 # This macro creates a sed expression that substitues for example:
  65 # #FormatData_ENLocales# with: en% locales.
  66 define CaptureLocale
  67   $1_LOCALES := $$(subst _,-,$$(filter-out $1, $$(subst $1_,,$$(filter $1_%, $(LOCALE_RESOURCES)))))
  68   $1_EN_LOCALES := $$(filter $(EN_LOCALES), $$($1_LOCALES))
  69   $1_NON_EN_LOCALES := $$(filter-out $(EN_LOCALES), $$($1_LOCALES))
  70 
  71   # Special handling for Chinese locales to include implicit scripts
  72   $1_NON_EN_LOCALES := $$(subst zh-CN,zh-CN$$(SPACE)zh-Hans-CN, $$($1_NON_EN_LOCALES))
  73   $1_NON_EN_LOCALES := $$(subst zh-SG,zh-SG$$(SPACE)zh-Hans-SG, $$($1_NON_EN_LOCALES))
  74   $1_NON_EN_LOCALES := $$(subst zh-HK,zh-HK$$(SPACE)zh-Hant-HK, $$($1_NON_EN_LOCALES))
  75   $1_NON_EN_LOCALES := $$(subst zh-MO,zh-MO$$(SPACE)zh-Hant-MO, $$($1_NON_EN_LOCALES))
  76   $1_NON_EN_LOCALES := $$(subst zh-TW,zh-TW$$(SPACE)zh-Hant-TW, $$($1_NON_EN_LOCALES))
  77 
  78   ALL_EN_LOCALES += $$($1_EN_LOCALES)
  79   ALL_NON_EN_LOCALES += $$($1_NON_EN_LOCALES)
  80 
  81   # Don't sed in a space if there are no locales.
  82   SED_ENARGS += -e 's/$$(HASH)Lang$$(HASH)/En/' \
  83     -e 's/$$(HASH)Package$$(HASH)/sun.util.locale.provider/' \
  84     -e 's/$$(HASH)$1_Locales$$(HASH)/$$(if $$($1_EN_LOCALES),$$(SPACE)$$($1_EN_LOCALES),)/g'
  85   SED_NONENARGS += -e 's/$$(HASH)Lang$$(HASH)/NonEn/' \
  86     -e 's/$$(HASH)Package$$(HASH)/sun.util.resources.provider/' \
  87     -e 's/$$(HASH)$1_Locales$$(HASH)/$$(if $$($1_NON_EN_LOCALES),$$(SPACE)$$($1_NON_EN_LOCALES),)/g'
  88 endef
  89 
  90 #sun.text.resources.FormatData
  91 $(eval $(call CaptureLocale,FormatData))
  92 
  93 #sun.text.resources.CollationData
  94 $(eval $(call CaptureLocale,CollationData))
  95 
  96 #sun.text.resources.BreakIteratorInfo
  97 $(eval $(call CaptureLocale,BreakIteratorInfo))
  98 
  99 #sun.text.resources.BreakIteratorRules
 100 $(eval $(call CaptureLocale,BreakIteratorRules))
 101 
 102 #sun.util.resources.TimeZoneNames
 103 $(eval $(call CaptureLocale,TimeZoneNames))
 104 
 105 #sun.util.resources.LocaleNames
 106 $(eval $(call CaptureLocale,LocaleNames))
 107 
 108 #sun.util.resources.CurrencyNames
 109 $(eval $(call CaptureLocale,CurrencyNames))
 110 
 111 #sun.util.resources.CalendarData
 112 $(eval $(call CaptureLocale,CalendarData))
 113 
 114 SED_ENARGS += -e 's/$(HASH)AvailableLocales_Locales$(HASH)/$(sort $(ALL_EN_LOCALES))/g'
 115 SED_NONENARGS += -e 's/$(HASH)AvailableLocales_Locales$(HASH)/$(sort $(ALL_NON_EN_LOCALES))/g'
 116 
 117 $(JDK_OUTPUTDIR)/gensrc/java.base/sun/util/locale/provider/EnLocaleDataMetaInfo.java: \
 118     $(JDK_TOPDIR)/src/java.base/share/classes/sun/util/locale/provider/LocaleDataMetaInfo-XLocales.java.template
 119         $(MKDIR) -p $(@D)
 120         $(ECHO) Creating sun/util/locale/provider/EnLocaleDataMetaInfo.java from $(words $(LOCALE_RESOURCES)) found resources.
 121         $(PRINTF) "PREV_LOCALE_RESOURCES:=$(LOCALE_RESOURCES)" > $(JDK_OUTPUTDIR)/gensrc/_the.locale_resources
 122         $(SED) $(SED_ENARGS) $< > $@
 123 
 124 $(JDK_OUTPUTDIR)/gensrc/jdk.localedata/sun/util/resources/provider/NonEnLocaleDataMetaInfo.java: \
 125     $(JDK_TOPDIR)/src/java.base/share/classes/sun/util/locale/provider/LocaleDataMetaInfo-XLocales.java.template
 126         $(MKDIR) -p $(@D)
 127         $(ECHO) Creating sun/util/resources/provider/NonEnLocaleDataMetaInfo.java from $(words $(LOCALE_RESOURCES)) found resources.
 128         $(PRINTF) "PREV_LOCALE_RESOURCES:=$(LOCALE_RESOURCES)" > $(JDK_OUTPUTDIR)/gensrc/_the.locale_resources
 129         $(SED) $(SED_NONENARGS) $< > $@
 130 
 131 GENSRC_LOCALEDATAMETAINFO := $(JDK_OUTPUTDIR)/gensrc/java.base/sun/util/locale/provider/EnLocaleDataMetaInfo.java \
 132     $(JDK_OUTPUTDIR)/gensrc/jdk.localedata/sun/util/resources/provider/NonEnLocaleDataMetaInfo.java
 133 
 134 ################################################################################
 135 
 136 GENSRC_CRBC_DST := $(JDK_OUTPUTDIR)/gensrc/java.base/sun/util/CoreResourceBundleControl.java
 137 GENSRC_CRBC_CMD := $(JDK_TOPDIR)/make/scripts/localelist.sh
 138 
 139 JRE_NONEXIST_LOCALES := en en_US de_DE es_ES fr_FR it_IT ja_JP ko_KR sv_SE zh
 140 
 141 $(GENSRC_CRBC_DST): $(JDK_TOPDIR)/src/java.base/share/classes/sun/util/CoreResourceBundleControl-XLocales.java.template \
 142     $(GENSRC_CRBC_CMD)
 143         $(MKDIR) -p $(@D)
 144         NAWK="$(NAWK)" SED="$(SED)" $(SH) $(GENSRC_CRBC_CMD) "$(JRE_NONEXIST_LOCALES)" $< $@
 145 
 146 GENSRC_LOCALEDATAMETAINFO += $(GENSRC_CRBC_DST)
 147 GENSRC_JAVA_BASE += $(GENSRC_LOCALEDATAMETAINFO)
 148 
 149 ################################################################################