make/modules/java.base/gendata/GendataBreakIterator.gmk

# Copyright (c) 2011, 2025, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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include MakeIncludeStart.gmk
ifeq ($(INCLUDE), true)

################################################################################
# Make file for generating BreakIterator data files.
################################################################################

# input
#
# Notes: sun.text.resources.BreakIteratorRules no longer goes to runtime.
# They are used at JDK build phase in order to create $(BIFILES) which
# are used on runtime instead.
#
TEXT_PKG := sun/text/resources
TEXT_PKG_LD := $(TEXT_PKG)/ext
TEXT_SOURCES := $(TEXT_PKG)/BreakIteratorRules.java \
    $(TEXT_PKG)/BreakIteratorInfo.java \
    $(TEXT_PKG_LD)/BreakIteratorRules_th.java \
    $(TEXT_PKG_LD)/BreakIteratorInfo_th.java

# Generate BreakIteratorData
BREAK_ITERATOR_CLASSES := $(BUILDTOOLS_OUTPUTDIR)/break_iterator_classes

# These two files should be moved out to a build tool!
$(eval $(call SetupJavaCompilation, BUILD_BREAKITERATOR_BASE, \
    TARGET_RELEASE := $(TARGET_RELEASE_BOOTJDK), \
    SRC := $(TOPDIR)/src/java.base/share/classes, \
    INCLUDE_FILES := \
        $(TEXT_PKG)/BreakIteratorRules.java \
        $(TEXT_PKG)/BreakIteratorInfo.java, \
    BIN := $(BREAK_ITERATOR_CLASSES)/java.base, \
    DISABLED_WARNINGS := options, \
))

$(eval $(call SetupJavaCompilation, BUILD_BREAKITERATOR_LD, \
    TARGET_RELEASE := $(TARGET_RELEASE_BOOTJDK), \
    SRC := $(TOPDIR)/src/jdk.localedata/share/classes, \
    INCLUDE_FILES := \
        $(TEXT_PKG_LD)/BreakIteratorRules_th.java \
        $(TEXT_PKG_LD)/BreakIteratorInfo_th.java, \
    BIN := $(BREAK_ITERATOR_CLASSES)/jdk.localedata, \
    DISABLED_WARNINGS := options, \
))

BREAK_ITERATOR_BOOTCLASSPATH := \
    --patch-module java.base=$(BREAK_ITERATOR_CLASSES)/java.base \
    --patch-module jdk.localedata=$(BREAK_ITERATOR_CLASSES)/jdk.localedata \
    --add-exports java.base/sun.text=ALL-UNNAMED \
    --add-exports java.base/sun.text.resources=ALL-UNNAMED \
    --add-exports jdk.localedata/sun.text.resources.ext=ALL-UNNAMED \
    #

# Generate data resource files.
# input
UNICODEDATA := $(MODULE_SRC)/share/data/unicodedata/UnicodeData.txt

# output
BASE_DATA_PKG_DIR := $(JDK_OUTPUTDIR)/modules/java.base/sun/text/resources
LD_DATA_PKG_DIR := $(JDK_OUTPUTDIR)/modules/jdk.localedata/sun/text/resources/ext
BIFILES := $(BASE_DATA_PKG_DIR)/CharacterBreakIteratorData \
    $(BASE_DATA_PKG_DIR)/WordBreakIteratorData \
    $(BASE_DATA_PKG_DIR)/LineBreakIteratorData \
    $(BASE_DATA_PKG_DIR)/SentenceBreakIteratorData
BIFILES_TH := $(LD_DATA_PKG_DIR)/WordBreakIteratorData_th \
    $(LD_DATA_PKG_DIR)/LineBreakIteratorData_th

$(BIFILES): $(BASE_DATA_PKG_DIR)/_the.bifiles
$(BASE_DATA_PKG_DIR)/_the.bifiles: JAVA_FLAGS += $(BREAK_ITERATOR_BOOTCLASSPATH)
$(BASE_DATA_PKG_DIR)/_the.bifiles: $(BUILD_TOOLS_JDK) $(UNICODEDATA) \
    $(BUILD_BREAKITERATOR_BASE) $(BUILD_BREAKITERATOR_LD)
	$(call LogInfo, Generating BreakIteratorData)
	$(call MakeDir, $(@D))
	$(RM) $(BIFILES)
	$(TOOL_GENERATEBREAKITERATORDATA) \
	    -o $(@D) \
	    -spec $(UNICODEDATA)
	$(TOUCH) $@

$(BIFILES_TH): $(LD_DATA_PKG_DIR)/_the.bifiles_th
$(LD_DATA_PKG_DIR)/_the.bifiles_th: JAVA_FLAGS += $(BREAK_ITERATOR_BOOTCLASSPATH)
$(LD_DATA_PKG_DIR)/_the.bifiles_th: $(BUILD_TOOLS_JDK) $(UNICODEDATA) \
    $(BUILD_BREAKITERATOR_BASE) $(BUILD_BREAKITERATOR_LD)
	$(call LogInfo, Generating BreakIteratorData_th)
	$(RM) $(BIFILES_TH)
	$(TOOL_GENERATEBREAKITERATORDATA) \
	    -o $(@D) \
	    -spec $(UNICODEDATA) \
	    -language th
	$(TOUCH) $@

TARGETS += $(BIFILES) $(BIFILES_TH)

################################################################################

endif # include guard
include MakeIncludeEnd.gmk