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# Copyright (C) 2018 and later: Unicode, Inc. and others.
# License & terms of use: http://www.unicode.org/copyright.html
# Python 2/3 Compatibility (ICU-20299)
# TODO(ICU-20301): Remove this.
from __future__ import print_function
from icutools.databuilder import *
from icutools.databuilder import utils
from icutools.databuilder.request_types import *
import os
import sys
def generate(config, io, common_vars):
requests = []
if len(io.glob("misc/*")) == 0:
print("Error: Cannot find data directory; please specify --src_dir", file=sys.stderr)
exit(1)
requests += generate_cnvalias(config, io, common_vars)
requests += generate_ulayout(config, io, common_vars)
requests += generate_confusables(config, io, common_vars)
requests += generate_conversion_mappings(config, io, common_vars)
requests += generate_brkitr_brk(config, io, common_vars)
requests += generate_stringprep(config, io, common_vars)
requests += generate_brkitr_dictionaries(config, io, common_vars)
requests += generate_normalization(config, io, common_vars)
requests += generate_coll_ucadata(config, io, common_vars)
requests += generate_full_unicore_data(config, io, common_vars)
requests += generate_unames(config, io, common_vars)
requests += generate_misc(config, io, common_vars)
requests += generate_curr_supplemental(config, io, common_vars)
requests += generate_zone_supplemental(config, io, common_vars)
requests += generate_translit(config, io, common_vars)
# Res Tree Files
# (input dirname, output dirname, resfiles.mk path, mk version var, mk source var, use pool file, dep files)
requests += generate_tree(config, io, common_vars,
"locales",
None,
config.use_pool_bundle,
[])
requests += generate_tree(config, io, common_vars,
"curr",
"curr",
config.use_pool_bundle,
[])
requests += generate_tree(config, io, common_vars,
"lang",
"lang",
config.use_pool_bundle,
[])
requests += generate_tree(config, io, common_vars,
"region",
"region",
config.use_pool_bundle,
[])
requests += generate_tree(config, io, common_vars,
"zone",
"zone",
config.use_pool_bundle,
[])
requests += generate_tree(config, io, common_vars,
"unit",
"unit",
config.use_pool_bundle,
[])
requests += generate_tree(config, io, common_vars,
"coll",
"coll",
# Never use pool bundle for coll, brkitr, or rbnf
False,
# Depends on timezoneTypes.res and keyTypeData.res.
# TODO: We should not need this dependency to build collation.
# TODO: Bake keyTypeData.res into the common library?
[DepTarget("coll_ucadata"), DepTarget("misc_res"), InFile("unidata/UCARules.txt")])
requests += generate_tree(config, io, common_vars,
"brkitr",
"brkitr",
# Never use pool bundle for coll, brkitr, or rbnf
False,
[DepTarget("brkitr_brk"), DepTarget("dictionaries")])
requests += generate_tree(config, io, common_vars,
"rbnf",
"rbnf",
# Never use pool bundle for coll, brkitr, or rbnf
False,
[])
requests += [
ListRequest(
name = "icudata_list",
variable_name = "icudata_all_output_files",
output_file = TmpFile("icudata.lst"),
include_tmp = False
)
]
return requests
def generate_cnvalias(config, io, common_vars):
# UConv Name Aliases
input_file = InFile("mappings/convrtrs.txt")
output_file = OutFile("cnvalias.icu")
return [
SingleExecutionRequest(
name = "cnvalias",
category = "cnvalias",
dep_targets = [],
input_files = [input_file],
output_files = [output_file],
tool = IcuTool("gencnval"),
args = "-s {IN_DIR} -d {OUT_DIR} "
"{INPUT_FILES[0]}",
format_with = {}
)
]
def generate_confusables(config, io, common_vars):
# CONFUSABLES
txt1 = InFile("unidata/confusables.txt")
txt2 = InFile("unidata/confusablesWholeScript.txt")
cfu = OutFile("confusables.cfu")
return [
SingleExecutionRequest(
name = "confusables",
category = "confusables",
dep_targets = [DepTarget("cnvalias")],
input_files = [txt1, txt2],
output_files = [cfu],
tool = IcuTool("gencfu"),
args = "-d {OUT_DIR} -i {OUT_DIR} "
"-c -r {IN_DIR}/{INPUT_FILES[0]} -w {IN_DIR}/{INPUT_FILES[1]} "
"-o {OUTPUT_FILES[0]}",
format_with = {}
)
]
def generate_conversion_mappings(config, io, common_vars):
# UConv Conversion Table Files
input_files = [InFile(filename) for filename in io.glob("mappings/*.ucm")]
output_files = [OutFile("%s.cnv" % v.filename[9:-4]) for v in input_files]
# TODO: handle BUILD_SPECIAL_CNV_FILES? Means to add --ignore-siso-check flag to makeconv
return [
RepeatedOrSingleExecutionRequest(
name = "conversion_mappings",
category = "conversion_mappings",
dep_targets = [],
input_files = input_files,
output_files = output_files,
tool = IcuTool("makeconv"),
# BEGIN android-changed
# args = "-s {IN_DIR} -d {OUT_DIR} -c {INPUT_FILE_PLACEHOLDER}",
args = "-s {IN_DIR} -d {OUT_DIR} -c --small {INPUT_FILE_PLACEHOLDER}",
# END android-changed
format_with = {},
repeat_with = {
"INPUT_FILE_PLACEHOLDER": utils.SpaceSeparatedList(file.filename for file in input_files)
}
)
]
def generate_brkitr_brk(config, io, common_vars):
# BRK Files
input_files = [InFile(filename) for filename in io.glob("brkitr/rules/*.txt")]
output_files = [OutFile("brkitr/%s.brk" % v.filename[13:-4]) for v in input_files]
return [
RepeatedExecutionRequest(
name = "brkitr_brk",
category = "brkitr_rules",
dep_targets = [DepTarget("cnvalias"), DepTarget("ulayout")],
input_files = input_files,
output_files = output_files,
tool = IcuTool("genbrk"),
args = "-d {OUT_DIR} -i {OUT_DIR} "
"-c -r {IN_DIR}/{INPUT_FILE} "
"-o {OUTPUT_FILE}",
format_with = {},
repeat_with = {}
)
]
def generate_stringprep(config, io, common_vars):
# SPP FILES
input_files = [InFile(filename) for filename in io.glob("sprep/*.txt")]
output_files = [OutFile("%s.spp" % v.filename[6:-4]) for v in input_files]
bundle_names = [v.filename[6:-4] for v in input_files]
return [
RepeatedExecutionRequest(
name = "stringprep",
category = "stringprep",
dep_targets = [InFile("unidata/NormalizationCorrections.txt")],
input_files = input_files,
output_files = output_files,
tool = IcuTool("gensprep"),
args = "-s {IN_DIR}/sprep -d {OUT_DIR} -i {OUT_DIR} "
"-b {BUNDLE_NAME} -m {IN_DIR}/unidata -u 3.2.0 {BUNDLE_NAME}.txt",
format_with = {},
repeat_with = {
"BUNDLE_NAME": bundle_names
}
)
]
def generate_brkitr_dictionaries(config, io, common_vars):
# Dict Files
input_files = [InFile(filename) for filename in io.glob("brkitr/dictionaries/*.txt")]
output_files = [OutFile("brkitr/%s.dict" % v.filename[20:-4]) for v in input_files]
extra_options_map = {
"brkitr/dictionaries/burmesedict.txt": "--bytes --transform offset-0x1000",
"brkitr/dictionaries/cjdict.txt": "--uchars",
"brkitr/dictionaries/khmerdict.txt": "--bytes --transform offset-0x1780",
"brkitr/dictionaries/laodict.txt": "--bytes --transform offset-0x0e80",
"brkitr/dictionaries/thaidict.txt": "--bytes --transform offset-0x0e00"
}
extra_optionses = [extra_options_map[v.filename] for v in input_files]
return [
RepeatedExecutionRequest(
name = "dictionaries",
category = "brkitr_dictionaries",
dep_targets = [],
input_files = input_files,
output_files = output_files,
tool = IcuTool("gendict"),
args = "-i {OUT_DIR} "
"-c {EXTRA_OPTIONS} "
"{IN_DIR}/{INPUT_FILE} {OUT_DIR}/{OUTPUT_FILE}",
format_with = {},
repeat_with = {
"EXTRA_OPTIONS": extra_optionses
}
)
]
def generate_normalization(config, io, common_vars):
# NRM Files
input_files = [InFile(filename) for filename in io.glob("in/*.nrm")]
# nfc.nrm is pre-compiled into C++; see generate_full_unicore_data
input_files.remove(InFile("in/nfc.nrm"))
output_files = [OutFile(v.filename[3:]) for v in input_files]
return [
RepeatedExecutionRequest(
name = "normalization",
category = "normalization",
dep_targets = [],
input_files = input_files,
output_files = output_files,
tool = IcuTool("icupkg"),
args = "-t{ICUDATA_CHAR} {IN_DIR}/{INPUT_FILE} {OUT_DIR}/{OUTPUT_FILE}",
format_with = {},
repeat_with = {}
)
]
def generate_coll_ucadata(config, io, common_vars):
# Collation Dependency File (ucadata.icu)
input_file = InFile("in/coll/ucadata-%s.icu" % config.coll_han_type)
output_file = OutFile("coll/ucadata.icu")
return [
SingleExecutionRequest(
name = "coll_ucadata",
category = "coll_ucadata",
dep_targets = [],
input_files = [input_file],
output_files = [output_file],
tool = IcuTool("icupkg"),
args = "-t{ICUDATA_CHAR} {IN_DIR}/{INPUT_FILES[0]} {OUT_DIR}/{OUTPUT_FILES[0]}",
format_with = {}
)
]
def generate_full_unicore_data(config, io, common_vars):
# The core Unicode properties files (pnames.icu, uprops.icu, ucase.icu, ubidi.icu)
# are hardcoded in the common DLL and therefore not included in the data package any more.
# They are not built by default but need to be built for ICU4J data,
# both in the .jar and in the .dat file (if ICU4J uses the .dat file).
# See ICU-4497.
if not config.include_uni_core_data:
return []
basenames = [
"pnames.icu",
"uprops.icu",
"ucase.icu",
"ubidi.icu",
"nfc.nrm"
]
input_files = [InFile("in/%s" % bn) for bn in basenames]
output_files = [OutFile(bn) for bn in basenames]
return [
RepeatedExecutionRequest(
name = "unicore",
category = "unicore",
input_files = input_files,
output_files = output_files,
tool = IcuTool("icupkg"),
args = "-t{ICUDATA_CHAR} {IN_DIR}/{INPUT_FILE} {OUT_DIR}/{OUTPUT_FILE}"
)
]
def generate_unames(config, io, common_vars):
# Unicode Character Names
input_file = InFile("in/unames.icu")
output_file = OutFile("unames.icu")
return [
SingleExecutionRequest(
name = "unames",
category = "unames",
dep_targets = [],
input_files = [input_file],
output_files = [output_file],
tool = IcuTool("icupkg"),
args = "-t{ICUDATA_CHAR} {IN_DIR}/{INPUT_FILES[0]} {OUT_DIR}/{OUTPUT_FILES[0]}",
format_with = {}
)
]
def generate_ulayout(config, io, common_vars):
# Unicode text layout properties
basename = "ulayout"
input_file = InFile("in/%s.icu" % basename)
output_file = OutFile("%s.icu" % basename)
return [
SingleExecutionRequest(
name = basename,
category = basename,
dep_targets = [],
input_files = [input_file],
output_files = [output_file],
tool = IcuTool("icupkg"),
args = "-t{ICUDATA_CHAR} {IN_DIR}/{INPUT_FILES[0]} {OUT_DIR}/{OUTPUT_FILES[0]}",
format_with = {}
)
]
def generate_misc(config, io, common_vars):
# Misc Data Res Files
input_files = [InFile(filename) for filename in io.glob("misc/*.txt")]
input_basenames = [v.filename[5:] for v in input_files]
output_files = [OutFile("%s.res" % v[:-4]) for v in input_basenames]
return [
RepeatedExecutionRequest(
name = "misc_res",
category = "misc",
dep_targets = [DepTarget("cnvalias")], # ICU-21175
input_files = input_files,
output_files = output_files,
tool = IcuTool("genrb"),
args = "-s {IN_DIR}/misc -d {OUT_DIR} -i {OUT_DIR} "
"-k -q "
"{INPUT_BASENAME}",
format_with = {},
repeat_with = {
"INPUT_BASENAME": input_basenames
}
)
]
def generate_curr_supplemental(config, io, common_vars):
# Currency Supplemental Res File
input_file = InFile("curr/supplementalData.txt")
input_basename = "supplementalData.txt"
output_file = OutFile("curr/supplementalData.res")
return [
SingleExecutionRequest(
name = "curr_supplemental_res",
category = "curr_supplemental",
dep_targets = [],
input_files = [input_file],
output_files = [output_file],
tool = IcuTool("genrb"),
args = "-s {IN_DIR}/curr -d {OUT_DIR}/curr -i {OUT_DIR} "
"-k "
"{INPUT_BASENAME}",
format_with = {
"INPUT_BASENAME": input_basename
}
)
]
def generate_zone_supplemental(config, io, common_vars):
# tzdbNames Res File
input_file = InFile("zone/tzdbNames.txt")
input_basename = "tzdbNames.txt"
output_file = OutFile("zone/tzdbNames.res")
return [
SingleExecutionRequest(
name = "zone_supplemental_res",
category = "zone_supplemental",
dep_targets = [],
input_files = [input_file],
output_files = [output_file],
tool = IcuTool("genrb"),
args = "-s {IN_DIR}/zone -d {OUT_DIR}/zone -i {OUT_DIR} "
"-k "
"{INPUT_BASENAME}",
format_with = {
"INPUT_BASENAME": input_basename
}
)
]
def generate_translit(config, io, common_vars):
input_files = [
InFile("translit/root.txt"),
InFile("translit/en.txt"),
InFile("translit/el.txt")
]
dep_files = set(InFile(filename) for filename in io.glob("translit/*.txt"))
dep_files -= set(input_files)
dep_files = list(sorted(dep_files))
input_basenames = [v.filename[9:] for v in input_files]
output_files = [
OutFile("translit/%s.res" % v[:-4])
for v in input_basenames
]
return [
RepeatedOrSingleExecutionRequest(
name = "translit_res",
category = "translit",
dep_targets = dep_files,
input_files = input_files,
output_files = output_files,
tool = IcuTool("genrb"),
args = "-s {IN_DIR}/translit -d {OUT_DIR}/translit -i {OUT_DIR} "
"-k "
"{INPUT_BASENAME}",
format_with = {
},
repeat_with = {
"INPUT_BASENAME": utils.SpaceSeparatedList(input_basenames)
}
)
]
def generate_tree(
config,
io,
common_vars,
sub_dir,
out_sub_dir,
use_pool_bundle,
dep_targets):
requests = []
category = "%s_tree" % sub_dir
out_prefix = "%s/" % out_sub_dir if out_sub_dir else ""
input_files = [InFile(filename) for filename in io.glob("%s/*.txt" % sub_dir)]
if sub_dir == "curr":
input_files.remove(InFile("curr/supplementalData.txt"))
if sub_dir == "zone":
input_files.remove(InFile("zone/tzdbNames.txt"))
input_basenames = [v.filename[len(sub_dir)+1:] for v in input_files]
output_files = [
OutFile("%s%s.res" % (out_prefix, v[:-4]))
for v in input_basenames
]
# Generate Pool Bundle
if use_pool_bundle:
input_pool_files = [OutFile("%spool.res" % out_prefix)]
pool_target_name = "%s_pool_write" % sub_dir
use_pool_bundle_option = "--usePoolBundle {OUT_DIR}/{OUT_PREFIX}".format(
OUT_PREFIX = out_prefix,
**common_vars
)
requests += [
SingleExecutionRequest(
name = pool_target_name,
category = category,
dep_targets = dep_targets,
input_files = input_files,
output_files = input_pool_files,
tool = IcuTool("genrb"),
args = "-s {IN_DIR}/{IN_SUB_DIR} -d {OUT_DIR}/{OUT_PREFIX} -i {OUT_DIR} "
"--writePoolBundle -k "
"{INPUT_BASENAMES_SPACED}",
format_with = {
"IN_SUB_DIR": sub_dir,
"OUT_PREFIX": out_prefix,
"INPUT_BASENAMES_SPACED": utils.SpaceSeparatedList(input_basenames)
}
),
]
dep_targets = dep_targets + [DepTarget(pool_target_name)]
else:
use_pool_bundle_option = ""
# Generate Res File Tree
requests += [
RepeatedOrSingleExecutionRequest(
name = "%s_res" % sub_dir,
category = category,
dep_targets = dep_targets,
input_files = input_files,
output_files = output_files,
tool = IcuTool("genrb"),
# BEGIN android-changed
args = "-s {IN_DIR}/{IN_SUB_DIR} -d {OUT_DIR}/{OUT_PREFIX} -i {OUT_DIR} " +
("--omitCollationRules " if sub_dir == "coll" else "") +
"{EXTRA_OPTION} -k "
"{INPUT_BASENAME}",
# END android-changed
format_with = {
"IN_SUB_DIR": sub_dir,
"OUT_PREFIX": out_prefix,
"EXTRA_OPTION": use_pool_bundle_option
},
repeat_with = {
"INPUT_BASENAME": utils.SpaceSeparatedList(input_basenames)
}
)
]
# Generate res_index file
# Exclude the deprecated locale variants and root; see ICU-20628. This
# could be data-driven, but we do not want to perform I/O in this script
# (for example, we do not want to read from an XML file).
excluded_locales = set([
"ja_JP_TRADITIONAL",
"th_TH_TRADITIONAL",
"de_",
"de__PHONEBOOK",
"es_",
"es__TRADITIONAL",
"root",
])
# Put alias locales in a separate structure; see ICU-20627
dependency_data = io.read_locale_deps(sub_dir)
if "aliases" in dependency_data:
alias_locales = set(dependency_data["aliases"].keys())
else:
alias_locales = set()
alias_files = []
installed_files = []
for f in input_files:
file_stem = IndexRequest.locale_file_stem(f)
if file_stem in excluded_locales:
continue
destination = alias_files if file_stem in alias_locales else installed_files
destination.append(f)
cldr_version = dependency_data["cldrVersion"] if sub_dir == "locales" else None
index_file_txt = TmpFile("{IN_SUB_DIR}/{INDEX_NAME}.txt".format(
IN_SUB_DIR = sub_dir,
**common_vars
))
index_res_file = OutFile("{OUT_PREFIX}{INDEX_NAME}.res".format(
OUT_PREFIX = out_prefix,
**common_vars
))
index_file_target_name = "%s_index_txt" % sub_dir
requests += [
IndexRequest(
name = index_file_target_name,
category = category,
installed_files = installed_files,
alias_files = alias_files,
txt_file = index_file_txt,
output_file = index_res_file,
cldr_version = cldr_version,
args = "-s {TMP_DIR}/{IN_SUB_DIR} -d {OUT_DIR}/{OUT_PREFIX} -i {OUT_DIR} "
"-k "
"{INDEX_NAME}.txt",
format_with = {
"IN_SUB_DIR": sub_dir,
"OUT_PREFIX": out_prefix
}
)
]
return requests