localedata/unicode-gen/Makefile

   1 # Copyright (C) 2015-2024 Free Software Foundation, Inc
   2 # Copyright The GNU Toolchain Authors.
   3 # This file is part of the GNU C Library.
   4
   5 # The GNU C Library is free software; you can redistribute it and/or
   6 # modify it under the terms of the GNU Lesser General Public
   7 # License as published by the Free Software Foundation; either
   8 # version 2.1 of the License, or (at your option) any later version.
   9
  10 # The GNU C Library is distributed in the hope that it will be useful,
  11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13 # Lesser General Public License for more details.
  14
  15 # You should have received a copy of the GNU Lesser General Public
  16 # License along with the GNU C Library; if not, see
  17 # <https://www.gnu.org/licenses/>.
  18
  19 # Makefile for generating and updating Unicode-extracted files.
  20
  21
  22 # This Makefile is NOT used as part of the GNU libc build.  It needs
  23 # to be run manually, within the source tree, at Unicode upgrades
  24 # (change UNICODE_VERSION below), to update ../locales/i18n_ctype ctype
  25 # information (part of the file is preserved, so don't wipe it all
  26 # out), and ../charmaps/UTF-8.
  27
  28 # Use make all to generate the files used in the glibc build out of
  29 # the original Unicode files; make check to verify that they are what
  30 # we expect; make install to copy them to the location expected by the
  31 # glibc build; and make clean to remove all generated files.
  32
  33 # We keep a local copy of the downloaded Unicode files, to avoid
  34 # running afoul of the LGPL corresponding sources requirements, even
  35 # though it's not clear that they are preferred over the generated
  36 # files for making modifications.
  37
  38
  39 UNICODE_VERSION = 15.1.0
  40
  41 PYTHON3 = python3
  42 WGET = wget
  43
  44 DOWNLOADS = UnicodeData.txt DerivedCoreProperties.txt EastAsianWidth.txt HangulSyllableType.txt
  45 LICENSE = unicode-license.txt
  46 GENERATED = i18n_ctype tr_TR UTF-8 translit_combining translit_compat translit_circle translit_cjk_compat translit_font translit_fraction
  47 REPORTS = i18n_ctype-report UTF-8-report
  48
  49 all: $(GENERATED)
  50
  51 check: check-i18n_ctype check-UTF-8
  52
  53 install:
  54         cp -p i18n_ctype ../locales/i18n_ctype
  55         cp -p tr_TR ../locales/tr_TR
  56         cp -p UTF-8 ../charmaps/UTF-8
  57         cp -p translit_combining ../locales/translit_combining
  58         cp -p translit_compat ../locales/translit_compat
  59         cp -p translit_circle ../locales/translit_circle
  60         cp -p translit_cjk_compat ../locales/translit_cjk_compat
  61         cp -p translit_font ../locales/translit_font
  62         cp -p translit_fraction ../locales/translit_fraction
  63
  64 clean: mostlyclean
  65         -rm -rf __pycache__
  66 mostlyclean:
  67         -rm -f $(REPORTS) $(GENERATED)
  68
  69 .PHONY: all check clean mostlyclean install
  70
  71 i18n_ctype: UnicodeData.txt DerivedCoreProperties.txt
  72 i18n_ctype: ../locales/i18n_ctype # Preserve non-ctype information.
  73 i18n_ctype: gen_unicode_ctype.py
  74         $(PYTHON3) gen_unicode_ctype.py -u UnicodeData.txt \
  75           -d DerivedCoreProperties.txt -i ../locales/i18n_ctype -o $@ \
  76           --unicode_version $(UNICODE_VERSION)
  77
  78 i18n_ctype-report: i18n_ctype ../locales/i18n_ctype
  79 i18n_ctype-report: ctype_compatibility.py ctype_compatibility_test_cases.py
  80         $(PYTHON3) ./ctype_compatibility.py -o ../locales/i18n_ctype \
  81           -n i18n_ctype -a -m > $@
  82
  83 check-i18n_ctype: i18n_ctype-report
  84         @if grep '\(Missing\|Added\) [^0]\|^Number of errors[^=]* = [^0]' \
  85                 i18n_ctype-report; \
  86         then echo manual verification required; false; else true; fi
  87
  88 tr_TR: UnicodeData.txt DerivedCoreProperties.txt
  89 tr_TR: ../locales/tr_TR # Preserve non-ctype information.
  90 tr_TR: gen_unicode_ctype.py
  91         $(PYTHON3) gen_unicode_ctype.py -u UnicodeData.txt \
  92           -d DerivedCoreProperties.txt -i ../locales/tr_TR -o $@ \
  93           --unicode_version $(UNICODE_VERSION) --turkish
  94
  95 UTF-8: UnicodeData.txt DerivedCoreProperties.txt EastAsianWidth.txt HangulSyllableType.txt
  96 UTF-8: utf8_gen.py
  97         $(PYTHON3) utf8_gen.py -u UnicodeData.txt \
  98         -d DerivedCoreProperties.txt \
  99         -e EastAsianWidth.txt \
 100         -k HangulSyllableType.txt \
 101         --unicode_version $(UNICODE_VERSION)
 102
 103 UTF-8-report: UTF-8 ../charmaps/UTF-8
 104 UTF-8-report: utf8_compatibility.py
 105         $(PYTHON3) ./utf8_compatibility.py -u UnicodeData.txt \
 106         -e EastAsianWidth.txt -o ../charmaps/UTF-8 \
 107         -n UTF-8 -a -m -c > $@
 108
 109 check-UTF-8: UTF-8-report
 110         @if grep '^Total.*: [^0]' UTF-8-report; \
 111         then echo manual verification required; false; else true; fi
 112
 113 translit_combining: UnicodeData.txt
 114 translit_combining: gen_translit_combining.py
 115         $(PYTHON3) ./gen_translit_combining.py -u UnicodeData.txt \
 116         -o $@ --unicode_version $(UNICODE_VERSION)
 117
 118 translit_compat: UnicodeData.txt
 119 translit_compat: gen_translit_compat.py
 120         $(PYTHON3) ./gen_translit_compat.py -u UnicodeData.txt \
 121         -o $@ --unicode_version $(UNICODE_VERSION)
 122
 123 translit_circle: UnicodeData.txt
 124 translit_circle: gen_translit_circle.py
 125         $(PYTHON3) ./gen_translit_circle.py -u UnicodeData.txt \
 126         -o $@ --unicode_version $(UNICODE_VERSION)
 127
 128 translit_cjk_compat: UnicodeData.txt
 129 translit_cjk_compat: gen_translit_cjk_compat.py
 130         $(PYTHON3) ./gen_translit_cjk_compat.py -u UnicodeData.txt \
 131         -o $@ --unicode_version $(UNICODE_VERSION)
 132
 133 translit_font: UnicodeData.txt
 134 translit_font: gen_translit_font.py
 135         $(PYTHON3) ./gen_translit_font.py -u UnicodeData.txt \
 136         -o $@ --unicode_version $(UNICODE_VERSION)
 137
 138 translit_fraction: UnicodeData.txt
 139 translit_fraction: gen_translit_fraction.py
 140         $(PYTHON3) ./gen_translit_fraction.py -u UnicodeData.txt \
 141         -o $@ --unicode_version $(UNICODE_VERSION)
 142
 143 .PHONY: downloads clean-downloads
 144 downloads: $(DOWNLOADS) $(LICENSE)
 145 clean-downloads:
 146         -rm -f $(DOWNLOADS) $(LICENSE)
 147
 148 $(DOWNLOADS):
 149         $(WGET) http://www.unicode.org/Public/$(UNICODE_VERSION)/ucd/$@
 150
 151 $(LICENSE):
 152         $(WGET) https://www.unicode.org/license.txt --output-document=$@