localedata/unicode-gen/Makefile

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