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GeezerVison is showing github.com — doc: document and warn if the ICU version is too old · nodejs/node@db113a2

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  • BUILDING.md
  • configure.py
  • tools/icu
    • icu_versions.json
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‎BUILDING.md‎

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@@ -470,6 +470,10 @@ You can find other ICU releases at
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Download the file named something like `icu4c-**##.#**-src.tgz` (or
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`.zip`).
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To check the minimum recommended ICU, run `./configure --help` and see
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the help for the `--with-icu-source` option. A warning will be printed
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during configuration if the ICU version is too old.
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##### Unix/macOS
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From an already-unpacked ICU:
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‎configure.py‎

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@@ -51,6 +51,8 @@
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valid_mips_fpu = ('fp32', 'fp64', 'fpxx')
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valid_mips_float_abi = ('soft', 'hard')
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valid_intl_modes = ('none', 'small-icu', 'full-icu', 'system-icu')
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with open ('tools/icu/icu_versions.json') as f:
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icu_versions = json.load(f)
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# create option groups
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shared_optgroup = optparse.OptionGroup(parser, "Shared libraries",
@@ -425,7 +427,9 @@
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intl_optgroup.add_option('--with-icu-source',
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action='store',
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dest='with_icu_source',
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help='Intl mode: optional local path to icu/ dir, or path/URL of icu source archive.')
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help='Intl mode: optional local path to icu/ dir, or path/URL of '
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'the icu4c source archive. '
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'v%d.x or later recommended.' % icu_versions["minimum_icu"])
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parser.add_option('--with-ltcg',
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action='store_true',
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icu_ver_major = m.group(1)
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if not icu_ver_major:
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error('Could not read U_ICU_VERSION_SHORT version from %s' % uvernum_h)
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elif int(icu_ver_major) < icu_versions["minimum_icu"]:
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error('icu4c v%d.x is too old, v%d.x or later is required.' % (int(icu_ver_major),
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icu_versions["minimum_icu"]))
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icu_endianness = sys.byteorder[0];
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o['variables']['icu_ver_major'] = icu_ver_major
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o['variables']['icu_endianness'] = icu_endianness
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‎tools/icu/icu_versions.json‎

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@@ -0,0 +1,3 @@
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{
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"minimum_icu": 57
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}

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