Unicode 14.0.0 Support: Character encoding, character type info, and
transliteration tables are all updated to Unicode 14.0.0, using
the generator scripts contributed by Mike FABIAN (Red Hat).
Total added characters in newly generated CHARMAP: 838
Total removed characters in newly generated WIDTH: 1
(Characters not in WIDTH get width 1 by default, i.e. these have width 1 now.)
removed: <U1734> 0 : eaw=N category=Mc bidi=L name=HANUNOO SIGN PAMUDPOD
That seems intentional, the character had category Mn (Mark, nonspacing) before
and now has Mc (Mark, spacing combining)
Total changed characters in newly generated WIDTH: 0
Total added characters in newly generated WIDTH: 175
We stopped adding "Contributed by" or similar lines in sources in 2012
in favour of git logs and keeping the Contributors section of the
glibc manual up to date. Removing these lines makes the license
header a bit more consistent across files and also removes the
possibility of error in attribution when license blocks or files are
copied across since the contributed-by lines don't actually reflect
reality in those cases.
Move all "Contributed by" and similar lines (Written by, Test by,
etc.) into a new file CONTRIBUTED-BY to retain record of these
contributions. These contributors are also mentioned in
manual/contrib.texi, so we just maintain this additional record as a
courtesy to the earlier developers.
The following scripts were used to filter a list of files to edit in
place and to clean up the CONTRIBUTED-BY file respectively. These
were not added to the glibc sources because they're not expected to be
of any use in future given that this is a one time task:
https://gist.github.com/siddhesh/b5ecac94eabfd72ed2916d6d8157e7dchttps://gist.github.com/siddhesh/15ea1f5e435ace9774f485030695ee02
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
I used these shell commands:
../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright
(cd ../glibc && git commit -am"[this commit message]")
and then ignored the output, which consisted lines saying "FOO: warning:
copyright statement not found" for each of 6694 files FOO.
I then removed trailing white space from benchtests/bench-pthread-locks.c
and iconvdata/tst-iconv-big5-hkscs-to-2ucs4.c, to work around this
diagnostic from Savannah:
remote: *** pre-commit check failed ...
remote: *** error: lines with trailing whitespace found
remote: error: hook declined to update refs/heads/master
Unicode 13.0.0 Support: Character encoding, character type info, and
transliteration tables are all updated to Unicode 13.0.0, using
the generator scripts contributed by Mike FABIAN (Red Hat).
Total added characters in newly generated CHARMAP: 5930
Total added characters in newly generated WIDTH: 5536
Unicode 12.1.0 Support: Character encoding, character type info, and
transliteration tables are all updated to Unicode 12.1.0, using
the generator scripts contributed by Mike FABIAN (Red Hat).
Some info about the number of characters added or changed:
Total added characters in newly generated CHARMAP: 1
added: <U32FF> /xe3/x8b/xbf SQUARE ERA NAME REIWA
Total added characters in newly generated WIDTH: 1
added: <U32FF> 2 : eaw=W category=So bidi=L name=SQUARE ERA NAME REIWA
graph: Added 1 characters in new ctype which were not in old ctype
graph: Added: ㋿ U+32FF SQUARE ERA NAME REIWA
print: Added 1 characters in new ctype which were not in old ctype
print: Added: ㋿ U+32FF SQUARE ERA NAME REIWA
punct: Added 1 characters in new ctype which were not in old ctype
punct: Added: ㋿ U+32FF SQUARE ERA NAME REIWA
Unicode 12.0.0 Support: Character encoding, character type info, and
transliteration tables are all updated to Unicode 12.0.0, using
the generator scripts contributed by Mike FABIAN (Red Hat).
Some info about the number of characters added or changed:
Total added characters in newly generated CHARMAP: 554
Total added characters in newly generated WIDTH: 106
alpha: Missing 8 characters of old ctype in new ctype
(These are combining marks, apparently they were removed from alpha
on purpose)
alpha: Added 295 characters in new ctype which were not in old ctype
combining: Missing 2 characters of old ctype in new ctype
(U+1CF2 VEDIC SIGN ARDHAVISARGA and U+1CF3 VEDIC SIGN ROTATED ARDHAVISARGA,
these are now "Alphabetic" in Unicode 12.0.0)
combining: Added 37 characters in new ctype which were not in old ctype
combining_level3: Missing 2 characters of old ctype in new ctype
(U+1CF2 VEDIC SIGN ARDHAVISARGA and U+1CF3 VEDIC SIGN ROTATED ARDHAVISARGA,
these are now "Alphabetic" in Unicode 12.0.0)
combining_level3: Added 26 characters in new ctype which were not in old ctype
graph: Added 554 characters in new ctype which were not in old ctype
lower: Added 6 characters in new ctype which were not in old ctype
print: Added 554 characters in new ctype which were not in old ctype
punct: Missing 29 characters of old ctype in new ctype
(These characters have all become "Alphabetic" in Unicode 12.0.0.
Therefore, they are not in "punct" anymore (see: is_punct() in unicode_utils.py))
punct: Added 296 characters in new ctype which were not in old ctype
tolower: Added 7 characters in new ctype which were not in old ctype
totitle: Added 7 characters in new ctype which were not in old ctype
toupper: Added 7 characters in new ctype which were not in old ctype
upper: Added 7 characters in new ctype which were not in old ctype
[BZ #24307]
* localedata/unicode-gen/Makefile (UNICODE_VERSION): Set to 12.0.0.
* localedata/unicode-gen/DerivedCoreProperties.txt: Update to Unicode 12.0.0.
* localedata/unicode-gen/EastAsianWidth.txt: Likewise.
* localedata/unicode-gen/PropList.txt: Likewise.
* localedata/unicode-gen/UnicodeData.txt: Likewise.
* localedata/unicode-gen/ctype_compatibility_test_cases.py: U+108D became
"Alphabetic" in Unicode 12.0.0. Adapt test case.
* localedata/charmaps/UTF-8: Regenerate.
* localedata/locales/i18n_ctype: Likewise.
* localedata/locales/tr_TR: Likewise.
* localedata/locales/translit_circle: Likewise.
* localedata/locales/translit_cjk_compat: Likewise.
* localedata/locales/translit_combining: Likewise.
* localedata/locales/translit_compat: Likewise.
* localedata/locales/translit_font: Likewise.
* localedata/locales/translit_fraction: Likewise.
In some places there was still the old Unicode version 10.0.0 in the files.
* localedata/charmaps/UTF-8: Use correct Unicode version 11.0.0 in comment.
* localedata/locales/i18n_ctype: Use correct Unicode version in comments
and headers.
* localedata/unicode-gen/utf8_gen.py: Add option to specify Unicode version
* localedata/unicode-gen/Makefile: Use option to specify Unicode version
for utf8_gen.py
Unicode 11.0.0 Support: Character encoding, character type info, and
transliteration tables are all updated to Unicode 11.0.0, using
the generator scripts contributed by Mike FABIAN (Red Hat).
Some info about the number of characters added:
Total added characters in newly generated CHARMAP: 684
Total added characters in newly generated WIDTH: 119
alpha: Added 380 characters in new ctype which were not in old ctype
combining: Added 56 characters in new ctype which were not in old ctype
combining_level3: Added 37 characters in new ctype which were not in old ctype
graph: Added 684 characters in new ctype which were not in old ctype
lower: Added 82 characters in new ctype which were not in old ctype
print: Added 684 characters in new ctype which were not in old ctype
punct: Added 304 characters in new ctype which were not in old ctype
tolower: Added 79 characters in new ctype which were not in old ctype
totitle: Added 33 characters in new ctype which were not in old ctype
toupper: Added 79 characters in new ctype which were not in old ctype
upper: Added 79 characters in new ctype which were not in old ctype
No characters were removed.
[BZ #23308]
* unicode-gen/Makefile (UNICODE_VERSION): Set to 11.0.0.
* localedata/unicode-gen/DerivedCoreProperties.txt: Update to Unicode 11.0.0.
* localedata/unicode-gen/EastAsianWidth.txt: likewise.
* localedata/unicode-gen/PropList.txt: likewise.
* localedata/unicode-gen/UnicodeData.txt: likewise.
* localedata/charmaps/UTF-8: Regenerate.
* localedata/locales/i18n_ctype: likewise.
* localedata/locales/tr_TR: likewise.
* localedata/locales/translit_circle: likewise.
* localedata/locales/translit_cjk_compat: likewise.
* localedata/locales/translit_combining: likewise.
* localedata/locales/translit_compat: likewise.
* localedata/locales/translit_font: likewise.
* localedata/locales/translit_fraction: likewise.
Following the previous work by Carlos O'Donell the category of LC_CTYPE
is correctly set to "i18n:2012" rather than "unicode:2014" and the
i18n_ctype file is once again regenerated from scratch to make sure it
does not contain any manual additions except the copyright message.
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
* localedata/unicode-gen/gen_unicode_ctype.py (output_head):
category of LC_CTYPE set to "i18n:2012".
* localedata/locales/i18n_ctype: Regenerate.
After the transition to generating a distinct file for Unicode ctype
information e.g. i18n_ctype, the check target was left with the wrong
target name. This patch fixes the check target and regenerates the
files with more information than previously used, filling in the the
LC_IDENTIFICATION data.
Tested on x86_64 by regenerating from Unicode source files, and
running checks. Tested by subsequently rebuilding all locales.
No regressions in testsuite.
Signed-off-by: Carlos O'Donell <carlos@redhat.com>
Reported-by: Rafal Luzynski <digitalfreak@lingonborough.com>
The commit does the following things:
* Move non-transliteration Unicode generated data to i18n_ctype.
* Copy the i18n_ctype data into i18n and add transliteration.
In the future, any locale which needs Unicode LC_CTYPE data can
also just use `copy i18n_ctype` and get the base character classes
and maps without transliteration.
Tested by compiling all the locales and my prototype C.UTF-8 which
uses it.
Signed-off-by: Carlos O'Donell <carlos@redhat.com>
[BZ #22070]
* localedata/unicode-gen/utf8_gen.py: Set the width for
characters with Prepended_Concatenation_Mark property to 1
* localedata/charmaps/UTF-8: Updated using the improved script.
Writing ranges of neighbouring characters with the same with like this
<U000E0100>...<U000E01EF> 0
in charmaps/UTF-8 is more efficient than writing many single character lines
like:
<U000E0100> 0
<U000E0101> 0
...
[BZ #21750]
* unicode-gen/utf8_gen.py: Write all ranges of neighbouring characters
with the same width using the range notation in charmaps/UTF-8.
[BZ #21750]
* unicode-gen/utf8_gen.py (U+00AD): Set width to 1.
* unicode-gen/utf8_gen.py (U+1160..U+11FF): Set width to 0.
* unicode-gen/utf8_gen.py (U+3248..U+324F): Set width to 2.
* unicode-gen/utf8_gen.py (U+4DC0..U+4DFF): Likewise.
[BZ #19852]
[BZ #21750]
* unicode-gen/utf8_gen.py: Process EastAsianWidth lines before
UnicodeData lines so the latter have precedence; remove hack
to group output by EastAsianWidth ranges.
* Unicode 10.0.0 Support: Character encoding, character type info, and
transliteration tables are all updated to Unicode 10.0.0, using
generator scripts contributed by Mike FABIAN (Red Hat).
* Unicode 9.0.0 Support: Character encoding, character type info, and
transliteration tables are all updated to Unicode 9.0.0, using
generator scripts contributed by Mike FABIAN (Red Hat).
This patch makes the automation of Unicode LC_CTYPE generation also
support generating the modified LC_CTYPE used for Turkish (where case
conversions of 'i' and 'I' differ from ASCII conventions), so allowing
that to be more readily kept in sync for future Unicode updates. The
patch includes the locale update generated by the scripts.
Tested for x86_64.
[BZ #18491]
* unicode-gen/unicode_utils.py (to_upper_turkish): New function.
(to_lower_turkish): Likewise.
* unicode-gen/gen_unicode_ctype.py (output_tables): Support
producing output with Turkish case conversions.
(--turkish): New command-line option.
* unicode-gen/Makefile (GENERATED): Add tr_TR.
(tr_TR): New rule.
* locales/tr_TR: Regenerate LC_CTYPE.
Update __STDC_ISO_10646__ to 201505L for Unicode 8.0.0.
Update character encoding, ctype, and transliteration tables.
New scripts autogenerate transliteration tables.
for ChangeLog
* include/stdc-predef.h (__STDC_ISO_10646__): Update to
201304L, for Unicode 7.
for localedata/ChangeLog
* unicode-gen/ctype_compatibility.py: Use date ranges in
copyright notice.
* unicode-gen/ctype_compatibility_test_cases.py: Likewise.
* unicode-gen/gen_unicode_ctype.py: Likewise.
* unicode-gen/utf8_compatibility.py: Likewise.
* unicode-gen/utf8_gen.py: Likewise. Use upper case for
global variables, use tuples for global constant arrays. From
Mike FABIAN. Suggested by Mike Frysinger <vapier@gentoo.org>.
for localedata/ChangeLog
[BZ #17588]
[BZ #13064]
[BZ #14094]
[BZ #17998]
* unicode-gen/Makefile: New.
* unicode-gen/unicode-license.txt: New, from Unicode.
* unicode-gen/UnicodeData.txt: New, from Unicode.
* unicode-gen/DerivedCoreProperties.txt: New, from Unicode.
* unicode-gen/EastAsianWidth.txt: New, from Unicode.
* unicode-gen/gen_unicode_ctype.py: New generator, from Mike
FABIAN <mfabian@redhat.com>.
* unicode-gen/ctype_compatibility.py: New verifier, from
Pravin Satpute <psatpute@redhat.com> and Mike FABIAN.
* unicode-gen/ctype_compatibility_test_cases.py: New verifier
module, from Mike FABIAN.
* unicode-gen/utf8_gen.py: New generator, from Pravin Satpute
and Mike FABIAN.
* unicode-gen/utf8_compatibility.py: New verifier, from Pravin
Satpute and Mike FABIAN.
* charmaps/UTF-8: Update.
* locales/i18n: Update.
* gen-unicode-ctype.c: Remove.
* tst-ctype-de_DE.ISO-8859-1.in: Adjust, islower now returns
true for ordinal indicators.
