harfbuzz/src/hb-ucdn
Behdad Esfahbod 7747bdb11b Remove linker selection from hb-ucdn
Since this is a convenience library, it's not actually linked. Or so I think.
Hoping this might fix this Appveyor failure:

https://ci.appveyor.com/project/harfbuzz/harfbuzz/build/job/9884jyb5vryja9pw

Making all in hb-ucdn
make[4]: Entering directory '/c/projects/harfbuzz/src/hb-ucdn'
  CC       libhb_ucdn_la-ucdn.lo
  GEN      libhb-ucdn.la
/bin/sh: libhb_ucdn_la-ucdn.lo: command not found
make[4]: *** [Makefile:404: libhb-ucdn.la] Error 127
make[4]: Leaving directory '/c/projects/harfbuzz/src/hb-ucdn'
make[3]: *** [Makefile:2548: all-recursive] Error 1
make[3]: Leaving directory '/c/projects/harfbuzz/src'
make[2]: *** [Makefile:1382: all] Error 2
make[2]: Leaving directory '/c/projects/harfbuzz/src'
make[1]: *** [Makefile:486: all-recursive] Error 1
make[1]: Leaving directory '/c/projects/harfbuzz'
make: *** [Makefile:418: all] Error 2
2018-02-11 19:12:52 -08:00
..
COPYING Add missed file 2012-10-29 14:21:09 -07:00
Makefile.am Remove linker selection from hb-ucdn 2018-02-11 19:12:52 -08:00
Makefile.sources [ucdn] Update to Unicode 10 2017-10-02 17:15:46 +02:00
README [ucdn] Update README 2017-10-02 18:22:51 +02:00
ucdn.c [ucdn] Update to Unicode 10 2017-10-02 17:15:46 +02:00
ucdn.h Remove some really old cruft 2017-10-02 18:26:52 +02:00
ucdn_db.h [ucdn] Oops! 2017-10-02 18:30:05 +02:00

README

Contents of this directory are derived from UCDN:

  https://github.com/grigorig/ucdn

The original README follows:


UCDN - Unicode Database and Normalization

UCDN is a Unicode support library. Currently, it provides access
to basic character properties contained in the Unicode Character
Database and low-level normalization functions (pairwise canonical
composition/decomposition and compatibility decomposition). More
functionality might be provided in the future, such as additional
properties, string normalization and encoding conversion.

UCDN uses standard C89 with no particular dependencies or requirements
except for stdint.h, and can be easily integrated into existing
projects. However, it can also be used as a standalone library,
and a CMake build script is provided for this. The first motivation
behind UCDN development was to provide a standalone set of Unicode
functions for the HarfBuzz OpenType shaping library. For this purpose,
a HarfBuzz-specific wrapper is shipped along with it (hb-ucdn.h).

UCDN is published under the ISC license, please see the license header
in the C source code for more information. The makeunicodata.py script
required for parsing Unicode database files is licensed under the
PSF license, please see PYTHON-LICENSE for more information.

UCDN was written by Grigori Goronzy <greg@kinoho.net>.

How to Use

Include ucdn.c, ucdn.h and ucdn_db.h in your project. Now, just use the
functions as documented in ucdn.h.

In some cases, it might be necessary to regenerate the Unicode
database file. The script makeunicodedata.py (Python 3.x required)
fetches the appropriate files and dumps the compressed database into
ucdn_db.h.