Install libcourier-unicode-dev by entering the following commands in the terminal:
sudo apt update sudo apt install libcourier-unicode-dev
Description:
Courier Unicode library (development files and headers)
This library implements several algorithms related to the Unicode Standard: - Look up uppercase, lowercase, and titlecase equivalents of a unicode character. - Implementation of grapheme and work breaking rules. - Implementation of line breaking rules. - Several ancillary functions, like looking up the unicode character that corresponds to some HTML 4.0 entity (such as “&”, for example), and determining the normal width or a double-width status of a unicode character. Also, an adaptation of the iconv(3) API for this unicode library. - Look up Unicode script property. . This package contains the development files and headers.
Homepage: https://www.courier-mta.org/
Version: 2.0-2
Section: universe/libdevel