HarfBuzz-2.7.1

Introduction to Harfbuzz

The HarfBuzz package contains an OpenType text shaping engine.

This package is known to build and work properly using an LFS-10.0 platform.

Package Information

HarfBuzz Dependencies

Recommended

Optional

Cairo-1.17.2+f93fc72c03e (circular: build cairo and all its recommended dependencies, including harfbuzz, first, then rebuild harfbuzz if the cairo backend is needed), gobject-introspection-1.64.1, GTK-Doc-1.32, and FontTools (Python 3 module, for the testsuite)

[Warning]

Warning

Recommended dependencies are not strictly required to build the package. However, you might not get expected results at runtime if you don't install them. Please do not report bugs with this package if you have not installed the recommended dependencies.

User Notes: http://wiki.linuxfromscratch.org/blfs/wiki/harfbuzz

Installation of HarfBuzz

Install HarfBuzz by running the following commands:

./configure --prefix=/usr --with-gobject --with-graphite2 &&
make

To test the results, issue: make check.

Now, as the root user:

make install

Command Explanations

--with-gobject: This switch enables building of the HarfBuzz GObject wrapper. Remove it if you did not install GLib.

--with-graphite2: This switch enables Graphite2 support, which is required for building texlive-20200406 or LibreOffice-7.0.0.3 with system harfbuzz.

--enable-gtk-doc: Use this parameter if GTK-Doc is installed and you wish to rebuild and install the API documentation.

Contents

Installed Programs: hb-ot-shape-closure, hb-shape, hb-subset, and hb-view (only if cairo is installed)
Installed Libraries: libharfbuzz.so, libharfbuzz-gobject.so, libharfbuzz-icu.so, and libharfbuzz-subset.so
Installed Directories: /usr/{include,lib/cmake,share/gtk-doc/html}/harfbuzz

Short Descriptions

hb-ot-shape-closure

gives the set of characters contained in a string, represented as single characters and/or single character names. Example: hb-ot-shape-closure /usr/share/fonts/dejavu/DejaVuSans.ttf "Hello World.".

hb-shape

is used for the conversion of text strings into positioned glyphs.

hb-subset

is used to create subsets of fonts, and display text using them.

hb-view

displays a graphical view of a string shape using a particular font as a set of glyphs. The output format is automatically defined by the file extension, the supported ones being ansi/png/svg/pdf/ps/eps. For example: hb-view --output-file=hello.png /usr/share/fonts/dejavu/DejaVuSans.ttf "Hello World.".

libharfbuzz.so

is the HarfBuzz text shaping library.

libharfbuzz-gobject.so

provides GObject integration for the HarfBuzz text shaping library.

libharfbuzz-icu.so

provides ICU integration for the HarfBuzz text shaping library.

Last updated on 2020-08-17 14:48:50 -0700