Beyond Linux® From Scratch （systemd 版） - 版本 g1798b28

第 9 章 通用库

libdisplay-info-0.3.0

Introduction to libdisplay-info

The libdisplay-info package provides a set of high-level and low-level functions to access detailed Extended Display Identification Data (EDID) information.

[注意]

注意

Development versions of BLFS may not build or run some packages properly if LFS or dependencies have been updated since the most recent stable versions of the books.

Package Information

libdisplay-info Dependencies

Required

hwdata-0.409

Installation of libdisplay-info

Install libdisplay-info by running the following commands: 

mkdir build &&
cd    build &&

meson setup --prefix=/usr --buildtype=release .. &&
ninja

To test the results, run ninja test.

Now, as the root user: 

ninja install

Command Explanations

--buildtype=release: Specify a buildtype suitable for stable releases of the package, as the default may produce unoptimized binaries.

Contents

Installed Programs: di-edid-decode
Installed Library: libdisplay-info.so
Installed Directories: /usr/include/libdisplay-info

Short Descriptions

di-edid-decode

parses EDID file and prints information from the file in human-readable form

libdisplay-info.so

is a library for handling EDID and DisplayID