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

第 9 章 通用库

Uchardet-0.0.8

Introduction to Uchardet

The Uchardet package contains an encoding detector library which takes a sequence of bytes in an unknown character encoding and attempts to determine the encoding of the text.

[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

Uchardet Dependencies

Required

CMake-4.3.4

Installation of Uchardet

Install Uchardet by running the following commands: 

mkdir build &&
cd    build &&

cmake -D CMAKE_INSTALL_PREFIX=/usr        \
      -D BUILD_STATIC=OFF                 \
      -D CMAKE_POLICY_VERSION_MINIMUM=3.5 \
      -W no-dev ..                        &&
make

To test the results, issue: make test.

Now, as the root user: 

make install

Command Explanations

-D BUILD_STATIC=OFF: This switch disables building the static version of the library.

-D CMAKE_POLICY_VERSION_MINIMUM=3.5: This switch allows building this package with cmake-4.0 or newer.

Contents

Installed Programs: uchardet
Installed Libraries: libuchardet.so
Installed Directories: /usr/include/uchardet

Short Descriptions

uchardet

detects what character set is used inside of a file

libuchardet.so

provides an API for detecting the encoding of text in a file