Gaming Linux® From Scratch - Version a299

Chapter 3. Shared Dependencies

libvorbis-1.3.7

Introduction to libvorbis

The libvorbis package contains a general purpose audio and music encoding format. This is useful for creating (encoding) and playing (decoding) sound in an open (patent free) format.

[Note]

Note

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

libvorbis Dependencies

Required

libogg-1.3.5

Optional

doxygen and texlive (or install-tl-unx) (specifically, pdflatex and htlatex) to build the PDF documentation

Installation of libvorbis

Install libvorbis by running the following commands: 

./configure --prefix=/usr --disable-static &&
make

To test the results, issue: make -j1 check.

Now, as the root user: 

make install &&
install -v -m644 doc/Vorbis* /usr/share/doc/libvorbis-1.3.7

32-bit Installation of libvorbis

First clean the directory: 

make distclean

Install lib32-libvorbis by running the following commands: 

CC="gcc -m32" CXX="g++ -m32"         \
./configure --prefix=/usr            \
            --libdir=/usr/lib32      \
            --host=i686-pc-linux-gnu \
            --disable-static

make

Now, as the root user: 

make DESTDIR=$PWD/DESTDIR install
cp -vr DESTDIR/usr/lib32/* /usr/lib32
rm -rf DESTDIR
ldconfig

Command Explanations

--disable-static: This switch prevents installation of static versions of the libraries.

--enable-docs: This switch enables building the documentation in formats other than the supplied html.

Contents

Installed Programs: None
Installed Libraries: libvorbis.so, libvorbisenc.so and libvorbisfile.so
Installed Directories: /usr/include/vorbis and /usr/share/doc/libvorbis-1.3.7

Short Descriptions

libvorbis.so

provides the functions used to read and write sound files