Contents
Installed Programs:
lame and mp3rtp
Installed Library:
libmp3lame.so
Installed Directories:
/usr/include/lame and
/usr/share/doc/lame-3.100
The LAME package contains an MP3 encoder and optionally, an MP3 frame analyzer. This is useful for creating and analyzing compressed audio files.
This package is known to build and work properly using an LFS 12.4 platform.
Download (HTTP): https://downloads.sourceforge.net/lame/lame-3.100.tar.gz
Download SHA256 Sum: ddfe36cab873794038ae2c1210557ad34857a4b6bdc515785d1da9e175b1da1e
Download MD5 sum: 83e260acbe4389b54fe08e0bdbf7cddb
Download size: 5,998.1 KB
Estimated disk space required: 8,757.7 KB
Estimated build time: less than 0.1 SBU
Dmalloc, Electric Fence, "libsndfile" and NASM-3.01
Editor Notes: https://wiki.linuxfromscratch.org/blfs/wiki/lame
Prevent the source code directory from being mistakenly hardcoded as a shared library search path in the installed programs:
sed -i -e 's/^\(\s*hardcode_libdir_flag_spec\s*=\).*/\1/' configure
Prepare LAME by running the following commands:
./configure --prefix=/usr --enable-mp3rtp --disable-static
make
To test the results, issue:
LD_LIBRARY_PATH=libmp3lame/.libs make test
Now Install the package, as the root user:
make pkghtmldir=/usr/share/doc/lame-3.100 install
--enable-mp3rtp: This switch enables building
the encode-to-RTP program.
--enable-nasm: This option enables the use of
"nasm" to compile optimized assembly routines for
32-bit x86. Note that this has no effect on x86_64.