Compiling aoTuV
From Hydrogenaudio Knowledgebase
This information is older and requires a rewrite. It may or may not work on some of the newer AoTuV forks.
Here are notes for compiling aoTuV under Linux in case you do not want to use the pre-compiled binaries. If for example you want to optimize for your CPU, want to link other programs, or if you don't use an Intel-compatible CPU henceforth (AMD64 architectures).
- Get the patched libvorbis source code from the aoTuV website
- unpack the tarball and change into to the directory aotuv-b4_20050617_111merged/
- If you want to overwrite your existing vorbis libraries:
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CFLAGS=-fno-strict-aliasing sh ./configure
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make
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make install
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- If you want to keep your existing libraries:
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CFLAGS=-fno-strict-aliasing sh ./configure --prefix=/usr/local
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make
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make install
- Call oggenc as
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LD_PRELOAD=`echo /usr/local/lib/libvorbis*.so` oggenc -q4 foo.wav
-
The flag -fno-strict-aliasing
is necessary if you compile with gcc 4, see the thread on HydrogenAudio.