1Building and Installing viz
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41.  Set the Makefile variables BINDIR, MANDIR, MANEXT,
5	CC, DEFS, SIZES, CFLAGS, LDFLAGS, LDLIBS.
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72.  Edit dep.h and adjust the "aligned" macro to suit your machine.
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93.  Type "make" to make the program, and "make install" to install
10    binaries and executables.
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