The names of the specified source files or directories
remain the same within the destination directory. The
sources may be given as a string or as a node returned by
env.Install('/usr/local/bin', source = ['foo', 'bar'])
arguments list different numbers of files or directories.
-Installs a versioned shared library. The &cv-link-SHLIBVERSION;
+Installs a versioned shared library. The &cv-link-SHLIBVERSION;
construction variable should be defined in the environment
to confirm the version number in the library name.
The symlinks appropriate to the architecture will be generated.