Go to LAPACK/TESTING/LIN and type make followed by the data types
desired. The executable files are called xlintsts, xlintstc,
xlintstd, or xlintstz and are created in LAPACK/TESTING.
b)
Go to LAPACK/TESTING and run the tests for each data type.
For the REAL version, the command is
xlintsts < stest.in > stest.out
The tests using xlintstd, xlintstc, and xlintstz are similar
with the leading `s' in the input and output file names replaced
by `d', `c', or `z'.
If you encountered failures in this phase of the testing process, please
refer to Section 6.8.