Repository: numpy/numpy
File: numpy/distutils/system_info.py (Python)

Code before:
    """

class BlasOptNotFoundError(NotFoundError):
    """
    Optimized (vendor) Blas libraries are not found.
    Falls back to netlib Blas library which has worse performance.
    A better performance should be easily gained by switching
    Blas library."""

class BlasNotFoundError(NotFoundError):
    """
    Blas (https://www.netlib.org/blas/) libraries not found.
    Directories to search for the libraries can be specified in the
    numpy/distutils/site.cfg file (section [blas]) or by setting
    the BLAS environment variable."""

class BlasILP64NotFoundError(NotFoundError):
    """
    64-bit Blas libraries not found.
    Known libraries in numpy/distutils/site.cfg file are:
    openblas64_, openblas_ilp64
    """

class BlasSrcNotFoundError(BlasNotFoundError):
    """
    Blas (https://www.netlib.org/blas/) sources not found.
    Directories to search for the sources can be specified in the
    numpy/distutils/site.cfg file (section [blas_src]) or by setting
    the BLAS_SRC environment variable."""


class FFTWNotFoundError(NotFoundError):
    """
    FFTW (https://www.fftw.org/) libraries not found.
    Directories to search for the libraries can be specified in the
    numpy/distutils/site.cfg file (section [fftw]) or by setting
    the FFTW environment variable."""


class DJBFFTNotFoundError(NotFoundError):
    """
    DJBFFT (https://cr.yp.to/djbfft.html) libraries not found.
    Directories to search for the libraries can be specified in the
    numpy/distutils/site.cfg file (section [djbfft]) or by setting
    the DJBFFT environment variable."""


class NumericNotFoundError(NotFoundError):
    """
    Numeric (https://www.numpy.org/) module not found.
    Get it from above location, install it, and retry setup.py."""

Review comment (suggestion):
```suggestion
    Blas (https://github.com/OpenMathLib/OpenBLAS/) sources not found.
```

Code after:
    """

class BlasOptNotFoundError(NotFoundError):
    """
    Optimized (vendor) Blas libraries are not found.
    Falls back to netlib Blas library which has worse performance.
    A better performance should be easily gained by switching
    Blas library."""

class BlasNotFoundError(NotFoundError):
    """
    Blas (http://www.netlib.org/blas/) libraries not found.
    Directories to search for the libraries can be specified in the
    numpy/distutils/site.cfg file (section [blas]) or by setting
    the BLAS environment variable."""

class BlasILP64NotFoundError(NotFoundError):
    """
    64-bit Blas libraries not found.
    Known libraries in numpy/distutils/site.cfg file are:
    openblas64_, openblas_ilp64
    """

class BlasSrcNotFoundError(BlasNotFoundError):
    """
    Blas (http://www.netlib.org/blas/) sources not found.
    Directories to search for the sources can be specified in the
    numpy/distutils/site.cfg file (section [blas_src]) or by setting
    the BLAS_SRC environment variable."""


class FFTWNotFoundError(NotFoundError):
    """
    FFTW (http://www.fftw.org/) libraries not found.
    Directories to search for the libraries can be specified in the
    numpy/distutils/site.cfg file (section [fftw]) or by setting
    the FFTW environment variable."""


class DJBFFTNotFoundError(NotFoundError):
    """
    DJBFFT (https://cr.yp.to/djbfft.html) libraries not found.
    Directories to search for the libraries can be specified in the
    numpy/distutils/site.cfg file (section [djbfft]) or by setting
    the DJBFFT environment variable."""


class NumericNotFoundError(NotFoundError):
    """
    Numeric (https://www.numpy.org/) module not found.
    Get it from above location, install it, and retry setup.py."""