def METHOD_NAME(self, env):
    spec = self.spec
    # BLAS/LAPACK Libraries
    # Default names of BLAS and LAPACK libraries
    env.set("CVXOPT_BLAS_LIB", ";".join(spec["blas"].libs.names))
    env.set("CVXOPT_LAPACK_LIB", ";".join(spec["lapack"].libs.names))
    # Directory containing BLAS and LAPACK libraries
    env.set("CVXOPT_BLAS_LIB_DIR", spec["blas"].libs.directories[0])
    # SuiteSparse Libraries
    # Directory containing SuiteSparse libraries
    env.set("CVXOPT_SUITESPARSE_LIB_DIR", spec["suite-sparse"].libs.directories[0])
    # Directory containing SuiteSparse header files
    env.set("CVXOPT_SUITESPARSE_INC_DIR", spec["suite-sparse"].headers.directories[0])
    # GSL Libraries
    if "+gsl" in spec:
        env.set("CVXOPT_BUILD_GSL", 1)
        # Directory containing libgsl
        env.set("CVXOPT_GSL_LIB_DIR", spec["gsl"].libs.directories[0])
        # Directory containing the GSL header files
        env.set("CVXOPT_GSL_INC_DIR", spec["gsl"].headers.directories[0])
    else:
        env.set("CVXOPT_BUILD_GSL", 0)
    # FFTW Libraries
    if "+fftw" in spec:
        env.set("CVXOPT_BUILD_FFTW", 1)
        # Directory containing libfftw3
        env.set("CVXOPT_FFTW_LIB_DIR", spec["fftw"].libs.directories[0])
        # Directory containing fftw.h
        env.set("CVXOPT_FFTW_INC_DIR", spec["fftw"].headers.directories[0])
    else:
        env.set("CVXOPT_BUILD_FFTW", 0)
    # GLPK Libraries
    if "+glpk" in spec:
        env.set("CVXOPT_BUILD_GLPK", 1)
        # Directory containing libglpk
        env.set("CVXOPT_GLPK_LIB_DIR", spec["glpk"].libs.directories[0])
        # Directory containing glpk.h
        env.set("CVXOPT_GLPK_INC_DIR", spec["glpk"].headers.directories[0])
    else:
        env.set("CVXOPT_BUILD_GLPK", 0)
    # DSDP Libraries
    if "+dsdp" in spec:
        env.set("CVXOPT_BUILD_DSDP", 1)
        # Directory containing libdsdp
        env.set("CVXOPT_DSDP_LIB_DIR", spec["dsdp"].libs.directories[0])
        # Directory containing dsdp5.h
        env.set("CVXOPT_DSDP_INC_DIR", spec["dsdp"].headers.directories[0])