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# Copyright 2013-2024 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
from spack.package import *
class Cblas(Package):
"""The BLAS (Basic Linear Algebra Subprograms) are routines that
provide standard building blocks for performing basic vector and
matrix operations."""
homepage = "http://www.netlib.org/blas/#_cblas"
# tarball has no version, but on the date below, this MD5 was correct.
version(
"2015-06-06",
sha256="0f6354fd67fabd909baf57ced2ef84e962db58fae126e4f41b21dd4fec60a2a3",
url="https://www.netlib.org/blas/blast-forum/cblas.tgz",
)
depends_on("blas")
parallel = False
def patch(self):
mf = FileFilter("Makefile.in")
mf.filter("^BLLIB =.*", "BLLIB = {0}".format(" ".join(self.spec["blas"].libs.libraries)))
mf.filter("^CC =.*", "CC = cc")
mf.filter("^FC =.*", "FC = fc")
def install(self, spec, prefix):
make("all")
mkdirp(prefix.lib)
mkdirp(prefix.include)
# Rename the generated lib file to libcblas.a
install("lib/cblas_LINUX.a", prefix.lib.join("libcblas.a"))
install("include/cblas.h", prefix.include)
install("include/cblas_f77.h", prefix.include)
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