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# Copyright 2013-2023 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 Wcslib(AutotoolsPackage):
"""WCSLIB a C implementation of the coordinate transformations
defined in the FITS WCS papers."""
homepage = "https://www.atnf.csiro.au/people/mcalabre/WCS/wcslib/"
url = "ftp://ftp.atnf.csiro.au/pub/software/wcslib/wcslib-7.3.tar.bz2"
license("LGPL-3.0-or-later")
version("7.3", sha256="4b01cf425382a26ca4f955ed6841a5f50c55952a2994367f8e067e4183992961")
version("6.4", sha256="13c11ff70a7725563ec5fa52707a9965fce186a1766db193d08c9766ea107000")
variant("cfitsio", default=False, description="Include CFITSIO support")
variant("x", default=False, description="Use the X Window System")
depends_on("gmake", type="build")
depends_on("flex@2.5.9:", type="build")
depends_on("cfitsio", when="+cfitsio")
depends_on("libx11", when="+x")
def configure_args(self):
spec = self.spec
# TODO: Add PGPLOT package
args = ["--without-pgplot"]
if "+cfitsio" in spec:
args.extend(
[
"--with-cfitsio",
"--with-cfitsiolib={0}".format(spec["cfitsio"].libs.directories[0]),
"--with-cfitsioinc={0}".format(spec["cfitsio"].headers.directories[0]),
]
)
else:
args.append("--without-cfitsio")
if "+x" in spec:
args.append("--with-x")
else:
args.append("--without-x")
return args
@run_after("install")
def darwin_fix(self):
# The shared library is not installed correctly on Darwin; fix this
if self.spec.satisfies("platform=darwin"):
fix_darwin_install_name(self.prefix.lib)
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