Add packages related to the LWA software stack (#34112)

* epsic: add epsic package to spack

* psrcat: add psrcat to spack

* psrchive: add psarchive to spack

* tempo: add tempo package to spack

var/spack/repos/builtin/packages/epsic/package.py

@@ -0,0 +1,27 @@
+# Copyright 2013-2022 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 Epsic(AutotoolsPackage):
+    """Electromagnetic Polarization Simulation in C++."""
+
+    homepage = "https://github.com/straten/epsic"
+    git = "https://github.com/straten/epsic.git"
+
+    version("develop", default=True)
+
+    # Version to match
+    # https://github.com/lwa-project/pulsar/blob/master/SoftwareStack.md
+    # last updated 10/17/2020
+    version("LWA-10-17-2020", commit="5315cc634f6539ea0a34e403e492472b97e0f086")
+    depends_on("autoconf", type="build")
+    depends_on("automake", type="build")
+    depends_on("yacc", when="@develop", type="build")
+    depends_on("libtool", type="build")
+    depends_on("m4", type="build")
+    configure_directory = "src"

var/spack/repos/builtin/packages/psrcat/package.py

@@ -0,0 +1,25 @@
+# Copyright 2013-2022 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 Psrcat(MakefilePackage):
+    """ATNF Pulsar Catalogue
+    A catalogue of pulsars provided by the Australian Telescope National
+    Facility"""
+
+    homepage = "https://www.atnf.csiro.au/research/pulsar/psrcat/"
+    url = "https://www.atnf.csiro.au/research/pulsar/psrcat/downloads/psrcat_pkg.v1.68.tar.gz"
+
+    version("1.68", sha256="fbe4710c9122e4f93dbca54cf42cc2906f948f76885b241d1da2f8caecfbc657")
+
+    def build(self, spec, prefix):
+        makeit = which("./makeit")
+        makeit()
+
+    def install(self, spec, prefix):
+        mkdirp(prefix.bin)
+        install("psrcat", bindir)

var/spack/repos/builtin/packages/psrchive/package.py

@@ -0,0 +1,96 @@
+# Copyright 2013-2022 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 Psrchive(AutotoolsPackage):
+    """PSRCHIVE is a library for the analysis of pulsar astronomical data.
+    PSRCHIVE is an Open Source C++ development library for the analysis of
+    pulsar astronomical data.  It implements an extensive range of algorithms
+    for use in pulsar timing, scintillation studies, polarimetric calibration,
+    single-pulse work, RFI mitigation, etc. These tools are utilized by a
+    powerful suite of user-end programs that come with the library."""
+
+    homepage = "http://psrchive.sourceforge.net/"
+    url = "https://sourceforge.net/projects/psrchive/files/psrchive/2022-05-14/psrchive-2022-05-14.tar.gz/download"
+    git = "https://git.code.sf.net/p/psrchive/code.git"
+
+    version(
+        "2022-05-14", sha256="4d25609837cba1be244fa8adc8f105afe31972f2650bc0b90438862cf35395e1"
+    )
+
+    # version specified in
+    # https://github.com/lwa-project/pulsar/blob/master/SoftwareStack.md
+    # as of Nov 23 2022
+    version("2020-10-17", commit="ca12b4a279f3d4adcca223508116d9d270df8cc6")
+
+    variant("mpi", default=True, description="Compile with MPI")
+    variant("mkl", default=False, description="Compile with MKL")
+    variant("armadillo", default=False, description="Compile with armadillo")
+    variant("cfitsio", default=False, description="Compile with cfitsio")
+    variant("eigen", default=False, description="Compile with eigen")
+    variant("xml", default=False, description="Compile with libxml2")
+    variant("x11", default=False, description="Compile with X11")
+    variant("qt", default=False, description="Compile with QT")
+
+    depends_on("autoconf", type="build")
+    depends_on("automake", type="build")
+    depends_on("libtool", type="build")
+    depends_on("psrcat")
+    depends_on("epsic")
+    depends_on("tempo")
+    depends_on("fftw@3:")
+    depends_on("python")
+    depends_on("pgplot")
+
+    depends_on("mpi", when="+mpi")
+    depends_on("mkl", when="+mkl")
+    depends_on("armadillo", when="+armadillo")
+    depends_on("cfitsio", when="+cfitsio")
+    depends_on("eigen", when="+eigen")
+    depends_on("libxml2", when="+xml")
+    depends_on("libx11", when="+x11")
+    depends_on("qt", when="+qt")
+
+    def configure_args(self):
+        spec = self.spec
+        args = ["--enable-shared"]
+        args.append("--with-python_prefix={0}".format(spec["python"].prefix))
+        args.append("--with-epsic-dir={}".format(spec["epsic"].prefix))
+        args.append("--with-epsic-include-dir={}".format(spec["epsic"].prefix.include))
+        args.append("--with-epsic-lib-dir={}".format(spec["epsic"].prefix.lib))
+        args.append("--with-psrcat={0}".format(spec["psrcat"].prefix.bin.psrcat))
+        args.append("--with-fftw3-dir={0}".format(spec["fftw"].prefix))
+
+        if spec.satisfies("+mpi"):
+            args.append("--with-mpi-dir={0}".format(spec["mpi"].prefix))
+        else:
+            args.append("--without-mpi")
+        if spec.satisfies("+mkl"):
+            args.append("--with-mkl-dir={0}".format(spec["mkl"].prefix))
+        else:
+            args.append("--without-mkl")
+        if spec.satisfies("+armadillo"):
+            args.append("--with-armadillo-dir={0}".format(spec["armadillo"].prefix))
+        else:
+            args.append("--without-armadillo")
+        if spec.satisfies("+cfitsio"):
+            args.append("--with-cfitsio-dir={0}".format(spec["cfitsio"].prefix))
+        else:
+            args.append("--without-cfitsio")
+        if spec.satisfies("+eigen"):
+            args.append("--with-eigen-dir={0}".format(spec["eigen"].prefix))
+        else:
+            args.append("--without-eigen")
+        if spec.satisfies("+xml"):
+            args.append("--with-xml-prefix={0}".format(spec["libxml2"].prefix))
+        else:
+            args.append("--without-xml")
+        if spec.satisfies("+qt"):
+            args.append("--with-qt-dir={0}".format(spec["qt"].prefix))
+        else:
+            args.append("--without-qt")
+        return args

var/spack/repos/builtin/packages/tempo/package.py

@@ -0,0 +1,23 @@
+# Copyright 2013-2022 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 Tempo(AutotoolsPackage):
+    """Tempo is a program for pulsar timing data analysis."""
+
+    homepage = "http://tempo.sourceforge.net/"
+    git = "git://git.code.sf.net/p/tempo/tempo.git"
+
+    version("develop")
+    version("LWA-10-17-2020", commit="6bab1083350eca24745eafed79a55156bdd1e7d5")
+
+    depends_on("autoconf", type="build")
+    depends_on("automake", type="build")
+    depends_on("libtool", type="build")
+
+    def setup_dependent_run_environment(self, spack_env, dependent_spec):
+        spack_env.set("TEMPO_DIR", self.prefix)