kadath: New package (#25162)

* kadath: New package

* Update var/spack/repos/builtin/packages/kadath/package.py

Co-authored-by: Adam J. Stewart <ajstewart426@gmail.com>

* Update var/spack/repos/builtin/packages/kadath/package.py

Co-authored-by: Adam J. Stewart <ajstewart426@gmail.com>

* Update var/spack/repos/builtin/packages/kadath/package.py

Co-authored-by: Adam J. Stewart <ajstewart426@gmail.com>

* Update var/spack/repos/builtin/packages/kadath/package.py

Co-authored-by: Adam J. Stewart <ajstewart426@gmail.com>

* kadath: Add description to MPI variant

* kadath: Add empty line

* kadath: Add variant "codes=none" to avoid empty default

Co-authored-by: Adam J. Stewart <ajstewart426@gmail.com>

1 files changed, 88 insertions, 0 deletions

diff --git a/var/spack/repos/builtin/packages/kadath/package.py b/var/spack/repos/builtin/packages/kadath/package.py
new file mode 100644
index 0000000000..6abfdd9ab2
--- /dev/null
+++ b/var/spack/repos/builtin/packages/kadath/package.py
@@ -0,0 +1,88 @@
+# Copyright 2013-2021 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)
+
+import os
+
+from spack import *
+
+
+class Kadath(CMakePackage):
+    """KADATH SPECTRAL SOLVER.
+
+    The Frankfurt University/Kadath (FUKA) Initial Data solver branch is
+    a collection of ID solvers aimed at delivering consistent initial
+    data (ID) solutions to the eXtended Conformal Thin-Sandwich (XCTS)
+    formulation of Einstein's field equations for a variety of compact
+    object configurations to include extremely compact, asymmetric, and
+    mixed spin binaries.
+    """
+
+    homepage = "https://kadath.obspm.fr/fuka/"
+    git      = "https://gitlab.obspm.fr/grandcle/Kadath.git"
+
+    maintainers = ['eschnett']
+
+    version('fuka', branch='fuka')
+
+    variant('mpi', default=True, description='Enable MPI support')
+
+    variant('codes', multi=True,
+            description="Codes to enable",
+            values=('none', 'BBH', 'BH', 'BHNS', 'BNS', 'NS'),
+            default='none')
+
+    depends_on('blas')
+    depends_on('boost cxxstd=17')         # kadath uses std=C++17
+    depends_on('cmake @2.8:', type='build')
+    depends_on('fftw-api @3:')
+    depends_on('gsl')
+    depends_on('lapack')
+    depends_on('mpi', when='+mpi')
+    depends_on('pgplot')
+    depends_on('scalapack')
+
+    root_cmakelists_dir = 'build_release'
+
+    def patch(self):
+        for code in self.spec.variants['codes'].value:
+            if code != 'none':
+                # Disable unwanted explicit include directory settings
+                filter_file(r"include_directories\(/usr",
+                            "# include_directories(/usr",
+                            join_path("codes", code, "CMakeLists.txt"))
+
+    def setup_build_environment(self, env):
+        env.set('HOME_KADATH', self.stage.source_path)
+
+    def cmake_args(self):
+        return [
+            # kadath uses a non-standard option to enable MPI
+            self.define_from_variant('PAR_VERSION', 'mpi'),
+        ]
+
+    def cmake(self, spec, prefix):
+        options = self.std_cmake_args
+        options += self.cmake_args()
+        options.append(os.path.abspath(self.root_cmakelists_dir))
+        with working_dir(self.build_directory, create=True):
+            cmake(*options)
+        for code in self.spec.variants['codes'].value:
+            if code != 'none':
+                with working_dir(join_path("codes", code)):
+                    cmake(*options)
+
+    def build(self, spec, prefix):
+        with working_dir(self.build_directory):
+            make(*self.build_targets)
+        for code in self.spec.variants['codes'].value:
+            if code != 'none':
+                with working_dir(join_path("codes", code)):
+                    make(*self.build_targets)
+
+    def install(self, spec, prefix):
+        mkdirp(prefix.include)
+        install_tree('include', prefix.include)
+        mkdirp(prefix.lib)
+        install_tree('lib', prefix.lib)