New Package: visit-silo (#22907)

* New Package: visit-silo
* New Package: visit-$n as an extension to VisIt
* New Package: visit-$n only as an extension to VisIt

1 files changed, 86 insertions, 0 deletions

diff --git a/var/spack/repos/builtin/packages/visit-silo/package.py b/var/spack/repos/builtin/packages/visit-silo/package.py
new file mode 100644
index 0000000000..4475435476
--- /dev/null
+++ b/var/spack/repos/builtin/packages/visit-silo/package.py
@@ -0,0 +1,86 @@
+# 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)
+
+from spack import *
+import os
+
+
+class VisitSilo(CMakePackage):
+    """This is the Silo Plug-In for VisIt.
+       It can be installed after VisIt is installed along SILO library.
+       It is made as an extension to VisIt that can be activated or as an environment
+       with a view: ~/.visit
+       Complete explanation at:
+       https://github.com/spack/spack/pull/22907#issuecomment-824218296
+    """
+
+    # These settings are exactly those of VisIt
+    homepage = "https://wci.llnl.gov/simulation/computer-codes/visit/"
+    git      = "https://github.com/visit-dav/visit.git"
+    url      = "https://github.com/visit-dav/visit/releases/download/v3.1.1/visit3.1.1.tar.gz"
+
+    maintainers = ['cyrush', 'cessenat']
+
+    # Here we provide a local file that contains only the plugin in a flat directory
+    version('local', url='file://{0}/visit-Silo.tgz'.format(os.getcwd()))
+    # Below we copy the VisIt paths:
+    version('develop', branch='develop')
+    version('3.1.4', sha256='be20d9acf56f0599e3c511709f48d8d3b232a57425f69d2bd1e2df1eccb84c93')
+    version('3.1.3', sha256='fb8c133dd2feabe9a70fa5574fdefc0f2dc4ec6d5ed8b08bfb19b3d610eed43e')
+    version('3.1.2', sha256='cbe3864bd9a3025a643de3a218ad59b5501c8a4331af7b055a22d69cce9ca076')
+    version('3.1.1', sha256='0b60ac52fd00aff3cf212a310e36e32e13ae3ca0ddd1ea3f54f75e4d9b6c6cf0')
+    version('3.0.1', sha256='a506d4d83b8973829e68787d8d721199523ce7ec73e7594e93333c214c2c12bd')
+    version('2.13.3', sha256='cf0b3d2e39e1cd102dd886d3ef6da892733445e362fc28f24d9682012cccf2e5')
+    version('2.13.0', sha256='716644b8e78a00ff82691619d4d1e7a914965b6535884890b667b97ba08d6a0f')
+    version('2.12.3', sha256='2dd351a291ee3e79926bc00391ca89b202cfa4751331b0fdee1b960c7922161f')
+    version('2.12.2', sha256='55897d656ac2ea4eb87a30118b2e3963d6c8a391dda0790268426a73e4b06943')
+    version('2.10.3', sha256='05018215c4727eb42d47bb5cc4ff937b2a2ccaca90d141bc7fa426a0843a5dbc')
+    version('2.10.2', sha256='89ecdfaf197ef431685e31b75628774deb6cd75d3e332ef26505774403e8beff')
+    version('2.10.1', sha256='6b53dea89a241fd03300a7a3a50c0f773e2fb8458cd3ad06816e9bd2f0337cd8')
+
+    depends_on('cmake', type='build')
+    depends_on('silo')
+    depends_on('visit')
+
+    extends('visit')
+
+    build_targets = ['VERBOSE=1']
+    phases = ['cmake', 'build']
+
+    @property
+    def root_cmakelists_dir(self):
+        if '@local' not in self.spec:
+            return join_path('src', 'databases', 'Silo')
+        else:
+            return '.'
+
+    @property
+    def build_directory(self):
+        return self.root_cmakelists_dir
+
+    @run_before('cmake')
+    def run_xml2cmake(self):
+        spec = self.spec
+        visit = spec['visit']
+        args = ['-v', str(visit.version), '-clobber', '-public', 'Silo.xml']
+        with working_dir(self.root_cmakelists_dir):
+            # Regenerate the public cmake files
+            if os.path.exists("CMakeLists.txt"):
+                os.unlink('CMakeLists.txt')
+            which("xml2cmake")(*args)
+            # spack extension activate : alter VISIT_PLUGIN_DIR
+            cmf = FileFilter('CMakeLists.txt')
+            cmf.filter(r'^SET\(VISIT_PLUGIN_DIR\s+\"{0}(.+)\"\)'.
+                       format(visit.prefix),
+                       r'SET(VISIT_PLUGIN_DIR "{0}\1")'.format(prefix))
+
+    def cmake_args(self):
+        silo = self.spec['silo']
+        args = [
+            '-DSILO_INCLUDE_DIR=' + silo.prefix.include,
+            '-DSILO_LIBRARY_DIR=' + silo.prefix.lib,
+            '-DSILO_LIB=' + silo.libs.link_flags,
+        ]
+        return args