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diff --git a/var/spack/repos/builtin/packages/omega-h/package.py b/var/spack/repos/builtin/packages/omega-h/package.py
new file mode 100644
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+++ b/var/spack/repos/builtin/packages/omega-h/package.py
@@ -0,0 +1,91 @@
+# Copyright 2013-2018 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 *
+
+
+class OmegaH(CMakePackage):
+    """Omega_h is a C++11 library providing data structures and algorithms
+    for adaptive discretizations. Its specialty is anisotropic triangle and
+    tetrahedral mesh adaptation. It runs efficiently on most modern HPC
+    hardware including GPUs.
+    """
+
+    homepage = "https://github.com/ibaned/omega_h"
+    url      = "https://github.com/ibaned/omega_h/archive/v9.13.4.tar.gz"
+    git      = "https://github.com/ibaned/omega_h.git"
+
+    version('develop', branch='master')
+    version('9.19.1', sha256='60ef65c2957ce03ef9d1b995d842fb65c32c5659d064de002c071effe66b1b1f')
+    version('9.19.0', sha256='4a1606c4e7287a1b67359cf6ef1c2d7e24b7dc379065566a1d2e0b0330c0abbd')
+    version('9.15.0', sha256='342a506a0ff22f6cac759862efdcf34e360110f7901eb9b4c5de8afe38741522')
+    version('9.14.0', sha256='035d0f47142f965a57818d1cb6c5c00b5ae6b5a0178b67b0bc9177fa99ba083d')
+    version('9.13.14', sha256='f617dfd024c9cc323e56800ca23df3386bfa37e1b9bd378847d1f5d32d2b8e5d')
+    version('9.13.13', sha256='753702edf4bda9ae57ea21f09ca071e341604a468d8c86468c9aebba049f581c')
+
+    variant('shared', default=True, description='Build shared libraries')
+    variant('mpi', default=True, description='Activates MPI support')
+    variant('zlib', default=True, description='Activates ZLib support')
+    variant('trilinos', default=False, description='Use Teuchos and Kokkos')
+    variant('build_type', default='')
+    variant('throw', default=False, description='Errors throw exceptions instead of abort')
+    variant('examples', default=False, description='Compile examples')
+    variant('optimize', default=True, description='Compile C++ with optimization')
+    variant('symbols', default=True, description='Compile C++ with debug symbols')
+    variant('warnings', default=False, description='Compile C++ with warnings')
+
+    depends_on('gmsh', when='+examples', type='build')
+    depends_on('mpi', when='+mpi')
+    depends_on('trilinos +kokkos +teuchos', when='+trilinos')
+    depends_on('zlib', when='+zlib')
+
+    # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86610
+    conflicts('%gcc@8:')
+
+    def _bob_options(self):
+        cmake_var_prefix = 'Omega_h_CXX_'
+        for variant in ['optimize', 'symbols', 'warnings']:
+            cmake_var = cmake_var_prefix + variant.upper()
+            if '+' + variant in self.spec:
+                yield '-D' + cmake_var + ':BOOL=ON'
+            else:
+                yield '-D' + cmake_var + ':BOOL=FALSE'
+
+    def cmake_args(self):
+        args = ['-DUSE_XSDK_DEFAULTS:BOOL=OFF']
+        if '+shared' in self.spec:
+            args.append('-DBUILD_SHARED_LIBS:BOOL=ON')
+        else:
+            args.append('-DBUILD_SHARED_LIBS:BOOL=OFF')
+        if '+mpi' in self.spec:
+            args.append('-DOmega_h_USE_MPI:BOOL=ON')
+            args.append('-DCMAKE_CXX_COMPILER:FILEPATH={0}'.format(
+                self.spec['mpi'].mpicxx))
+        else:
+            args.append('-DOmega_h_USE_MPI:BOOL=OFF')
+        if '+trilinos' in self.spec:
+            args.append('-DOmega_h_USE_Trilinos:BOOL=ON')
+        if '+zlib' in self.spec:
+            args.append('-DOmega_h_USE_ZLIB:BOOL=ON')
+            args.append('-DZLIB_ROOT:PATH={0}'.format(
+                self.spec['zlib'].prefix))
+        else:
+            args.append('-DOmega_h_USE_ZLIB:BOOL=OFF')
+        if '+examples' in self.spec:
+            args.append('-DOmega_h_EXAMPLES:BOOL=ON')
+        else:
+            args.append('-DOmega_h_EXAMPLES:BOOL=OFF')
+        if '+throw' in self.spec:
+            args.append('-DOmega_h_THROW:BOOL=ON')
+        else:
+            args.append('-DOmega_h_THROW:BOOL=OFF')
+        args += list(self._bob_options())
+        return args
+
+    def flag_handler(self, name, flags):
+        flags = list(flags)
+        if name == 'cxxflags':
+            flags.append(self.compiler.cxx11_flag)
+        return (None, None, flags)