1 files changed, 34 insertions, 0 deletions
diff --git a/var/spack/repos/builtin/packages/spiral-package-fftx/package.py b/var/spack/repos/builtin/packages/spiral-package-fftx/package.py
new file mode 100644
index 0000000000..d7dd6603ce
--- /dev/null
+++ b/var/spack/repos/builtin/packages/spiral-package-fftx/package.py
@@ -0,0 +1,34 @@
+# 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 import *
+
+
+class SpiralPackageFftx(Package):
+    """This is the SPIRAL package for FFTX:  FFTX is the exascale follow-on to
+    the FFTW open source discrete FFT package for executing the Fast Fourier
+    Transform as well as higher-level operations composed of linear operations
+    combined with DFT transforms."""
+
+    homepage = "https://spiral.net"
+    url      = "https://github.com/spiral-software/spiral-package-fftx/archive/refs/tags/1.0.0.tar.gz"
+    git      = "https://github.com/spiral-software/spiral-package-fftx.git"
+
+    maintainers = ['spiralgen']
+    extends('spiral-software')
+
+    version('develop', branch='develop')
+    version('main',    branch='main')
+    version('1.1.1',   sha256='99ec7fab9274d378524b4933917fae23f9590255518c7a124cb46bd5e8d9af37')
+    version('1.1.0',   sha256='979d7e59fc39e7e5423bce64628cea467079667d75ce885febee7c42fa7164aa')
+    version('1.0.0',   sha256='9ed352049fcaab31a1a898149d16438c95a1656a2d24df6dee14e3b61efacb5c')
+
+    # FFTX package is an extension for Spiral (spec: spiral-software).  Spiral finds
+    # extensions in the "namespaces/packages" folder.  Install the tree in a similarly
+    # named folder so that when activated it'll get symlinked to the correct place.
+
+    def install(self, spec, prefix):
+        spiral_pkgs = join_path(prefix, 'namespaces', 'packages', 'fftx')
+        install_tree('.', spiral_pkgs)