New (external-only) package: oneapi-igc (#31045)

var/spack/repos/builtin/packages/oneapi-igc/package.py

@@ -0,0 +1,31 @@
+# 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.package import *
+
+
+class OneapiIgc(Package):
+    """The Intel Graphics Compiler for OpenCL is an LLVM based compiler
+    for OpenCL targeting Intel Gen graphics hardware architecture.
+
+    """
+
+    homepage = "https://github.com/intel/intel-graphics-compiler"
+    has_code = False
+
+    maintainers = ['rscohn2']
+
+    version('1.0.10409')
+    version('1.0.8744')
+    version('1.0.8517')
+
+    def install(self, spec, prefix):
+        raise InstallError(
+            self.spec.format('{name} is not installable, you need to specify '
+                             'it as an external package in packages.yaml'))
+
+    @property
+    def libs(self):
+        return find_libraries(['libigc'], root=self.prefix, recursive=True)