Add ut (#37603)

var/spack/repos/builtin/packages/ut/package.py

@@ -0,0 +1,43 @@
+# Copyright 2013-2023 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 Ut(CMakePackage):
+    """UT: C++20 μ(micro)/Unit Testing Framework"""
+
+    homepage = "https://boost-ext.github.io/ut"
+    url = "https://github.com/boost-ext/ut/archive/v0.0.0.tar.gz"
+    git = "https://github.com/boost-ext/ut.git"
+
+    maintainers("msimberg")
+
+    version("master", branch="master")
+    version("1.1.9", sha256="1a666513157905aa0e53a13fac602b5673dcafb04a869100a85cd3f000c2ed0d")
+
+    generator("ninja")
+
+    depends_on("cmake@3.21:3.25", type="build", when="@master")
+    depends_on("cmake@3.12:3.20", type="build", when="@1.1.9")
+    depends_on("ninja", type="build")
+
+    conflicts("%gcc@:8")
+    conflicts("%clang@:8")
+    conflicts("%clang@:10", when="platform=darwin")
+
+    # 1.1.9 had the version set to 1.1.8. See: https://github.com/boost-ext/ut/pull/492.
+    patch(
+        "https://github.com/boost-ext/ut/pull/492.patch?full_index=1",
+        sha256="1858aefec7e6adbb6130bf32a0343f9ddd173182f9dba3eb3d30523e11d26987",
+        when="@1.1.9",
+    )
+
+    def cmake_args(self):
+        return [
+            self.define("BOOST_UT_BUILD_BENCHMARKS", False),
+            self.define("BOOST_UT_BUILD_EXAMPLES", False),
+            self.define("BOOST_UT_BUILD_TESTS", self.run_tests),
+        ]