doctest: add new package (#46138)

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

@@ -0,0 +1,25 @@
+# Copyright 2013-2024 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 Doctest(CMakePackage):
+    """The fastest feature-rich C++11/14/17/20/23 single-header testing framework"""
+
+    homepage = "https://github.com/doctest/doctest"
+    url = "https://github.com/doctest/doctest/archive/refs/tags/v2.4.11.tar.gz"
+
+    license("MIT", checked_by="pranav-sivaraman")
+
+    version("2.4.11", sha256="632ed2c05a7f53fa961381497bf8069093f0d6628c5f26286161fbd32a560186")
+
+    depends_on("cxx", type="build")
+    depends_on("cmake@3:", type="build")
+
+    def cmake_args(self):
+        args = [self.define("DOCTEST_WITH_TESTS", self.run_tests)]
+        return args