flux: new package (#47392)

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

@@ -0,0 +1,39 @@
+# 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 Flux(CMakePackage):
+    """A C++20 library for sequence-orientated programming"""
+
+    homepage = "https://tristanbrindle.com/flux/"
+    url = "https://github.com/tcbrindle/flux/archive/refs/tags/v0.4.0.tar.gz"
+
+    maintainers("pranav-sivaraman")
+
+    license("BSL-1.0", checked_by="pranav-sivaraman")
+
+    version("0.4.0", sha256="95e7d9d71c9ee9e89bb24b46ccba77ddfb0a1580630c2faab0b415dacc7c8d56")
+
+    variant("docs", default=False, description="Build Flux documentation")
+
+    depends_on("cxx", type="build")
+    depends_on("cmake@3.23:", type="build")
+
+    with default_args(when="+docs"):
+        depends_on("py-sphinx")
+        depends_on("py-sphinx-copybutton")
+        depends_on("py-furo")
+
+    def cmake_args(self):
+        args = [
+            self.define("FLUX_BUILD_TESTS", self.run_tests),
+            self.define("FLUX_BUILD_EXAMPLES", False),
+            self.define_from_variant("FLUX_BUILD_DOCS", "docs"),
+        ]
+
+        return args