cbqn: new package (#46603)

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

@@ -0,0 +1,62 @@
+# 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 Cbqn(MakefilePackage):
+    """A BQN implementation in C"""
+
+    # Alternative homepage not specific to this implementation:
+    # https://mlochbaum.github.io/BQN/index.html
+    homepage = "https://github.com/dzaima/CBQN"
+    git = "https://github.com/dzaima/CBQN"
+
+    maintainers("ashermancinelli")
+
+    # Licenses listed in the order they appear in the repo's licensing section
+    # https://github.com/dzaima/CBQN/tree/master#licensing
+    license(
+        "MIT AND Apache-2.0 AND BSL-1.0 AND LGPL-3.0-only AND GPL-3.0-only AND MPL-2.0",
+        checked_by="ashermancinelli",
+    )
+
+    version("master", branch="master")
+    version("develop", branch="develop")
+    version("0.7.0", tag="v0.7.0")
+
+    depends_on("c", type="build")
+
+    variant("repl", default=True, description="Enable built-in REPL")
+    variant("ffi", default=True, description="Enable FFI support")
+    variant(
+        "build_type",
+        values=("o3n", "o3", "o3g", "c", "shared-o3", "debug", "static-bin", "static-lib"),
+        default="o3",
+        multi=False,
+        description="Make target to use.",
+    )
+
+    depends_on("cxx", when="+repl", type="build")
+    depends_on("libffi", when="+ffi")
+
+    def build(self, spec, prefix):
+        make_args = []
+        make_args.append("FFI={0}".format(int(spec.satisfies("+ffi"))))
+        make_args.append("REPLXX={0}".format(int(spec.satisfies("+repl"))))
+
+        # Makes logs easier to read
+        make_args.append("notui=1")
+
+        # The build types map directly to the make target
+        make_args.append(spec.variants["build_type"].value)
+
+        if spec.version not in ("develop", "master"):
+            make_args.append("version={0}".format(spec.version))
+
+        make(*make_args)
+
+    def install(self, spec, prefix):
+        make("PREFIX={0}".format(prefix), "install")