racket: add new package at v8.3.0 (#27446)

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

@@ -0,0 +1,35 @@
+# 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 import *
+
+
+class Racket(Package):
+    """The Racket programming language."""
+
+    homepage = "https://www.racket-lang.org"
+    url      = "https://download.racket-lang.org/releases/8.3/installers/racket-src.tgz"
+
+    maintainers = ['arjunguha']
+
+    version('8.3.0', 'c4af1a10b957e5fa0daac2b5ad785cda79805f76d11482f550626fa68f07b949')
+
+    depends_on('libffi', type=('build', 'link', 'run'))
+    depends_on('patchutils')
+
+    phases = ['configure', 'build', 'install']
+
+    def configure(self, spec, prefix):
+        with working_dir('src'):
+            configure = Executable('./configure')
+            configure("--prefix", prefix)
+
+    def build(self, spec, prefix):
+        with working_dir('src'):
+            make()
+
+    def install(self, spec, prefix):
+        with working_dir('src'):
+            make('install')