SLOCCount: add new package (#18271)

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

@@ -0,0 +1,31 @@
+# Copyright 2013-2020 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)
+
+
+class Sloccount(MakefilePackage):
+    """SLOCCount is a set of tools for counting physical Source Lines of Code
+    (SLOC) in a large number of languages of a potentially large set of
+    programs."""
+
+    homepage = "https://dwheeler.com/sloccount/"
+    url      = "https://dwheeler.com/sloccount/sloccount-2.26.tar.gz"
+
+    version('2.26', sha256='fa7fa2bbf2f627dd2d0fdb958bd8ec4527231254c120a8b4322405d8a4e3d12b')
+
+    # md5sum needed at run-time
+    depends_on('coreutils', type=('build', 'run'))
+
+    def edit(self, spec, prefix):
+        makefile = FileFilter('makefile')
+        makefile.filter('^PREFIX=.*', 'PREFIX=' + prefix)
+        makefile.filter('^CC=.*', 'CC=' + spack_cc)
+
+        # Needed for `make test` to pass
+        makefile.filter('PATH=.:${PATH}', 'PATH=$(CURDIR):${PATH}',
+                        string=True)
+
+    def install(self, spec, prefix):
+        mkdir(prefix.bin)
+        make('install')