libressl: New package (#33709)

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

@@ -0,0 +1,29 @@
+# Copyright 2013-2022 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 Libressl(AutotoolsPackage):
+    """LibreSSL is a version of the TLS/crypto stack forked from OpenSSL
+    in 2014, with goals of modernizing the codebase, improving
+    security, and applying best practice development processes."""
+
+    homepage = "https://www.libressl.org"
+    url = "https://ftp.openbsd.org/pub/OpenBSD/LibreSSL/libressl-3.6.1.tar.gz"
+
+    maintainers = ["eschnett"]
+
+    version("3.6.1", sha256="acfac61316e93b919c28d62d53037ca734de85c46b4d703f19fd8395cf006774")
+
+    variant("shared", default=True, description="Build shared libraries")
+    variant("static", default=False, description="Build static libraries")
+
+    def configure_args(self):
+        args = [
+            "--enable-shared" if "+shared" in spec else "--disable-shared",
+            "--enable-static" if "+static" in spec else "--disable-static",
+        ]
+        return args