procps: new package (#13043)

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

@@ -0,0 +1,43 @@
+# Copyright 2013-2019 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 Procps(AutotoolsPackage):
+    """Command line and full screen utilities for browsing procfs, a "pseudo"
+    file system dynamically generated by the kernel to provide information
+    about the status of entries in its process table."""
+
+    homepage = "https://gitlab.com/procps-ng/procps"
+    git      = "https://gitlab.com/procps-ng/procps.git"
+
+    version('master', branch='master')
+    version('3.3.15', tag='v3.3.15')
+
+    depends_on('autoconf', type='build')
+    depends_on('automake', type='build')
+    depends_on('libtool',  type='build')
+    depends_on('m4',       type='build')
+    depends_on('pkgconfig@0.9.0:', type='build')
+    depends_on('dejagnu',  type='test')
+    depends_on('libiconv')
+    depends_on('gettext')
+    depends_on('ncurses')
+
+    conflicts('platform=darwin', msg='procps is linux-only')
+
+    def autoreconf(self, spec, prefix):
+        sh = which('sh')
+        sh('autogen.sh')
+
+    def configure_args(self):
+        return [
+            '--with-libiconv-prefix={0}'.format(self.spec['libiconv'].prefix),
+            '--with-libintl-prefix={0}'.format(self.spec['gettext'].prefix),
+            '--with-ncurses',
+            # Required to avoid libintl linking errors
+            '--disable-nls',
+        ]