lmod: fix use of custom separator in prepend_path etc. (#8737)

fixes #8736

1 files changed, 44 insertions, 0 deletions

diff --git a/var/spack/repos/builtin.mock/packages/module-path-separator/package.py b/var/spack/repos/builtin.mock/packages/module-path-separator/package.py
new file mode 100644
index 0000000000..c29a538588
--- /dev/null
+++ b/var/spack/repos/builtin.mock/packages/module-path-separator/package.py
@@ -0,0 +1,44 @@
+##############################################################################
+# Copyright (c) 2013-2018, Lawrence Livermore National Security, LLC.
+# Produced at the Lawrence Livermore National Laboratory.
+#
+# This file is part of Spack.
+# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
+# LLNL-CODE-647188
+#
+# For details, see https://github.com/spack/spack
+# Please also see the NOTICE and LICENSE files for our notice and the LGPL.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License (as
+# published by the Free Software Foundation) version 2.1, February 1999.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
+# conditions of the GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+##############################################################################
+from spack import *
+
+
+class ModulePathSeparator(Package):
+    homepage = "http://www.llnl.gov"
+    url      = "http://www.llnl.gov/module-path-separator-1.0.tar.gz"
+
+    version(1.0, 'foobarbaz')
+
+    def install(self, spec, prefix):
+        pass
+
+    def setup_environment(self, senv, renv):
+        renv.append_path("COLON", "foo")
+        renv.prepend_path("COLON", "foo")
+        renv.remove_path("COLON", "foo")
+
+        renv.append_path("SEMICOLON", "bar", separator=";")
+        renv.prepend_path("SEMICOLON", "bar", separator=";")
+        renv.remove_path("SEMICOLON", "bar", separator=";")