Merge pull request #946 from LLNL/features/intel2

Intel software packages and license enhancements

lib/spack/spack/hooks/licensing.py

@@ -26,7 +26,7 @@
 
 import spack
 import llnl.util.tty as tty
-from llnl.util.filesystem import join_path
+from llnl.util.filesystem import join_path, mkdirp
 
 
 def pre_install(pkg):
@@ -154,6 +154,9 @@ def symlink_license(pkg):
     target = pkg.global_license_file
     for filename in pkg.license_files:
         link_name = join_path(pkg.prefix, filename)
+        license_dir = os.path.dirname(link_name)
+        if not os.path.exists(license_dir):
+            mkdirp(license_dir)
         if os.path.exists(target):
             os.symlink(target, link_name)
             tty.msg("Added local symlink %s to global license file" %

lib/spack/spack/package.py

@@ -397,14 +397,20 @@ def __init__(self, spec):
         if self.is_extension:
             spack.repo.get(self.extendee_spec)._check_extendable()
 
+    @property
+    def global_license_dir(self):
+        """Returns the directory where global license files for all
+           packages are stored."""
+        spack_root = ancestor(__file__, 4)
+        return join_path(spack_root, 'etc', 'spack', 'licenses')
+
     @property
     def global_license_file(self):
-        """Returns the path where a global license file should be stored."""
+        """Returns the path where a global license file for this
+           particular package should be stored."""
         if not self.license_files:
             return
-        spack_root = ancestor(__file__, 4)
-        global_license_dir = join_path(spack_root, 'etc', 'spack', 'licenses')
-        return join_path(global_license_dir, self.name,
+        return join_path(self.global_license_dir, self.name,
                          os.path.basename(self.license_files[0]))
 
     @property