fixup merge

gartung · gartung · commit a8e2230e7b88 · 2016-06-22T14:53:19.000-05:00
diff --git a/lib/spack/spack/package.py b/lib/spack/spack/package.py
@@ -1018,6 +1018,8 @@ def build_process():
             print_pkg(self.prefix)
 
         try:
+            # Create the install prefix and fork the build process.
+            spack.install_layout.create_install_directory(self.spec)
             # Fork the build process.
             spack.build_environment.fork(self, build_process)
         except:
