Fixes #1860. Subversion builds sequentially due to race.

2016-09-28 15:18:52 -04:00
parent fea0a74bec
commit 295742e2b5
2 changed files with 4 additions and 1 deletions
--- a/lib/spack/spack/graph.py
+++ b/lib/spack/spack/graph.py
@@ -522,7 +522,7 @@ def graph_dot(specs, deptype=None, static=False, out=None):

    out.write('digraph G {\n')
    out.write('  labelloc = "b"\n')
-    out.write('  rankdir = "LR"\n')
+    out.write('  rankdir = "TB"\n')
    out.write('  ranksep = "5"\n')
    out.write('node[\n')
    out.write('     fontname=Monaco,\n')