From 7f20aa477fcf55aa2975097aa0025e72d5b60d10 Mon Sep 17 00:00:00 2001
From: Florent Kermarrec <florent@enjoy-digital.fr>
Date: Wed, 24 Apr 2019 11:46:15 +0200
Subject: [PATCH] examples/make/build-core: create build directory if not
 existing

---
 examples/make.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/examples/make.py b/examples/make.py
index 3379880..c7d4896 100755
--- a/examples/make.py
+++ b/examples/make.py
@@ -165,6 +165,8 @@ Depth: {}
         platform.finalize(soc_fragment)
         v_output = platform.get_verilog(soc_fragment, name="litescope",
             special_overrides=xilinx_special_overrides)
+        if not os.path.exists("build"):
+            os.makedirs("build")
         v_output.write("build/litescope.v")
 
     if actions["build-bitstream"]: