From 3c7890cdd42f435c8d3a7dc9d9a31c12c27bd8bd Mon Sep 17 00:00:00 2001
From: Peter Gielda <pgielda@antmicro.com>
Date: Sun, 12 Aug 2018 13:37:39 +0200
Subject: [PATCH] Fix generating csr.csv file

Fix generating csr.csv file when no absolute path is given.
---
 litex/soc/integration/builder.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/litex/soc/integration/builder.py b/litex/soc/integration/builder.py
index 7be7d4e5..270278fa 100644
--- a/litex/soc/integration/builder.py
+++ b/litex/soc/integration/builder.py
@@ -106,7 +106,7 @@ class Builder:
         csr_regions = self.soc.get_csr_regions()
         constants = self.soc.get_constants()
 
-        csr_dir = os.path.dirname(self.csr_csv)
+        csr_dir = os.path.dirname(os.path.realpath(self.csr_csv))
         os.makedirs(csr_dir, exist_ok=True)
         write_to_file(
             self.csr_csv,
-- 
2.30.2