From 6443c8cad60f0ad98af37ca69d402a71dcf60f41 Mon Sep 17 00:00:00 2001
From: Phil Davis <phil@jankaritech.com>
Date: Tue, 5 Mar 2019 18:34:32 +0545
Subject: [PATCH] Add LICENSE LICENSE.md CONTRIBUTING.md only if they exist

---
 build/rules/dist.mk | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/build/rules/dist.mk b/build/rules/dist.mk
index 3149f624b3f5..1f1c8ece5894 100644
--- a/build/rules/dist.mk
+++ b/build/rules/dist.mk
@@ -28,7 +28,16 @@ endif
 
 # If not specified by the caller, then select some common doc files to put in the tarball.
 ifndef doc_files
-	doc_files=CHANGELOG.md CONTRIBUTING.md LICENSE README.md
+	doc_files=CHANGELOG.md README.md
+ifneq ("$(wildcard LICENSE)","")
+	doc_files+=LICENSE
+endif
+ifneq ("$(wildcard LICENSE.md)","")
+	doc_files+=LICENSE.md
+endif
+ifneq ("$(wildcard CONTRIBUTING.md)","")
+	doc_files+=CONTRIBUTING.md
+endif
 endif
 
 # If not specified by the caller, then select a "standard" set of dirs to put in the tarball.