From 8bf5ed7fbd1a720bea011d24d81a65e2e4dea00a Mon Sep 17 00:00:00 2001
From: "Konstantin (DigitalEntity) Sharlaimov"
 <konstantin.sharlaimov@gmail.com>
Date: Tue, 9 Jul 2019 20:37:11 +0200
Subject: [PATCH] [BUILD] Add local preferences

---
 .gitignore | 3 +++
 Makefile   | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/.gitignore b/.gitignore
index 671c8165d2..3d99991cd4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -23,3 +23,6 @@ README.pdf
 
 # build generated files
 /settings.json
+
+# local changes only
+make/local.mk
diff --git a/Makefile b/Makefile
index 679ec30b41..0c5566236c 100644
--- a/Makefile
+++ b/Makefile
@@ -72,6 +72,9 @@ LINKER_DIR      := $(ROOT)/src/main/target/link
 # import macros common to all supported build systems
 include $(ROOT)/make/system-id.mk
 
+# developer preferences, edit these at will, they'll be gitignored
+-include $(ROOT)/make/local.mk
+
 # default xtal value for F4 targets
 HSE_VALUE       = 8000000
 MHZ_VALUE      ?=