From b470e1ae0feb1d173465f8083248ad4324755592 Mon Sep 17 00:00:00 2001
From: Giovanni Di Sirio <gdisirio@gmail.com>
Date: Sat, 5 Jan 2019 15:49:50 +0000
Subject: Improved search of configuration files.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@12529 110e8d01-0319-4d1e-a829-52ad28d1bb01
---
 os/nil/nil.mk | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

(limited to 'os/nil/nil.mk')

diff --git a/os/nil/nil.mk b/os/nil/nil.mk
index 0d6350f56..fa08333ce 100644
--- a/os/nil/nil.mk
+++ b/os/nil/nil.mk
@@ -1,7 +1,18 @@
 # List of all the ChibiOS/NIL kernel files, there is no need to remove the files
 # from this list, you can disable parts of the kernel by editing chconf.h.
 ifeq ($(USE_SMART_BUILD),yes)
-CHCONF := $(strip $(shell cat chconf.h | egrep -e "\#define"))
+
+# Configuration files directory
+ifeq ($(CHCONFDIR),)
+  ifeq ($(CONFDIR),)
+    CHCONFDIR = .
+  else
+    CHCONFDIR := $(CONFDIR)
+  endif
+endif
+
+CHCONF := $(strip $(shell cat $(CHCONFDIR)/chconf.h | egrep -e "\#define"))
+
 KERNSRC := ${CHIBIOS}/os/nil/src/ch.c
 else
 KERNSRC := ${CHIBIOS}/os/nil/src/ch.c
-- 
cgit v1.2.3