From fc05734f8a3afca429aaf2b863ebccfb1ab435fc Mon Sep 17 00:00:00 2001
From: Stuart W Baker <stuart_w_baker@ymail.com>
Date: Mon, 15 Feb 2021 15:16:15 -0600
Subject: [PATCH] Allow applib.mk SRCDIR to be overridden. (#512)

---
 etc/applib.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/etc/applib.mk b/etc/applib.mk
index fc066e35d..192dd394d 100644
--- a/etc/applib.mk
+++ b/etc/applib.mk
@@ -3,7 +3,7 @@ ifeq ($(TARGET),)
 TARGET := $(notdir $(realpath $(CURDIR)/..))
 endif
 BASENAME := $(notdir $(CURDIR))
-SRCDIR = $(abspath ../../../$(BASENAME))
+SRCDIR ?= $(abspath ../../../$(BASENAME))
 VPATH = $(SRCDIR)
 
 INCLUDES += -I./ -I../ -I../include