--- devLib/Makefile	2017-04-18 22:47:02.066600061 +0100
+++ devLib/Makefile	2017-04-18 22:49:34.305024481 +0100
@@ -37,7 +37,7 @@
 #DEBUG	= -g -O0
 DEBUG	= -O2
 CC	= gcc
-INCLUDE	= -I.
+INCLUDE	= -I. -I../wiringPi
 DEFS	= -D_GNU_SOURCE
 CFLAGS	= $(DEBUG) $(DEFS) -Wformat=2 -Wall -Winline $(INCLUDE) -pipe -fPIC
 
@@ -93,8 +93,7 @@
 	$Q echo "[Install Dynamic Lib]"
 	$Q install -m 0755 -d						$(DESTDIR)$(PREFIX)/lib
 	$Q install -m 0755 libwiringPiDev.so.$(VERSION)			$(DESTDIR)$(PREFIX)/lib/libwiringPiDev.so.$(VERSION)
-	$Q ln -sf $(DESTDIR)$(PREFIX)/lib/libwiringPiDev.so.$(VERSION)	$(DESTDIR)/lib/libwiringPiDev.so
-	$Q $(LDCONFIG)
+	$Q ln -sf --relative $(DESTDIR)$(PREFIX)/lib/libwiringPiDev.so.$(VERSION)	$(DESTDIR)/lib/libwiringPiDev.so
 
 .PHONY:	install-static
 install-static:	$(STATIC)