--- devLib/Makefile	2015-05-24 23:41:44.869039910 +0000
+++ devLib/Makefile	2015-05-24 23:44:30.066730466 +0000
@@ -31,7 +31,7 @@
 #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
 
@@ -85,9 +85,7 @@
 	@echo "[Install Dynamic Lib]"
 	@install -m 0755 -d						$(DESTDIR)$(PREFIX)/lib
 	@install -m 0755 libwiringPiDev.so.$(VERSION)			$(DESTDIR)$(PREFIX)/lib/libwiringPiDev.so.$(VERSION)
-	@ln -sf $(DESTDIR)$(PREFIX)/lib/libwiringPiDev.so.$(VERSION)	$(DESTDIR)/lib/libwiringPiDev.so
-	@ldconfig
-
+	@ln -sf --relative $(DESTDIR)$(PREFIX)/lib/libwiringPiDev.so.$(VERSION) $(DESTDIR)/lib/libwiringPiDev.so
 .PHONY:	install-static
 install-static:	$(STATIC)
 	@echo "[Install Headers]"
@@ -112,7 +110,6 @@
 	@echo "[UnInstall]"
 	@cd $(DESTDIR)$(PREFIX)/include/ && rm -f $(HEADERS)
 	@cd $(DESTDIR)$(PREFIX)/lib/     && rm -f libwiringPiDev.*
-	@ldconfig
 
 
 .PHONY:	depend