X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?p=chiark-tcl.git;a=blobdiff_plain;f=Makefile;h=b457d711b0b519333abb0534469c51f12fbd7524;hp=e81567631cca5dec8ef0c05f959714df675832cd;hb=50b72ed6d566c8afbd3afb5c565eca002a737e7a;hpb=417eb42a92254c7efdaaec220748665798e80866

diff --git a/Makefile b/Makefile
index e815676..b457d71 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,10 @@
 
 SUBDIRS=	base adns hbytes cdb crypto dgram tuntap
 
+ifneq ($(wildcard /usr/include/wiringPi.h /usr/include/arm-*/wiringPi.h),)
+SUBDIRS+=	wiringpi
+endif
+
 default: all
 
 clean all: