b0c00c8164dc64ca1dafd5a0bdcaae58de06ba84
angie
  Wed May 14 10:22:14 2014 -0700
Adding jshint target to js/makefile.  In inc/common.mk, JSHINT is setto true (program that simply exits with no error) if not already set,
so running 'make jshint' is a no-op unless you set JSHINT=jshint in
your environment.

diff --git src/inc/common.mk src/inc/common.mk
index 1341b85..ed047d6 100644
--- src/inc/common.mk
+++ src/inc/common.mk
@@ -357,15 +357,19 @@
 endif
 
 #ENCODE COMMON VARIABLES
 CONFIG_FILES = \
 	fields.ra \
 	labs.ra
 CV = cv.ra
 CVDIR=${HOME}/kent/src/hg/makeDb/trackDb/cv/alpha
 PIPELINE_PATH=/hive/groups/encode/dcc/pipeline
 CONFIG_DIR = ${PIPELINE_PATH}/${PIPELINE_DIR}/config
 ENCODEDCC_DIR = ${PIPELINE_PATH}/downloads/encodeDCC
 
 %.o: %.c
 	${CC} ${COPT} ${CFLAGS} ${HG_DEFS} ${LOWELAB_DEFS} ${HG_WARN} ${HG_INC} ${XINC} -o $@ -c $<
 
+# jshint: off unless JSHINT is already in environment
+ifeq (${JSHINT},)
+    JSHINT=/bin/true
+endif