11e45667d4e291b3038ccda729a1cdf5bcaf004a
braney
  Mon Jul 11 15:46:54 2016 -0700
incorporate htslib in kent src, remove USE_BAM, USE_SAMTABIX, USE_TABIX
defines, modify a bunch of makefiles to include kentSrc variable
pointing to top of the tree.

diff --git src/hg/hgTracks/makefile.hgRenderTracks src/hg/hgTracks/makefile.hgRenderTracks
index 3720d3c..860e6a1 100644
--- src/hg/hgTracks/makefile.hgRenderTracks
+++ src/hg/hgTracks/makefile.hgRenderTracks
@@ -1,22 +1,23 @@
+kentSrc = ../..
 include ../../inc/common.mk
 
 L += ${HALLIBS} ${MYSQLLIBS} -lm
 MYLIBDIR = ../../lib/${MACHTYPE}
 MYLIBS =  ${MYLIBDIR}/jkhgap.a ${MYLIBDIR}/jkweb.a
 
 A = hgRenderTracks
 
 # RENDERO is defined in the parent makefile
 
 O = ${RENDERO}
 
 include ../../inc/cgi_build_rules.mk
 
 %.o: %.c
 	${CC} ${COPT} ${CFLAGS} ${GBROWSE_D} ${LOWELAB_DEFS} ${HG_DEFS} ${HG_WARN} ${HG_INC} ${XINC} -o $@ -c $<
 
 mgsc: strip
 	mv $A ${CGI_BIN}/$A
 
 compile: $O
 	${CC} ${CFLAGS} -o $A $O ${MYLIBS} ${L}