compile fail: No rule to make target `../sedscript', needed by `snmpbulkget.1'. Stop.
I just tried to unpack the 5.7.3.tar.gz and do the configure you have shown on my CentOS 6.9 system, and it worked without problems. Which distribution is this, and have you done something that you haven't shown us?
rfclist: add 7697 and 8150.
Merge branch 'V5-7-patches'
Fix counters for 10Gb interfaces on FreeBSD.
Merge branch 'V5-6-patches' into V5-7-patches
Merge branch 'V5-4-patches' into V5-5-patches