I dont know if this is intentional or a bug but a "make clean" wipes out the SDK directory. This didnt happen is EDK 13.2.
rm -f implementation/system.ngc
rm -f platgen.log
rm -f __xps/ise/_xmsgs/platgen.xmsgs
rm -f implementation/system.bmm
rm -rf implementation/cache
rm -f implementation/system.bit
rm -f implementation/system.ncd
rm -f implementation/system_bd.bmm
rm -f implementation/system_map.ncd
rm -f implementation/download.bit
rm -f __xps/system_bits
rm -rf implementation synthesis xst hdl
rm -rf xst.srp system.srp
rm -f __xps/ise/_xmsgs/bitinit.xmsgs
rm -rf SDK
rm -rf __xps/ps7_instance.mhs
If you build your sources inside the ./SDK/ directory, they will be lost.
Rahul
