fatal error: opening dependency file obj/zerocoin/Accumulator.d

For Error on Linux compilation:
zerocoin/Accumulator.cpp:xxx:1: fatal error: opening dependency file obj/zerocoin/Accumulator.d: No such file or directory
compilation terminated.

Use the following command in src/ folder to fix:
mkdir -p obj/zerocoin && chmod +x leveldb/build_detect_platform‏
Compile again

June 15, 2015