Compile time issue on ubuntu 12.04

[phpconnect]

When i am trying to compile this library getting following errors

g++ -std=c++11 -fPIC -shared src/_.cpp -lrocksdb -lpthread -lrt -lsnappy -lgflags -lz -lbz2 -lphpcpp -lmemenv -I./src/include -o bin/rocksdb_php.so
/usr/bin/ld.bfd.real: /usr/lib/gcc/x86_64-linux-gnu/4.8/../../../../lib/librocksdb.a(db_impl.o): relocation R_X86_64_32S against `ZTVN7rocksdb2DBE' can not be used when making a shared object; recompile with -fPIC
/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../../lib/librocksdb.a: could not read symbols: Bad value
collect2: error: ld returned 1 exit status
make: ** [all] Error 1

Please help

[rbrasga]

This solution has helped resolve a problem with the rocksdb-php source code (Photonios/rocksdb-php#4)

This solution also resolved the same bug I was running into with Mongo-Rocks

After you've install all dependencies, you can simply run:

make clean
CFLAGS=-fPIC CXXFLAGS=-fPIC make