Build error on 32-bit ARM (armhf): Ctype_char larger than address space

[zciendor]

Can this be easily fixed or is gorocksdb not supposed work on 32-Bit ARM (armhf) at all?
Or is another compiler flag needed for 32-bit arm?

$ uname -m
armv7l

$ export CGO_CFLAGS="-I/opt/src/rocksdb/include"
$ export CGO_LDFLAGS="-L/opt/src/rocksdb -lrocksdb -lstdc++ -lm -lz -lbz2 -lsnappy -llz4"

$ go get github.com/tecbot/gorocksdb
# github.com/tecbot/gorocksdb
go/src/github.com/tecbot/gorocksdb/db.go:200: type [1073741824]*_Ctype_char larger than address space
go/src/github.com/tecbot/gorocksdb/db.go:200: type [1073741824]*_Ctype_char too large