libs/db: conditional compilation (#3628)

* libs/db: conditional compilation

For cleveldb: go build -tags cleveldb
For boltdb: go build -tags boltdb

Fixes #3611

* document db_backend param better

* remove deprecated LevelDBBackend

* update changelog

* add missing lines

* add new line

* fix TestRemoteDB

* add a line about boltdb tag

* Revert "remove deprecated LevelDBBackend"

This reverts commit 1aa85453f76605e0c4d967601bbe26240e668d51.

* make PR non breaking

* change DEPRECATED label format

https://stackoverflow.com/a/36360323/820520
This commit is contained in:
Anton Kaliaev
2019-05-07 12:33:47 +04:00
committed by GitHub
parent 27909e5d2a
commit a7358bc69f
14 changed files with 88 additions and 28 deletions

View File

@ -79,9 +79,7 @@ make install
Install [LevelDB](https://github.com/google/leveldb) (minimum version is 1.7).
### Ubuntu
Install LevelDB with snappy (optionally):
Install LevelDB with snappy (optionally). Below are commands for Ubuntu:
```
sudo apt-get update
@ -100,23 +98,23 @@ wget https://github.com/google/leveldb/archive/v1.20.tar.gz && \
rm -f v1.20.tar.gz
```
Set database backend to cleveldb:
Set a database backend to `cleveldb`:
```
# config/config.toml
db_backend = "cleveldb"
```
To install Tendermint, run
To install Tendermint, run:
```
CGO_LDFLAGS="-lsnappy" make install_c
```
or run
or run:
```
CGO_LDFLAGS="-lsnappy" make build_c
```
to put the binary in `./build`.
which puts the binary in `./build`.