From cbe72db7be79c6837039f2e0d7f714f13f6e6a4c Mon Sep 17 00:00:00 2001
From: Marko <marbar3778@yahoo.com>
Date: Tue, 15 Sep 2020 10:27:14 +0200
Subject: [PATCH] makefile: add options for other DBs (#5357)
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## Description

This PR adds support for badgerdb, rocksdb and boltdb within the build options.

RocksDB builds correctly.

```
 make build TENDERMINT_BUILD_OPTIONS=rocksdb
CGO_ENABLED=1 go build -mod=readonly -ldflags "-X github.com/tendermint/tendermint/version.GitCommit=`git rev-parse --short=8 HEAD` -s -w " -trimpath -tags 'tendermint rocksdb' -o build/tendermint ./cmd/tendermint/

tendermint on  master [$!] via 🐹 v1.15.2 took 19s
```

Closes: #5355
---
 Makefile | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/Makefile b/Makefile
index 46abb868a..27fe22aac 100644
--- a/Makefile
+++ b/Makefile
@@ -26,6 +26,22 @@ ifeq (cleveldb,$(findstring cleveldb,$(TENDERMINT_BUILD_OPTIONS)))
   BUILD_TAGS += cleveldb
 endif
 
+# handle badgerdb
+ifeq (badgerdb,$(findstring badgerdb,$(TENDERMINT_BUILD_OPTIONS)))
+  BUILD_TAGS += badgerdb
+endif
+
+# handle rocksdb
+ifeq (rocksdb,$(findstring rocksdb,$(TENDERMINT_BUILD_OPTIONS)))
+  CGO_ENABLED=1
+  BUILD_TAGS += rocksdb
+endif
+
+# handle boltdb
+ifeq (boltdb,$(findstring boltdb,$(TENDERMINT_BUILD_OPTIONS)))
+  BUILD_TAGS += boltdb
+endif
+
 # allow users to pass additional flags via the conventional LDFLAGS variable
 LD_FLAGS += $(LDFLAGS)