From 8b054858b3a373d0330e07e5eff1a845636a2921 Mon Sep 17 00:00:00 2001
From: Zahary Karadjov <zahary@gmail.com>
Date: Wed, 9 Jan 2019 03:05:54 +0200
Subject: [PATCH] Add build targets for nim-beacon-chain

---
 Makefile | 14 ++++++++++++++
 env.sh   |  1 +
 2 files changed, 15 insertions(+)

diff --git a/Makefile b/Makefile
index def9fcd9a..d87ee7e8e 100644
--- a/Makefile
+++ b/Makefile
@@ -52,6 +52,8 @@ REPOS := $(addprefix $(REPOS_DIR)/, \
 	status-im/nim-eth-keyfile \
 	status-im/nim-eth-bloom \
 	status-im/nim-bncurve \
+	status-im/nim-confutils \
+	status-im/nim-beacon-chain \
 	)
 
 .PHONY: all deps github-ssh build-nim update status ntags ctags nimbus test clean mrproper fetch-dlls
@@ -139,6 +141,18 @@ status: | $(REPOS)
 ntags:
 	ntags -R .
 
+beacon_node: | $(NIMBLE_DIR)
+	$(ENV_SCRIPT) nim c -o:build/beacon_node vendor/repos/status-im/nim-beacon-chain/beacon_chain/beacon_node.nim
+
+validator_keygen: | $(NIMBLE_DIR)
+	$(ENV_SCRIPT) nim c -o:build/beacon_node vendor/repos/status-im/nim-beacon-chain/beacon_chain/validator_keygen.nim
+
+clean_eth2_network_simulation_files:
+	rm -f vendor/repos/status-im/nim-beacon-chain/tests/simulation/*.json
+
+eth2_network_simulation: | beacon_node validator_keygen clean_eth2_network_simulation_files
+	SKIP_BUILDS=1 $(ENV_SCRIPT) vendor/repos/status-im/nim-beacon-chain/tests/simulation/start.sh
+
 #- a few files need to be excluded because they trigger an infinite loop in https://github.com/universal-ctags/ctags
 #- limiting it to Nim files, because there are a lot of C files we don't care about
 ctags:
diff --git a/env.sh b/env.sh
index 7000c1a7e..2585e9128 100755
--- a/env.sh
+++ b/env.sh
@@ -8,5 +8,6 @@ export PATH="${abs_path}/vendor/Nim/bin:$PATH"
 
 #- Nimble needs this to be an absolute path
 export NIMBLE_DIR="${abs_path}/vendor/.nimble"
+export BUILD_OUTPUTS_DIR="${abs_path}/build"
 
 exec "$@"