From 680d61dfdede48cf8947b9772ab5016c4e068efe Mon Sep 17 00:00:00 2001
From: Florian Dold <florian.dold@gmail.com>
Date: Mon, 30 Mar 2020 12:54:52 +0530
Subject: [PATCH] node version check in build system

---
 build-system/taler-build-scripts |  2 +-
 configure.py                     | 15 ++++++++++-----
 2 files changed, 11 insertions(+), 6 deletions(-)

diff --git a/build-system/taler-build-scripts b/build-system/taler-build-scripts
index d81bbfabc..b26043179 160000
--- a/build-system/taler-build-scripts
+++ b/build-system/taler-build-scripts
@@ -1 +1 @@
-Subproject commit d81bbfabc2538932f631d3946bd6a9b95182b4f2
+Subproject commit b2604317980b9cb26f1445dfb6ff82c84f9cbe65
diff --git a/configure.py b/configure.py
index 89d143325..4595aae10 100644
--- a/configure.py
+++ b/configure.py
@@ -4,12 +4,17 @@
 # This file is invoked by './configure' and should usually not be invoked
 # manually.
 
-from talerbuildconfig import *
+import talerbuildconfig as tbc
+import sys
 
-b = BuildConfig()
+if getattr(tbc, "serialversion", 0) < 2:
+    print("talerbuildconfig outdated, please update the build-common submodule and/or bootstrap")
+    sys.exit(1)
+
+b = tbc.BuildConfig()
 b.enable_prefix()
 b.enable_configmk()
-b.add_tool(PosixTool("find"))
-b.add_tool(NodeJsTool())
-b.add_tool(YarnTool())
+b.add_tool(tbc.PosixTool("find"))
+b.add_tool(tbc.NodeJsTool(version_spec=">=12"))
+b.add_tool(tbc.YarnTool())
 b.run()