Merge pull request ethereum#3913 from ethereum/jsoncpp-version-assert

Add static_assert for the correct jsoncpp version
terry2012 · Apr 17, 2018 · 842fd0c · 842fd0c
2 parents 2be2988 + 0bf3db3
commit 842fd0c
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/libdevcore/JSON.cpp b/libdevcore/JSON.cpp
@@ -27,6 +27,11 @@
 
 using namespace std;
 
+static_assert(
+	(JSONCPP_VERSION_MAJOR == 1) && (JSONCPP_VERSION_MINOR == 7) && (JSONCPP_VERSION_PATCH == 7),
+	"Unexpected jsoncpp version: " JSONCPP_VERSION_STRING ". Expecting 1.7.7."
+);
+
 namespace dev
 {