Fixed #988.

CMakeLists.txt

@@ -43,6 +43,10 @@ function(configureProject)
 	if (EVMJIT)
 		add_definitions(-DETH_EVMJIT)
 	endif()
+
+	if (HEADLESS)
+		add_definitions(-DETH_HEADLESS)
+	endif()
 endfunction()
 
 

test/CMakeLists.txt

@@ -21,9 +21,10 @@ target_link_libraries(testeth ethereum)
 target_link_libraries(testeth ethcore)
 target_link_libraries(testeth secp256k1)
 target_link_libraries(testeth solidity)
-target_link_libraries(testeth webthree)
+if (NOT HEADLESS)
-target_link_libraries(testeth natspec)
+	target_link_libraries(testeth webthree)
-
+	target_link_libraries(testeth natspec)
+endif()
 if (JSONRPC)
 	target_link_libraries(testeth web3jsonrpc)
 	target_link_libraries(testeth ${JSON_RPC_CPP_CLIENT_LIBRARIES})

test/natspec.cpp

@@ -19,6 +19,8 @@
  * @date 2015
  */
 
+#if !ETH_HEADLESS
+
 #include <boost/test/unit_test.hpp>
 #include <libdevcore/Log.h>
 #include <libnatspec/NatspecExpressionEvaluator.h>
@@ -110,3 +112,5 @@ BOOST_AUTO_TEST_CASE(natspec_js_eval_error)
 }
 
 BOOST_AUTO_TEST_SUITE_END()
+
+#endif