checked headless builds with and without jsonrpc

CMakeLists.txt

@@ -150,6 +150,9 @@ if (NOT LANGUAGES)
 		if ("${TARGET_PLATFORM}" STREQUAL "w64")
 			cmake_policy(SET CMP0020 NEW)
 		endif ()
+		if (NOT JSONRPC_LS)
+			message(FATAL_ERROR "Alethzero requires jsonrpc.")
+		endif()
 
 		add_subdirectory(libqethereum)
 		add_subdirectory(alethzero)

eth/CMakeLists.txt

@@ -3,8 +3,6 @@ cmake_policy(SET CMP0015 NEW)
 aux_source_directory(. SRC_LIST)
 
 include_directories(..)
-link_directories(../libethcore)
-link_directories(../libwebthree)
 
 set(EXECUTABLE eth)
 

libqethereum/CMakeLists.txt

@@ -50,7 +50,6 @@ if (APPLE)
 	set(MACOSX_BUNDLE_BUNDLE_NAME ${EXECUTABLE})
 	include(BundleUtilities)
 endif ()
-
 file(GLOB HEADERS "*.h")
 if(ETH_STATIC)
 	add_library(${EXECUTABLE} STATIC ${RESOURCE_ADDED} ${SRC_LIST} ${HEADERS})

neth/CMakeLists.txt

@@ -5,8 +5,6 @@ aux_source_directory(. SRC_LIST)
 include_directories(..)
 include_directories(${LEVELDB_ID})
 
-link_directories(../libethcore)
-link_directories(../libethereum)
 set(EXECUTABLE neth)
 
 add_executable(${EXECUTABLE} ${SRC_LIST})

test/CMakeLists.txt

@@ -4,8 +4,6 @@ aux_source_directory(. SRC_LIST)
 list(REMOVE_ITEM SRC_LIST "./createRandomTest.cpp")
 
 include_directories(..)
-link_directories(../libethcore)
-link_directories(../libethereum)
 
 file(GLOB HEADERS "*.h")
 add_executable(testeth ${SRC_LIST} ${HEADERS})

test/jsonrpc.cpp

@@ -19,7 +19,7 @@
  * @date 2014
  */
 
-#if 1
+#if ETH_JSONRPC && 1
 
 #include <boost/test/unit_test.hpp>
 #include <boost/lexical_cast.hpp>