Ensure dependencies are conditional on Windows

alethzero/CMakeLists.txt

@@ -42,7 +42,9 @@ eth_add_executable(${EXECUTABLE}
 
 add_dependencies(${EXECUTABLE} BuildInfo.h)
 
-target_link_libraries(${EXECUTABLE} Iphlpapi)
+if((WIN32)
+	target_link_libraries(${EXECUTABLE} Iphlpapi)
+endif()
 target_link_libraries(${EXECUTABLE} Qt5::Core)
 target_link_libraries(${EXECUTABLE} Qt5::Widgets)
 target_link_libraries(${EXECUTABLE} Qt5::WebEngine)

eth/CMakeLists.txt

@@ -19,7 +19,9 @@ add_executable(${EXECUTABLE} ${SRC_LIST} ${HEADERS})
 
 add_dependencies(${EXECUTABLE} BuildInfo.h)
 
-target_link_libraries(${EXECUTABLE} Iphlpapi)
+if((WIN32)
+	target_link_libraries(${EXECUTABLE} Iphlpapi)
+endif()
 target_link_libraries(${EXECUTABLE} ${Boost_REGEX_LIBRARIES})
 
 if (READLINE_FOUND)

test/CMakeLists.txt

@@ -69,7 +69,9 @@ endforeach(file)
 file(GLOB HEADERS "*.h")
 add_executable(testeth ${SRC_LIST} ${HEADERS})
 
-target_link_libraries(testeth Iphlpapi)
+if((WIN32)
+	target_link_libraries(testeth Iphlpapi)
+endif()
 target_link_libraries(testeth ${Boost_UNIT_TEST_FRAMEWORK_LIBRARIES})
 target_link_libraries(testeth ${CURL_LIBRARIES})
 target_link_libraries(testeth ethereum)