recent changes from solc working on macos

cmake/EthDependencies.cmake

@@ -125,7 +125,7 @@ elseif (UNIX)
 
 endif()
 
-find_package(Boost 1.54.0 REQUIRED COMPONENTS thread date_time system regex chrono filesystem unit_test_framework)
+find_package(Boost 1.54.0 REQUIRED COMPONENTS thread date_time system regex chrono filesystem unit_test_framework program_options)
 
 message(" - boost header: ${Boost_INCLUDE_DIRS}")
 message(" - boost lib   : ${Boost_LIBRARIES}")

solc/CMakeLists.txt

@@ -11,8 +11,8 @@ set(EXECUTABLE solc)
 file(GLOB HEADERS "*.h")
 add_executable(${EXECUTABLE} ${SRC_LIST} ${HEADERS})
 
-target_link_libraries(${EXECUTABLE} boost_filesystem)
-target_link_libraries(${EXECUTABLE} boost_program_options)
+target_link_libraries(${EXECUTABLE} ${Boost_FILESYSTEM_LIBRARY_RELEASE})
+target_link_libraries(${EXECUTABLE} ${Boost_PROGRAM_OPTIONS_LIBRARY_RELEASE})
 target_link_libraries(${EXECUTABLE} solidity)
 
 install( TARGETS ${EXECUTABLE} DESTINATION bin )