cmake remove unnecessary dependencies

-target_link_libraries already adds the dependencie

test/unittests/CMakeLists.txt

@@ -10,7 +10,6 @@ add_custom_target(unittests)
 macro(add_unittest unittest)
   add_executable(${unittest}_unittest EXCLUDE_FROM_ALL ${unittest}.cpp $<TARGET_OBJECTS:PYSTON_OBJECTS> $<TARGET_OBJECTS:FROM_CPYTHON>)
   target_link_libraries(${unittest}_unittest stdlib sqlite3 gmp ssl crypto readline pypa double-conversion unwind gtest gtest_main ${LLVM_LIBS} ${LIBLZMA_LIBRARIES})
-  add_dependencies(${unittest}_unittest gtest gtest_main)
   add_dependencies(unittests ${unittest}_unittest)
 endmacro()
 

tools/CMakeLists.txt

@@ -5,7 +5,6 @@ llvm_map_components_to_libnames(LLVM_LIBS_EXTRA BitWriter)
 
 add_executable(publicize publicize.cpp)
 target_link_libraries(publicize curses dl pthread ${LLVM_LIBS} ${LLVM_LIBS_EXTRA}) 
-add_dependencies(publicize ${LLVM_LIBS_EXTRA})
 
 include_directories(${CMAKE_SOURCE_DIR}/src)
 add_executable(astprint EXCLUDE_FROM_ALL astprint.cpp $<TARGET_OBJECTS:PYSTON_OBJECTS> $<TARGET_OBJECTS:FROM_CPYTHON>)