Add include dir

CMakeLists.txt

@@ -13,7 +13,8 @@ else()
   add_link_options(-Wl,--gc-sections)
 endif()
 
-add_library(conflict_set SHARED ConflictSet.cpp ConflictSet.h)
+add_library(conflict_set SHARED ConflictSet.cpp)
+target_include_directories(conflict_set PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/include)
 target_compile_options(conflict_set PRIVATE -fno-exceptions -fvisibility=hidden)
 target_link_options(conflict_set PRIVATE -nodefaultlibs -lc -fvisibility=hidden)
 if (CMAKE_BUILD_TYPE STREQUAL Release)
@@ -30,7 +31,8 @@ include(CTest)
 
 # unit test
 
-add_executable(conflict_set_test ConflictSet.cpp ConflictSet.h)
+add_executable(conflict_set_test ConflictSet.cpp)
+target_include_directories(conflict_set_test PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/include)
 target_compile_definitions(conflict_set_test PRIVATE ENABLE_TESTS)
 target_compile_options(conflict_set_test PRIVATE ${TEST_FLAGS})
 target_compile_options(conflict_set_test PRIVATE -fsanitize=address,undefined)
@@ -44,7 +46,8 @@ set(CMAKE_REQUIRED_LINK_OPTIONS ${FUZZ_FLAGS})
 check_cxx_compiler_flag(${FUZZ_FLAGS} HAS_LIB_FUZZER)
 
 if (HAS_LIB_FUZZER)
-  add_executable(conflict_set_fuzz_test ConflictSet.cpp ConflictSet.h)
+  add_executable(conflict_set_fuzz_test ConflictSet.cpp)
+  target_include_directories(conflict_set_fuzz_test PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/include)
   target_compile_definitions(conflict_set_fuzz_test PRIVATE ENABLE_FUZZ)
   target_compile_options(conflict_set_fuzz_test PRIVATE ${TEST_FLAGS})
   target_compile_options(conflict_set_fuzz_test PRIVATE ${FUZZ_FLAGS})