cmake_minimum_required(VERSION 3.10)

project(ccana)

# set cxx standard is c++ 17
set(CMAKE_CXX_STANDARD 17)

# set the shared library file output path is ${BUILD_DIR}/lib
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)

# set the static library file output path is ${BUILD_DIR}/lib
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)

# set the executable file output path is ${BUILD_DIR}/bin
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)

# need llvm help
find_package(LLVM 12 REQUIRED CONFIG)

# add src file to marco
file(GLOB CCAPA_SRCS ${CMAKE_SOURCE_DIR}/src/*.cpp)

# add executable file
add_executable(${PROJECT_NAME} ${CCAPA_SRCS})

# include llvm dirs
target_include_directories(${PROJECT_NAME}
    PRIVATE ${LLVM_INCLUDE_DIRS}
    PRIVATE ${CMAKE_SOURCE_DIR}/include
    PRIVATE ${CMAKE_SOURCE_DIR}/third_party/cxxopts
    PRIVATE ${CMAKE_SOURCE_DIR}/third_party/jsoncpp/include
)

# link llvm librarys
target_link_libraries(${PROJECT_NAME}
    PRIVATE LLVMCore LLVMSupport LLVMIRReader LLVMBitReader jsoncpp
)

add_subdirectory(third_party)