CMakeLists.txt

cmake_minimum_required(VERSION 3.15)

project(Lang)

find_package(LLVM REQUIRED CONFIG)
message(STATUS "Found LLVM ${LLVM_PACKAGE_VERSION}")
message(STATUS "Using LLVMConfig.cmake in: ${LLVM_DIR}")
message(STATUS "LLVM_INCLUDE_DIRS: ${LLVM_INCLUDE_DIRS}")
message(STATUS "LLVM_DEFINITIONS: ${LLVM_DEFINITIONS}")

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)

set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Werror")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-rtti")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-unused-parameter -Wno-unused-variable")

include_directories(include ${LLVM_INCLUDE_DIRS})
add_definitions(${LLVM_DEFINITIONS})

file(GLOB_RECURSE SOURCES CONFIGURE_DEPENDS "src/*.cpp")

add_executable(compiler ${SOURCES})

llvm_map_components_to_libnames(llvm_libs core support)

target_link_libraries(compiler ${llvm_libs})