llvm/CMakeLists.txt at main · Timchenkovich/llvm · GitHub

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cmake_minimum_required(VERSION 3.20.0)
project(compilers)

set(CMAKE_BUILD_TYPE Debug)
set(CMAKE_CXX_STANDARD 20)
set(CMAKE_EXPORT_COMPILE_COMMANDS 1)

include(FetchContent)

FetchContent_Declare(
    sdl
    GIT_REPOSITORY [email protected]:libsdl-org/SDL.git
    GIT_TAG SDL2
)

FetchContent_MakeAvailable(sdl)

message("compiler ${CMAKE_CXX_COMPILER_ID}")
if (NOT CMAKE_CXX_COMPILER_ID STREQUAL "Clang" AND NOT CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang")
    message(FATAL_ERROR "Clang compiler expected to be used")
endif()

find_package(LLVM REQUIRED CONFIG)

include_directories(${LLVM_INCLUDE_DIRS})
separate_arguments(LLVM_DEFINITIONS_LIST NATIVE_COMMAND ${LLVM_DEFINITIONS})
add_definitions(${LLVM_DEFINITIONS_LIST})


list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake)

# required if linking to static library
add_definitions(-DANTLR4CPP_STATIC)

# using /MD flag for antlr4_runtime (for Visual C++ compilers only)
set(ANTLR4_WITH_STATIC_CRT OFF)

# set variable pointing to the antlr tool that supports C++
# this is not required if the jar file can be found under PATH environment
set(ANTLR_EXECUTABLE ${CMAKE_SOURCE_DIR}/external/antlr-4.13.2-complete.jar)
# add macros to generate ANTLR Cpp code from grammar
find_package(ANTLR REQUIRED)


message(STATUS "Found LLVM ${LLVM_PACKAGE_VERSION}")
message(STATUS "Using LLVMConfig.cmake in: ${LLVM_DIR}")


FetchContent_Declare(
    opts
    GIT_REPOSITORY [email protected]:jarro2783/cxxopts.git
    GIT_TAG v3.2.0
)
FetchContent_MakeAvailable(opts)


add_subdirectory(source-creator)
add_subdirectory(sim)
add_subdirectory(app)
add_subdirectory(generator)
add_subdirectory(analysis)
add_subdirectory(asm)