cmake_minimum_required(VERSION 3.18...3.22)
project(sapphire-compiler LANGUAGES CXX C)

set(CMAKE_CXX_STANDARD 20)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

find_package(LLVM REQUIRED CONFIG)

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

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

add_executable(
    sapphirec
    src/sapphire.cpp
    src/Lexer.cpp
    src/Lexer.h
    src/Token.h
    src/Token.cpp
    src/Location.h
    src/Location.cpp
    src/Error.h
    src/Error.cpp
    src/FormatString/FormatString.hpp
    src/FileIO.h
    src/FileIO.cpp
    src/Importer.cpp
    src/Importer.h
    src/Arguments.cpp
    src/Arguments.h
    src/Normalizer.cpp
    src/Normalizer.h
    src/AST/ASTNode.cpp
    src/AST/ASTNode.h
    src/AST/BinaryOpNode.cpp
    src/AST/BinaryOpNode.h
    src/AST/ExprNode.cpp
    src/AST/ExprNode.h
    src/AST/MulNode.cpp
    src/AST/MulNode.h
    src/AST/StatementNode.cpp
    src/AST/StatementNode.h
    src/AST/NumberNode.cpp
    src/AST/NumberNode.h
    src/AST/SumNode.cpp
    src/AST/SumNode.h
    src/AST/SyscallNode.cpp
    src/AST/SyscallNode.h
    src/utils.cpp
    src/utils.h
    src/Parser.cpp
    src/Parser.h
    src/sapphirepch.h
    src/IRBuilder.cpp
    src/IRBuilder.h
)

target_include_directories(sapphirec PUBLIC src)
target_include_directories(sapphirec PUBLIC src/tclap-1.2.5/include)

target_precompile_headers(sapphirec PUBLIC src/sapphirepch.h)

llvm_map_components_to_libnames(llvm_libs support core irreader)

# Link against LLVM libraries
target_link_libraries(sapphirec ${llvm_libs})

install(TARGETS sapphirec)

include_directories(src src/tclap-1.2.5/include)

include(cmake/clang-dev-tools.cmake)