cmake_minimum_required(VERSION 3.13)
project(yosys LANGUAGES CXX C)
set(YOSYS_VER "0.50+1")

include(CheckCXXCompilerFlag)

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

set(CMAKE_C_STANDARD 99)
set(CMAKE_C_STANDARD_REQUIRED ON)
set(CMAKE_C_EXTENSIONS OFF)

find_package(FLEX 2.6 REQUIRED)
find_package(BISON 3.0 REQUIRED)
find_package(Python3 3.5 REQUIRED COMPONENTS Interpreter)

add_executable(yosys)
#target_include_directories(yosys PRIVATE ${CMAKE_CURRENT_BINARY_DIR})
#target_include_directories(yosys PRIVATE ${CMAKE_CURRENT_SOURCE_DIR})
#target_compile_definitions(yosys PRIVATE _YOSYS_)
include_directories(${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR})
add_compile_definitions(_YOSYS_)

add_subdirectory(kernel)
add_subdirectory(libs)
add_subdirectory(frontends/aiger)
add_subdirectory(frontends/aiger2)
add_subdirectory(frontends/ast)
add_subdirectory(frontends/blif)
add_subdirectory(frontends/json)
add_subdirectory(frontends/liberty)
add_subdirectory(frontends/rpc)
add_subdirectory(frontends/rtlil)
add_subdirectory(frontends/verilog)
add_subdirectory(backends/aiger)
add_subdirectory(backends/aiger2)
add_subdirectory(backends/blif)
add_subdirectory(backends/btor)
add_subdirectory(backends/cxxrtl)
add_subdirectory(backends/edif)
add_subdirectory(backends/firrtl)
add_subdirectory(backends/functional)
add_subdirectory(backends/intersynth)
add_subdirectory(backends/jny)
add_subdirectory(backends/json)
add_subdirectory(backends/rtlil)
add_subdirectory(backends/simplec)
add_subdirectory(backends/smt2)
add_subdirectory(backends/smv)
add_subdirectory(backends/spice)
add_subdirectory(backends/table)
add_subdirectory(backends/verilog)
add_subdirectory(passes/cmds)
add_subdirectory(passes/techmap)
add_subdirectory(techlibs/common)

target_link_libraries(yosys PRIVATE z)