CMakeLists.txt

cmake_minimum_required(VERSION 3.16)
set (CMAKE_CXX_STANDARD 17)

# project(Lichen LANGUAGES CXX VERSION 14)
project(Lichen)


set(SOURCE_DIR src)
set(TEST_DIR test)
list(APPEND CMAKE_MODULE_PATH cmake_modules)

set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)

#GTEST
enable_testing()
find_package(GTest REQUIRED)
include(GoogleTest)

#SOUNDIO
find_package(SoundIo REQUIRED)
include_directories(${SOUNDIO_INCLUDE_DIR})

#LUA
find_package(Lua REQUIRED LUA_VERSION_STRING "5.4")
include_directories(${LUA_INCLUDE_DIR})




set(SOL_INCLUDE_DIR sol2/single/include)
find_path(${SOL_INCLUDE_DIR} REQUIRED)
add_library(LibSol2 INTERFACE )
target_include_directories(LibSol2 INTERFACE ${SOL_INCLUDE_DIR})
target_link_libraries(LibSol2 INTERFACE ${LUA_LIBRARIES})
# set_target_properties(LibSol2 PROPERTIES LINKER_LANGUAGE CXX)


# target_include_directories(LibSol2 INTERFACE )

# find_package(FLEX REQUIRED)
# find_package(BISON REQUIRED)
# FLEX_TARGET(MyScanner libFungi_interpreter/src/lang/sporelang_flex.l  ${CMAKE_CURRENT_BINARY_DIR}/lib/sporelang_flex.cpp)
# BISON_TARGET(MyParser libFungi_interpreter/src/lang/sporelang_bison.y ${CMAKE_CURRENT_BINARY_DIR}/lib/sporelang_bison.cpp)
# ADD_FLEX_BISON_DEPENDENCY(MyScanner MyParser)

include_directories(${CMAKE_CURRENT_BINARY_DIR})

#Algae (DSP)
add_library( LibAlgae_dsp STATIC
             libAlgae_dsp/dsp.cpp)

#Fungi (Interpreter)
add_library( LibFungi_lua_interpreter STATIC
             libFungi_lua_interpreter/interpreter.cpp)
target_link_libraries(LibFungi_lua_interpreter ${LUA_LIBRARIES})
target_link_libraries(LibFungi_lua_interpreter LibSol2)
target_link_libraries(LibFungi_lua_interpreter LibAlgae_dsp)



# add_library( LibFungi_interpreter STATIC
#              libFungi_interpreter/src/eval.h
#              ${BISON_MyParser_OUTPUTS}
#              ${FLEX_MyScanner_OUTPUTS}
# )
# target_link_libraries(LibFungi_interpreter ${FLEX_LIBRARIES})



#Production Build
add_executable(
    lichen
    main.cpp
    # ${BISON_MyParser_OUTPUTS}
    # ${FLEX_MyScanner_OUTPUTS}
)
target_link_libraries(lichen LibAlgae_dsp)
target_link_libraries(lichen ${SOUNDIO_LIBRARY})
target_link_libraries(lichen ${LUA_LIBRARIES})
target_link_libraries(lichen LibSol2)
target_link_libraries(lichen LibFungi_lua_interpreter)

install(TARGETS lichen DESTINATION /usr/bin)


get_property(dirs DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} PROPERTY INCLUDE_DIRECTORIES)
foreach(dir ${dirs})
  message(STATUS "dir='${dir}'")
endforeach()

#Tests
# add_executable( LichenSporeLangInterpreterTests 
    # libFungi_interpreter/test/interpreter_test.cpp
    # libFungi_interpreter/test/semantic_analyzer_test.cpp
    # libFungi_interpreter/test/data_variant_test.cpp
    # libFungi_interpreter/test/symbol_variant_test.cpp
    # libFungi_interpreter/test/scoped_symbol_table_test.cpp
    # libFungi_interpreter/test/activation_record_test.cpp
    # libFungi_interpreter/test/maybe_test.cpp
    # libFungi_interpreter/test/either_test.cpp
    # libFungi_interpreter/test/signal_wrapper_test.cpp
    # libFungi_interpreter/test/eval_test.cpp
    # ${BISON_MyParser_OUTPUTS}
    # ${FLEX_MyScanner_OUTPUTS}
# )
# target_link_libraries(LichenSporeLangInterpreterTests GTest::GTest GTest::Main)
# gtest_discover_tests(LichenSporeLangInterpreterTests)

add_executable( LichenTests 
    libFungi_lua_interpreter/test/interpreter_test.cpp
    libFungi_lua_interpreter/test/maybe_test.cpp
    libFungi_lua_interpreter/test/either_test.cpp
    libFungi_lua_interpreter/test/signal_wrapper_test.cpp
)
target_link_libraries(LichenTests GTest::GTest GTest::Main)
gtest_discover_tests(LichenTests)