cmake_minimum_required(VERSION 3.26)

project(lightning_observables LANGUAGES CXX)

add_library(lightning_observables INTERFACE)

target_include_directories(lightning_observables INTERFACE ${CMAKE_CURRENT_SOURCE_DIR})
target_link_libraries(lightning_observables INTERFACE   lightning_compile_options
                                                        lightning_external_libs
                                                        lightning_utils
                                                        )
set_property(TARGET lightning_observables PROPERTY POSITION_INDEPENDENT_CODE ON)

if (BUILD_TESTS AND NOT DEFINED PL_TENSOR)
    enable_testing()
    add_subdirectory("tests")
endif()
