cppad_cmake_options = cmake.subproject_options()

cppad_cmake_options.add_cmake_defines({
    'cppad_static_lib': 'true',
    'cpp_mas_num_threads': '10',
    'cppad_debug_and_release': 'false',
    'include_doc': 'false',
    'CMAKE_POSITION_INDEPENDENT_CODE': true
})

cppad_cmake_options.set_install(false)

cppad_sp = cmake.subproject(
    'cppad',
    options: cppad_cmake_options,
)

cppad_target = cppad_sp.target('cppad_lib')
cppad_objs = [cppad_target.extract_all_objects(recursive: true)]
cppad_incs = cppad_sp.include_directories('cppad_lib')

empty_cppad_file = configure_file(output: 'cppad_dummy_ar.cpp', command: ['echo'], capture: true)

libcppad_static = static_library(
  'cppad-static',
  empty_cppad_file,
  objects: cppad_objs,
  include_directories: cppad_incs,
  pic: true,
  install: false
)

cppad_dep = declare_dependency(
  link_with: libcppad_static,
  include_directories: cppad_incs
)