# first we add the executable that generates the table
add_executable(MakeTable MakeTable.cxx)

# add the command to generate the source code
add_custom_command(
  OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/Table.h
  COMMAND MakeTable ${CMAKE_CURRENT_BINARY_DIR}/Table.h
  DEPENDS MakeTable
  )

# add the main library
add_library(MathFunctions
            mysqrt.cxx
            ${CMAKE_CURRENT_BINARY_DIR}/Table.h
            )

# state that anybody linking to us needs to include the current source dir
# to find MathFunctions.h, while we don't.
# state that we depend on our binary dir to find Table.h
target_include_directories(MathFunctions
          INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}
          PRIVATE   ${CMAKE_CURRENT_BINARY_DIR}
          )

# link our compiler flags interface library
target_link_libraries(MathFunctions tutorial_compiler_flags)

# install libs
set(installable_libs MathFunctions tutorial_compiler_flags)
install(TARGETS ${installable_libs} DESTINATION lib)
# install include headers
install(FILES MathFunctions.h DESTINATION include)