cmake_minimum_required(VERSION 3.20)

set(func_name "")

file(GLOB src_files "*.f")

foreach(ff IN LISTS src_files)
  get_filename_component(sn ${ff} NAME_WE)
  list(APPEND func_name ${sn})
endforeach()

# message(STATUS "${func_name}")

string(REPLACE ";" " " func_str "${func_name}")

# message(STATUS ${func_str})

enable_language(Fortran CXX)

include(FortranCInterface)
FortranCInterface_HEADER(FortranCInterface.h
  MACRO_NAMESPACE "FC_"
  # SYMBOL_NAMESPACE "fp_"
  SYMBOL_NAMESPACE ""
  # SYMBOLS ${func_str}
  SYMBOLS ${func_name}
)
FortranCInterface_VERIFY(CXX)

# set(FITPACK_INCLUDE_DIR ${CMAKE_CURRENT_BINARY_DIR} PARENT_SCOPE)
# include_directories(${BSPLINES_INCLUDE_DIR})

add_library(fitpack_project STATIC EXCLUDE_FROM_ALL ${src_files} mcc_bsplines.h)

add_library(fitpack STATIC IMPORTED GLOBAL)
set_target_properties(fitpack PROPERTIES IMPORTED_LOCATION ${CMAKE_BINARY_DIR}/fitpack/libfitpack_project.a)
set_target_properties(fitpack PROPERTIES INTERFACE_INCLUDE_DIRECTORIES "${CMAKE_CURRENT_SOURCE_DIR};${CMAKE_CURRENT_BINARY_DIR}")
add_dependencies(fitpack fitpack_project)