set(NETCDF_C_PATH "$ENV{NETCDF_C_PATH}")
set(NETCDF_FORTRAN_PATH "$ENV{NETCDF_FORTRAN_PATH}")
set(PNETCDF_PATH "$ENV{PNETCDF_PATH}")
execute_process(COMMAND ${NETCDF_FORTRAN_PATH}/bin/nf-config --flibs OUTPUT_VARIABLE SHELL_CMD_OUTPUT_BUILD_INTERNAL_IGNORE0 OUTPUT_STRIP_TRAILING_WHITESPACE)
string(APPEND SLIBS " ${SHELL_CMD_OUTPUT_BUILD_INTERNAL_IGNORE0}")