Note NAGFOR Fortran compiler has a wide range of debug capabilities, amongst them is the feature to detect referenced but not assigned objects by using the "-C=undefined" switch. This feature produces an "enhanced" signature for each subroutine and objects compiled without it cannot be linked with object compiled with it.
Add support to a new debug build using NAGFOR and all debug features, mainly to build the RALFit package with the flags:
Note NAGFOR Fortran compiler has a wide range of debug capabilities, amongst them is the feature to detect referenced but not assigned objects by using the "-C=undefined" switch. This feature produces an "enhanced" signature for each subroutine and objects compiled without it cannot be linked with object compiled with it.