cmGlobalNinjaGenerator: use P1689 dependency file format for Fortran

The module dependency specification format described in the C++
JTC1/SC22/WG21 paper [1] is also suitable for use by Fortran.

[1] http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2020/p1689r2.html
2 files changed