#5043 eccodes-2.5.0-2 (depends on gcc7-shlibs)

[Remko Scharroo]

The only change here is to BuildDepend on gcc7-compiler and Depend on gcc7-shlibs, instead of gcc6-*.
(The Depend on gcc7-shlibs only applies to eccodes-fortran-shlibs).

En passant, also avoided the need for a BuildDepends on the gcc7 (was gcc6) package, so that BuildDepends only on gcc7-compiler, not gcc7.
In addition, added missing Depends on eccodes in eccodes-fortran.

The patch file eccodes.patch has not changed but still attached for completeness.

Successfully built and tested on 10.13 with "fink -m build".
No change of package content.

[Hanspeter Niederstrasser]

WARNING: The package eccodes-fortran Depends on eccodes,
     but eccodes only allows things to BuildDepend on it.

There's been discussion on how to allow -dev packages to Depends on other -dev packages, but there's no good solution that doesn't lead to conflicts and dead locks. For now, they can not directly Depends on one.