Compiling explicit module which is not marked for --# notpresent

[johnjcamilleri]

Inari came across this problem building ExtendPes.gf:

$ runghc Setup install ExtendPes.gf
Building [Present] persian/ExtendPes.gf
src/persian/SentencePes.gf:58-62:
  Happened in the renaming of UseSlash
   constant not found: Cond
   given Predef, ResPes, Prelude, CommonX, CatPes, SentencePes
src/persian/SentencePes.gf:44-48:
  Happened in the renaming of UseCl
   constant not found: Cond
   given Predef, ResPes, Prelude, CommonX, CatPes, SentencePes
Ran: gf --batch --quiet --gf-lib-path=dist --gfo-dir=dist/present src/persian/ExtendPes.gf
gf exited with exit code: 1

The problem appears to be that it is trying to compile the module, which is not marked with --# notpresent, together with the present version of ParamX, which has Cond filtered out from it.
Specifying to only build alltenses is a workaround:

$ runghc Setup install alltenses ExtendPes.gf
Building [AllTenses] persian/ExtendPes.gf
Copying [Prelude] /Users/john/repositories/gf-core/.stack-work/install/x86_64-osx/lts-11.22/8.2.2/share/x86_64-osx-ghc-8.2.2/gf-3.10/lib/prelude
Copying [AllTenses] /Users/john/repositories/gf-core/.stack-work/install/x86_64-osx/lts-11.22/8.2.2/share/x86_64-osx-ghc-8.2.2/gf-3.10/lib/alltenses

The build script shouldn't really be trying to compile it for present, since we have nowhere specified that it is marked for present.