mte/unikernel/duniverse/dune_/test/blackbox-tests/test-cases/lib-collision/lib-collision-private.t

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2025-11-11 02:07:51 +01:00
Private libraries using the same library name, in the same context, defined in
different folders.
$ mkdir -p a b
$ cat > dune-project << EOF
> (lang dune 3.13)
> EOF
$ cat > a/dune << EOF
> (library
> (name foo))
> EOF
$ cat > b/dune << EOF
> (library
> (name foo))
> EOF
Without any consumers of the libraries (both are built in separate folders)
$ dune build a/foo.cma b/foo.cma
With some consumer of the library
$ cat > dune << EOF
> (executable
> (name main)
> (libraries foo))
> EOF
$ cat > main.ml <<EOF
> let () = Foo.x
> EOF
$ dune build
File "a/dune", lines 1-2, characters 0-21:
1 | (library
2 | (name foo))
Error: Library with name "foo" is already defined in b/dune:1. Either change
one of the names, or enable them conditionally using the 'enabled_if' field.
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