71 lines
1.9 KiB
Perl
71 lines
1.9 KiB
Perl
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Demonstrate what happens when we try to attach a library to a package that
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doesn't exist:
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$ cat >dune-project <<EOF
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> (lang dune 3.13)
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> EOF
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$ cat >dune <<EOF
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> (library
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> (public_name foo)
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> (modes byte))
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> EOF
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$ dune build @install
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File "dune", line 2, characters 14-17:
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2 | (public_name foo)
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^^^
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Error: You cannot declare items to be installed without adding a
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<package>.opam file at the root of your project.
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To declare elements to be installed as part of package "foo", add a
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"foo.opam" file at the root of your project.
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Root of the project as discovered by dune: .
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[1]
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Now we try to add a bad package:
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$ echo "(package (name bar))" >> dune-project
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$ dune build @install
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File "dune", line 2, characters 14-17:
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2 | (public_name foo)
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^^^
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Error: The current scope doesn't define package "foo".
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The only packages for which you can declare elements to be installed in this
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directory are:
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- bar (because of bar.opam)
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[1]
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Now we use another form instead of a library
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$ cat >dune <<EOF
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> (install
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> (files dune)
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> (section share)
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> (package foo))
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> EOF
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$ dune build @install
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File "dune", line 4, characters 1-14:
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4 | (package foo))
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^^^^^^^^^^^^^
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Error: The current scope doesn't define package "foo".
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The only packages for which you can declare elements to be installed in this
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directory are:
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- bar (because of bar.opam)
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[1]
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Same thing but without packages in the project
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$ cat >dune-project <<EOF
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> (lang dune 3.13)
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> EOF
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$ dune build @install
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File "dune", line 4, characters 1-14:
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4 | (package foo))
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^^^^^^^^^^^^^
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Error: You cannot declare items to be installed without adding a
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<package>.opam file at the root of your project.
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To declare elements to be installed as part of package "foo", add a
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"foo.opam" file at the root of your project.
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Root of the project as discovered by dune: .
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[1]
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