30 lines
836 B
Perl
30 lines
836 B
Perl
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Exercise dune solving projects with version constraints on dune that aren't
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satisfied by the currently-running dune.
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$ . ./helpers.sh
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$ mkrepo
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$ add_mock_repo_if_needed
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Make a project that depends on a version of dune that must be earlier than the
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current version of dune:
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$ cat > dune-project <<EOF
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> (lang dune 3.0)
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> (package
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> (name foo)
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> (depends
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> (dune
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> (< 3.0))))
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> EOF
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Make a mock dune package with a version that satisfies the constraint in the
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project:
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$ mkpkg dune 2.0.0
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Solve the dependencies:
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$ dune pkg lock 2>&1 | sed -E 's/"3.[0-9]+"/"3.XX"/'
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Error: The current version of Dune does not satisfy the version constraints
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for Dune in this project's dependencies.
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Details:
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Found version "3.XX" of package "dune" which doesn't satisfy the required
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version constraint "< 3.0"
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