43 lines
1.1 KiB
Perl
43 lines
1.1 KiB
Perl
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By default, we introduce a constraint on in the build plan that will require
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the dune version to match the version of dune being used to generate the
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constraint. On another hand, we ensure `dune` can be used as a declared
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dependency.
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$ . ./helpers.sh
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$ mkrepo
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$ mkpkg dune 3.11.0 <<EOF
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> EOF
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$ test() {
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> mkpkg foo <<EOF
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> depends: [ "dune" {<= "$1"} ]
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> EOF
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> solve foo
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> }
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$ test "2.0.0" 2>&1 | sed -E 's/3.[0-9]+/3.XX/g'
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Error: Unable to solve dependencies for the following lock directories:
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Lock directory dune.lock:
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Couldn't solve the package dependency formula.
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Selected candidates: foo.0.0.1 x.dev
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- dune -> (problem)
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User requested = 3.XX
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Rejected candidates:
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dune.3.XX.0: Incompatible with restriction: = 3.XX
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$ test "4.0.0"
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Solution for dune.lock:
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- foo.0.0.1
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Create a fake project and ensure `dune` can be used as a dependency:
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$ cat > dune-project <<EOF
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> (lang dune 3.13)
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> (package
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> (name bar)
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> (allow_empty)
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> (depends dune))
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> EOF
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$ dune pkg lock
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Solution for dune.lock:
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(no dependencies to lock)
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