39 lines
856 B
Perl
39 lines
856 B
Perl
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Test demonstrating the handling of actions that produce symlinks.
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$ echo "(lang dune 2.8)" > dune-project
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$ cat >dune <<EOF
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> (rule (targets b) (deps a) (action (bash "ln -s a b")))
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> EOF
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$ echo a > a
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$ dune build ./b --display=short
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bash b
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$ readlink _build/default/b
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a
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$ cat _build/default/b
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a
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$ dune build ./b --display=short
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$ echo a-v2 > a
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$ dune build ./b --display=short
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bash b
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$ cat _build/default/b
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a-v2
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Demonstrate the current behaviour where promoting the target turns the symlink
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into a regular file.
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# CR-someday amokhov: We should probably fix this.
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$ cat >dune <<EOF
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> (rule (mode promote) (targets b) (deps a) (action (bash "ln -s a b")))
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> EOF
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$ dune build ./b
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$ cat b
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a-v2
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$ dune_cmd stat kind _build/default/b
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symbolic link
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$ dune_cmd stat kind b
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regular file
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