50 lines
1.7 KiB
Perl
50 lines
1.7 KiB
Perl
When no dune-project file is present, a warning is printed.
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$ touch dune
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$ dune build
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File ".", line 1, characters 0-0:
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Warning: No dune-project file has been found in directory ".". A default one
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is assumed but the project might break when dune is upgraded. Please create a
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dune-project file.
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Hint: generate the project file with: $ dune init project <name>
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In release mode, this is fatal.
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$ dune build --release
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File ".", line 1, characters 0-0:
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Error: No dune-project file has been found in directory ".". A default one is
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assumed but the project might break when dune is upgraded. Please create a
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dune-project file.
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Hint: generate the project file with: $ dune init project <name>
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[1]
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This corresponds to a flag:
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$ dune build --require-dune-project-file
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File ".", line 1, characters 0-0:
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Error: No dune-project file has been found in directory ".". A default one is
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assumed but the project might break when dune is upgraded. Please create a
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dune-project file.
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Hint: generate the project file with: $ dune init project <name>
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[1]
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Test case: warning should be emitted
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$ mkdir nested-case && cd nested-case
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$ mkdir a && touch a/dune
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$ dune build
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File ".", line 1, characters 0-0:
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Warning: No dune-project file has been found in directory ".". A default one
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is assumed but the project might break when dune is upgraded. Please create a
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dune-project file.
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Hint: generate the project file with: $ dune init project <name>
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$ cd ..
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Test case: warning should not be emitted
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$ mkdir another-case && cd another-case
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$ mkdir a && touch a/dune
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$ echo "(lang dune 3.0)" > a/dune-project
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$ cp -R a b
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$ dune build
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$ cd ..
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