Merge pull request #956 from rgrinberg/lowercase-builtin-vars
Lowercase builtin vars
This commit is contained in:
commit
1b53107b66
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@ -22,7 +22,7 @@ Stanzas
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(rule
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(targets foo.ml)
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(deps generator/gen.exe)
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(action (run ${<} -o ${@})))
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(action (run %{<} -o %{@})))
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The following sections describe the available stanzas and their meaning.
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@ -336,16 +336,16 @@ compilation mode binary kind extensions
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---------------- ------------- -----------------
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byte exe .bc and .bc.js
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native/best exe .exe
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byte object .bc${ext_obj}
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native/best object .exe${ext_obj}
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byte shared_object .bc${ext_dll}
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native/best shared_object ${ext_dll}
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byte object .bc%{ext_obj}
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native/best object .exe%{ext_obj}
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byte shared_object .bc%{ext_dll}
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native/best shared_object %{ext_dll}
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================ ============= =================
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Where ``${ext_obj}`` and ``${ext_dll}`` are the extensions for object
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Where ``%{ext_obj}`` and ``%{ext_dll}`` are the extensions for object
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and shared object files. Their value depends on the OS, for instance
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on Unix ``${ext_obj}`` is usually ``.o`` and ``${ext_dll}`` is usually
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``.so`` while on Windows ``${ext_obj}`` is ``.obj`` and ``${ext_dll}``
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on Unix ``%{ext_obj}`` is usually ``.o`` and ``%{ext_dll}`` is usually
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``.so`` while on Windows ``%{ext_obj}`` is ``.obj`` and ``%{ext_dll}``
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is ``.dll``.
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Note that when ``(byte exe)`` is specified but neither ``(best exe)``
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@ -459,7 +459,7 @@ For instance:
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(rule
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(targets b
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(deps a
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(action (copy ${<} ${@})))))
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(action (copy %{<} %{@})))))
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In this example it is obvious by inspecting the action what the
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dependencies and targets are. When this is the case you can use the
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@ -483,7 +483,7 @@ stanza is rejected by dune:
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.. code:: scheme
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(rule (copy a b.${read:file}))
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(rule (copy a b.%{read:file}))
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ocamllex
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--------
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@ -495,7 +495,7 @@ ocamllex
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(rule
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(targets <name>.ml)
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(deps <name>.mll)
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(action (chdir ${ROOT} (run ${bin:ocamllex} -q -o ${<}))))
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(action (chdir %{root} (run %{bin:ocamllex} -q -o %{<}))))
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To use a different rule mode, use the long form:
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@ -515,7 +515,7 @@ ocamlyacc
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(rule
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(targets <name>.ml <name>.mli)
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(deps <name>.mly)
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(action (chdir ${ROOT} (run ${bin:ocamlyacc} ${<}))))
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(action (chdir %{root} (run %{bin:ocamlyacc} %{<}))))
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To use a different rule mode, use the long form:
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@ -573,7 +573,7 @@ The typical use of the ``alias`` stanza is to define tests:
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(alias
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(name runtest)
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(action (run ${exe:my-test-program.exe} blah)))
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(action (run %{exe:my-test-program.exe} blah)))
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See the section about :ref:`running-tests` for details.
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@ -825,18 +825,18 @@ Variables are expanded after the set language is interpreted.
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Variables expansion
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-------------------
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Some fields can contains variables of the form ``$(var)`` or ``${var}`` that are
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Some fields can contains variables of the form ``$(var)`` or ``%{var}`` that are
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expanded by dune.
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Dune supports the following variables:
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- ``ROOT`` is the relative path to the root of the build
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context. Note that ``ROOT`` depends on the worksace
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configuration. As such you shouldn't use ``ROOT`` to denote the
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root of your project. Use ``SCOPE_ROOT`` instead for this purpose
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- ``SCOPE_ROOT`` is the root of the current scope. It is typically
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- ``root`` is the relative path to the root of the build
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context. Note that ``root`` depends on the workspace
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configuration. As such you shouldn't use ``root`` to denote the
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root of your project. Use ``project_root`` instead for this purpose
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- ``project_root`` is the root of the current scope. It is typically
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the toplevel directory of your project and as long as you have at
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least one ``<package>.opam`` file there, ``SCOPE_ROOT`` is
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least one ``<package>.opam`` file there, ``project_root`` is
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independent of the workspace configuration
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- ``CC`` is the C compiler command line (list made of the compiler
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name followed by its flags) that was used to compile OCaml in the
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@ -844,13 +844,13 @@ Dune supports the following variables:
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- ``CXX`` is the C++ compiler command line being used in the
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current build context
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- ``ocaml_bin`` is the path where ``ocamlc`` lives
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- ``OCAML`` is the ``ocaml`` binary
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- ``OCAMLC`` is the ``ocamlc`` binary
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- ``OCAMLOPT`` is the ``ocamlopt`` binary
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- ``ocaml`` is the ``ocaml`` binary
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- ``ocamlc`` is the ``ocamlc`` binary
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- ``ocamlopt`` is the ``ocamlopt`` binary
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- ``ocaml_version`` is the version of the compiler used in the
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current build context
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- ``ocaml_where`` is the output of ``ocamlc -where``
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- ``ARCH_SIXTYFOUR`` is ``true`` if using a compiler targeting a
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- ``arch_sixtyfour`` is ``true`` if using a compiler targeting a
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64 bit architecture and ``false`` otherwise
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- ``null`` is ``/dev/null`` on Unix or ``nul`` on Windows
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- ``ext_obj``, ``ext_asm``, ``ext_lib``, ``ext_dll`` and ``ext_exe``
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@ -878,8 +878,8 @@ In addition, ``(action ...)`` fields support the following special variables:
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is installed by a package in the workspace (see `install`_ stanzas),
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the locally built binary will be used, otherwise it will be searched
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in the ``PATH`` of the current build context. Note that ``(run
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${bin:program} ...)`` and ``(run program ...)`` behave in the same
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way. ``${bin:...}`` is only necessary when you are using ``(bash
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%{bin:program} ...)`` and ``(run program ...)`` behave in the same
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way. ``%{bin:...}`` is only necessary when you are using ``(bash
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...)`` or ``(system ...)``
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- ``lib:<public-library-name>:<file>`` expands to a path to file ``<file>`` of
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library ``<public-library-name>``. If ``<public-library-name>`` is available
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@ -906,10 +906,10 @@ In addition, ``(action ...)`` fields support the following special variables:
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- ``read-strings:<path>`` expands to the list of lines in the given
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file, unescaped using OCaml lexical convention
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The ``${<kind>:...}`` forms are what allows you to write custom rules that work
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The ``%{<kind>:...}`` forms are what allows you to write custom rules that work
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transparently whether things are installed or not.
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Note that aliases are ignored by both ``${<}`` and ``${^}``.
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Note that aliases are ignored by both ``%{<}`` and ``%{^}``.
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The intent of this last form is to reliably read a list of strings
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generated by an OCaml program via:
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@ -920,13 +920,13 @@ generated by an OCaml program via:
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#. Expansion of lists
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Forms that expands to list of items, such as ``${CC}``, ``${^}``,
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``${@}`` or ``${read-lines:...}``, are suitable to be used in, say,
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Forms that expands to list of items, such as ``%{cc}``, ``%{^}``,
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``%{@}`` or ``%{read-lines:...}``, are suitable to be used in, say,
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``(run <prog> <arguments>)``. For instance in:
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.. code:: scheme
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(run foo ${^})
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(run foo %{^})
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if there are two dependencies ``a`` and ``b``, the produced command
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will be equivalent to the shell command:
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@ -940,7 +940,7 @@ you have to quote the variable as in:
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.. code:: scheme
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(run foo "${^}")
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(run foo "%{^}")
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which is equivalent to the following shell command:
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@ -949,7 +949,7 @@ which is equivalent to the following shell command:
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$ foo "a b"
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(the items of the list are concatenated with space).
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Note that, since ``${^}`` is a list of items, the first one may be
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Note that, since ``%{^}`` is a list of items, the first one may be
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used as a program name, for instance:
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.. code:: scheme
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@ -957,7 +957,7 @@ used as a program name, for instance:
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(rule
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(targets result.txt)
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(deps foo.exe (glob_files *.txt))
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(action (run ${^})))
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(action (run %{^})))
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Here is another example:
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@ -966,7 +966,7 @@ Here is another example:
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(rule
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(targets foo.exe)
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(deps foo.c)
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(action (run ${CC} -o ${@} ${<} -lfoolib)))
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(action (run %{cc} -o %{@} %{<} -lfoolib)))
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Library dependencies
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@ -1052,10 +1052,10 @@ you had setup a rule for every file of the form:
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(rule
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(targets file.pp.ml)
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(deps file.ml)
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(action (with-stdout-to ${@} (chdir ${ROOT} <action>))))
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(action (with-stdout-to %{@} (chdir %{root} <action>))))
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The equivalent of a ``-pp <command>`` option passed to the OCaml compiler is
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``(system "<command> ${<}")``.
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``(system "<command> %{<}")``.
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Preprocessing with ppx rewriters
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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@ -1105,8 +1105,8 @@ For instance:
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.. code:: scheme
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(preprocess (per_module
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(((action (run ./pp.sh X=1 ${<})) (foo bar)))
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(((action (run ./pp.sh X=2 ${<})) (baz)))))
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(((action (run ./pp.sh X=1 %{<})) (foo bar)))
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(((action (run ./pp.sh X=2 %{<})) (baz)))))
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.. _deps-field:
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@ -1231,7 +1231,7 @@ in ``src/foo/dune`` will be run from ``_build/<context>/src/foo``.
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The argument of ``(action ...)`` fields is a small DSL that is interpreted by
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dune directly and doesn't require an external shell. All atoms in the DSL
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support `Variables expansion`_. Moreover, you don't need to specify dependencies
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explicitly for the special ``${<kind>:...}`` forms, these are recognized and
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explicitly for the special ``%{<kind>:...}`` forms, these are recognized and
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automatically handled by dune.
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The DSL is currently quite limited, so if you want to do something complicated
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@ -1289,15 +1289,15 @@ called ``copy-and-add-line-directive``. However, most of time one
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wants this behavior rather than a bare copy, so it was renamed to
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something shorter.
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Note: expansion of the special ``${<kind>:...}`` is done relative to the current
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Note: expansion of the special ``%{<kind>:...}`` is done relative to the current
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working directory of the part of the DSL being executed. So for instance if you
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have this action in a ``src/foo/dune``:
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.. code:: scheme
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(action (chdir ../../.. (echo ${path:dune})))
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(action (chdir ../../.. (echo %{path:dune})))
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Then ``${path:dune}`` will expand to ``src/foo/dune``. When you run various
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Then ``%{path:dune}`` will expand to ``src/foo/dune``. When you run various
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tools, they often use the filename given on the command line in error messages.
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As a result, if you execute the command from the original directory, it will
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only see the basename.
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|
@ -1310,7 +1310,7 @@ To understand why this is important, let's consider this dune file living in
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(rule
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(targets blah.ml)
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(deps blah.mll)
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(action (run ocamllex -o ${@} ${<})))
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(action (run ocamllex -o %{@} %{<})))
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Here the command that will be executed is:
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|
@ -1334,7 +1334,7 @@ of your project. What you should write instead is:
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(rule
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(targets blah.ml)
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(deps blah.mll)
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(action (chdir ${ROOT} (run ocamllex -o ${@} ${<}))))
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(action (chdir %{root} (run ocamllex -o %{@} %{<}))))
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Locks
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-----
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|
@ -1357,13 +1357,13 @@ same lock:
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(name runtest)
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(deps foo)
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(locks m)
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(action (run test.exe ${<})))
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(action (run test.exe %{<})))
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(alias
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(name runtest)
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(deps bar)
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(locks m)
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(action (run test.exe ${<})))
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(action (run test.exe %{<})))
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Dune will make sure that the executions of ``test.exe foo`` and
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``test.exe bar`` are serialized.
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|
@ -1383,7 +1383,7 @@ simply use an absolute filename:
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(name runtest)
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(deps foo)
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(locks /tcp-port/1042)
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(action (run test.exe ${<})))
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(action (run test.exe %{<})))
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.. _ocaml-syntax:
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|
|
|
@ -173,6 +173,14 @@ Jbuild Dune
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``${path:file}`` ``%{dep:file}``
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``${SCOPE_ROOT}`` ``%{project_root}``
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``${findlib:..}`` ``%{lib:..}``
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``${CPP}`` ``%{cpp}``
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``${CC}`` ``%{cc}``
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``${CXX}`` ``%{cxx}``
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``${OCAML}`` ``%{ocaml}``
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``${OCAMLC}`` ``%{ocamlc}``
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``${OCAMLOPT}`` ``%{ocamlopt}``
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``${ARCH_SIXTYFOUR}`` ``%{arch_sixtyfour}``
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``${MAKE}`` ``%{make}``
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======================== ============
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Removed Variables
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|
|
|
@ -337,6 +337,9 @@ end
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let prog_and_args_of_values p ~dir =
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match p with
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| [] -> (Unresolved.Program.Search "", [])
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| Value.Dir p :: _ ->
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die "%s is a directory and cannot be used as an executable"
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(Path.to_string_maybe_quoted p)
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| Value.Path p :: xs -> (This p, Value.L.to_strings ~dir xs)
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| String s :: xs ->
|
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(Unresolved.Program.of_string ~dir s, Value.L.to_strings ~dir xs)
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|
|
|
@ -201,7 +201,7 @@ module Gen(P : Install_rules.Params) = struct
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let copy_files_rules (def: Copy_files.t) ~src_dir ~dir ~scope =
|
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let loc = String_with_vars.loc def.glob in
|
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let glob_in_src =
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let src_glob = SC.expand_vars sctx ~dir def.glob ~scope in
|
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let src_glob = SC.expand_vars_string sctx ~dir def.glob ~scope in
|
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Path.relative src_dir src_glob ~error_loc:loc
|
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in
|
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(* The following condition is required for merlin to work.
|
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|
@ -1042,7 +1042,7 @@ module Gen(P : Install_rules.Params) = struct
|
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| Copy_files { glob; _ } ->
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let src_dir =
|
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let loc = String_with_vars.loc glob in
|
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let src_glob = SC.expand_vars sctx ~dir glob ~scope in
|
||||
let src_glob = SC.expand_vars_string sctx ~dir glob ~scope in
|
||||
Path.parent_exn (Path.relative src_dir src_glob ~error_loc:loc)
|
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in
|
||||
Some
|
||||
|
|
|
@ -1238,7 +1238,7 @@ module Rule = struct
|
|||
; action =
|
||||
(loc,
|
||||
Chdir
|
||||
(S.virt_var __POS__ "ROOT",
|
||||
(S.virt_var __POS__ "root",
|
||||
Run (S.virt_text __POS__ "ocamllex",
|
||||
[ S.virt_text __POS__ "-q"
|
||||
; S.virt_text __POS__ "-o"
|
||||
|
@ -1259,7 +1259,7 @@ module Rule = struct
|
|||
; action =
|
||||
(loc,
|
||||
Chdir
|
||||
(S.virt_var __POS__ "ROOT",
|
||||
(S.virt_var __POS__ "root",
|
||||
Run (S.virt_text __POS__ "ocamlyacc",
|
||||
[S.virt_var __POS__ "first-dep"])))
|
||||
; mode
|
||||
|
|
|
@ -61,7 +61,7 @@ module Run (P : PARAMS) = struct
|
|||
let sources ms =
|
||||
List.map ~f:source ms
|
||||
|
||||
(* Expand special variables, such as ${ROOT}, in the stanza's flags. *)
|
||||
(* Expand special variables, such as %{root}, in the stanza's flags. *)
|
||||
|
||||
let flags =
|
||||
SC.expand_and_eval_set
|
||||
|
|
|
@ -0,0 +1,185 @@
|
|||
open Import
|
||||
|
||||
module Var = struct
|
||||
type t =
|
||||
| Values of Value.t list
|
||||
| Project_root
|
||||
| First_dep
|
||||
| Deps
|
||||
| Targets
|
||||
|
||||
let to_value_no_deps_or_targets t ~scope =
|
||||
match t with
|
||||
| Values v -> Some v
|
||||
| Project_root -> Some [Value.Dir (Scope.root scope)]
|
||||
| First_dep
|
||||
| Deps
|
||||
| Targets -> None
|
||||
end
|
||||
|
||||
module Macro = struct
|
||||
type t =
|
||||
| Exe
|
||||
| Dep
|
||||
| Bin
|
||||
| Lib
|
||||
| Libexec
|
||||
| Lib_available
|
||||
| Version
|
||||
| Read
|
||||
| Read_strings
|
||||
| Read_lines
|
||||
| Path_no_dep
|
||||
end
|
||||
|
||||
type 'a t =
|
||||
| No_info of 'a
|
||||
| Since of 'a * Syntax.Version.t
|
||||
| Deleted_in of 'a * Syntax.Version.t
|
||||
| Renamed_in of Syntax.Version.t * string
|
||||
|
||||
module Map = struct
|
||||
type nonrec 'a t = 'a t String.Map.t
|
||||
|
||||
let values v = No_info (Var.Values v)
|
||||
let renamed_in ~new_name ~version = Renamed_in (version, new_name)
|
||||
let deleted_in ~version kind = Deleted_in (kind, version)
|
||||
let since ~version v = Since (v, version)
|
||||
|
||||
let static_vars =
|
||||
[ "first-dep", since ~version:(1, 0) Var.First_dep
|
||||
; "targets", since ~version:(1, 0) Var.Targets
|
||||
; "deps", since ~version:(1, 0) Var.Deps
|
||||
; "project_root", since ~version:(1, 0) Var.Project_root
|
||||
|
||||
; "<", renamed_in ~version:(1, 0) ~new_name:"first-dep"
|
||||
; "@", renamed_in ~version:(1, 0) ~new_name:"targets"
|
||||
; "^", renamed_in ~version:(1, 0) ~new_name:"deps"
|
||||
; "SCOPE_ROOT", renamed_in ~version:(1, 0) ~new_name:"project_root"
|
||||
]
|
||||
|
||||
let macros =
|
||||
let macro kind = No_info kind in
|
||||
let open Macro in
|
||||
[ "exe", macro Exe
|
||||
; "bin", macro Bin
|
||||
; "lib", macro Lib
|
||||
; "libexec", macro Libexec
|
||||
; "lib-available", macro Lib_available
|
||||
; "version", macro Version
|
||||
; "read", macro Read
|
||||
; "read-lines", macro Read_lines
|
||||
; "read-strings", macro Read_strings
|
||||
|
||||
; "dep", since ~version:(1, 0) Dep
|
||||
|
||||
; "path", renamed_in ~version:(1, 0) ~new_name:"dep"
|
||||
; "findlib", renamed_in ~version:(1, 0) ~new_name:"lib"
|
||||
|
||||
; "path-no-dep", deleted_in ~version:(1, 0) Path_no_dep
|
||||
]
|
||||
|> String.Map.of_list_exn
|
||||
|
||||
let create_vars ~(context : Context.t) ~cxx_flags =
|
||||
let ocamlopt =
|
||||
match context.ocamlopt with
|
||||
| None -> Path.relative context.ocaml_bin "ocamlopt"
|
||||
| Some p -> p
|
||||
in
|
||||
let string s = values [Value.String s] in
|
||||
let path p = values [Value.Path p] in
|
||||
let make =
|
||||
match Bin.make with
|
||||
| None -> string "make"
|
||||
| Some p -> path p
|
||||
in
|
||||
let cflags = context.ocamlc_cflags in
|
||||
let strings s = values (Value.L.strings s) in
|
||||
let lowercased =
|
||||
[ "cpp" , strings (context.c_compiler :: cflags @ ["-E"])
|
||||
; "cc" , strings (context.c_compiler :: cflags)
|
||||
; "cxx" , strings (context.c_compiler :: cxx_flags)
|
||||
; "ocaml" , path context.ocaml
|
||||
; "ocamlc" , path context.ocamlc
|
||||
; "ocamlopt" , path ocamlopt
|
||||
; "arch_sixtyfour" , string (string_of_bool context.arch_sixtyfour)
|
||||
; "make" , make
|
||||
; "root" , values [Value.Dir context.build_dir]
|
||||
] in
|
||||
let uppercased =
|
||||
List.map lowercased ~f:(fun (k, _) ->
|
||||
(String.uppercase k, renamed_in ~new_name:k ~version:(1, 0))) in
|
||||
let vars =
|
||||
[ "-verbose" , values []
|
||||
; "pa_cpp" , strings (context.c_compiler :: cflags
|
||||
@ ["-undef"; "-traditional";
|
||||
"-x"; "c"; "-E"])
|
||||
; "ocaml_bin" , path context.ocaml_bin
|
||||
; "ocaml_version" , string context.version_string
|
||||
; "ocaml_where" , string (Path.to_string context.stdlib_dir)
|
||||
; "null" , string (Path.to_string Config.dev_null)
|
||||
; "ext_obj" , string context.ext_obj
|
||||
; "ext_asm" , string context.ext_asm
|
||||
; "ext_lib" , string context.ext_lib
|
||||
; "ext_dll" , string context.ext_dll
|
||||
; "ext_exe" , string context.ext_exe
|
||||
; "profile" , string context.profile
|
||||
]
|
||||
in
|
||||
let ocaml_config =
|
||||
List.map (Ocaml_config.to_list context.ocaml_config) ~f:(fun (k, v) ->
|
||||
("ocaml-config:" ^ k,
|
||||
match (v : Ocaml_config.Value.t) with
|
||||
| Bool x -> string (string_of_bool x)
|
||||
| Int x -> string (string_of_int x)
|
||||
| String x -> string x
|
||||
| Words x -> strings x
|
||||
| Prog_and_args x -> strings (x.prog :: x.args)))
|
||||
in
|
||||
[ ocaml_config
|
||||
; static_vars
|
||||
; lowercased
|
||||
; uppercased
|
||||
; vars
|
||||
]
|
||||
|> List.concat
|
||||
|> String.Map.of_list_exn
|
||||
|
||||
let static_vars = String.Map.of_list_exn static_vars
|
||||
|
||||
let rec expand t ~syntax_version ~var =
|
||||
let name = String_with_vars.Var.name var in
|
||||
Option.bind (String.Map.find t name) ~f:(fun v ->
|
||||
let what var =
|
||||
String_with_vars.Var.to_string (
|
||||
if String_with_vars.Var.is_macro var then
|
||||
String_with_vars.Var.with_payload var ~payload:(Some "..")
|
||||
else
|
||||
var)
|
||||
in
|
||||
match v with
|
||||
| No_info v -> Some v
|
||||
| Since (v, min_version) ->
|
||||
if syntax_version >= min_version then
|
||||
Some v
|
||||
else
|
||||
Syntax.Error.since (String_with_vars.Var.loc var)
|
||||
Stanza.syntax min_version
|
||||
~what:(what var)
|
||||
| Renamed_in (in_version, new_name) -> begin
|
||||
if syntax_version >= in_version then
|
||||
Syntax.Error.renamed_in (String_with_vars.Var.loc var)
|
||||
Stanza.syntax syntax_version
|
||||
~what:(what var)
|
||||
~to_:(what (String_with_vars.Var.with_name var ~name:new_name))
|
||||
else
|
||||
expand t ~syntax_version:in_version
|
||||
~var:(String_with_vars.Var.with_name var ~name:new_name)
|
||||
end
|
||||
| Deleted_in (v, in_version) ->
|
||||
if syntax_version < in_version then
|
||||
Some v
|
||||
else
|
||||
Syntax.Error.deleted_in (String_with_vars.Var.loc var)
|
||||
Stanza.syntax syntax_version ~what:(what var))
|
||||
end
|
|
@ -0,0 +1,48 @@
|
|||
module Var : sig
|
||||
type t =
|
||||
| Values of Value.t list
|
||||
| Project_root
|
||||
| First_dep
|
||||
| Deps
|
||||
| Targets
|
||||
|
||||
val to_value_no_deps_or_targets : t -> scope:Scope.t -> Value.t list option
|
||||
end
|
||||
|
||||
module Macro : sig
|
||||
type t =
|
||||
| Exe
|
||||
| Dep
|
||||
| Bin
|
||||
| Lib
|
||||
| Libexec
|
||||
| Lib_available
|
||||
| Version
|
||||
| Read
|
||||
| Read_strings
|
||||
| Read_lines
|
||||
| Path_no_dep
|
||||
end
|
||||
|
||||
type 'a t =
|
||||
| No_info of 'a
|
||||
| Since of 'a * Syntax.Version.t
|
||||
| Deleted_in of 'a * Syntax.Version.t
|
||||
| Renamed_in of Syntax.Version.t * string
|
||||
|
||||
module Map : sig
|
||||
type 'a var
|
||||
type 'a t
|
||||
|
||||
val create_vars : context:Context.t -> cxx_flags:string list -> Var.t t
|
||||
|
||||
val macros : Macro.t t
|
||||
|
||||
val static_vars : Var.t t
|
||||
|
||||
val expand
|
||||
: 'a t
|
||||
-> syntax_version:Syntax.Version.t
|
||||
-> var:String_with_vars.Var.t
|
||||
-> 'a option
|
||||
end with type 'a var := 'a t
|
|
@ -398,7 +398,7 @@ let get_ppx_driver sctx ~loc ~scope ~dir_kind pps =
|
|||
Ok (ppx_driver_exe sctx libs ~dir_kind, driver)
|
||||
|
||||
let target_var = String_with_vars.virt_var __POS__ "targets"
|
||||
let root_var = String_with_vars.virt_var __POS__ "ROOT"
|
||||
let root_var = String_with_vars.virt_var __POS__ "root"
|
||||
|
||||
let cookie_library_name lib_name =
|
||||
match lib_name with
|
||||
|
|
|
@ -75,7 +75,7 @@ let report_with_backtrace exn =
|
|||
Format.fprintf ppf "@{<error>Internal error, please report upstream \
|
||||
including the contents of _build/log.@}\n\
|
||||
Description:%a\n"
|
||||
(Usexp.pp Dune) sexp
|
||||
Usexp.pp_quoted sexp
|
||||
}
|
||||
| Unix.Unix_error (err, func, fname) ->
|
||||
{ p with pp = fun ppf ->
|
||||
|
|
|
@ -37,6 +37,24 @@ module Make(H : Hashable.S) = struct
|
|||
fold t ~init ~f:(fun ~key ~data acc -> f key data acc)
|
||||
let fold t ~init ~f = foldi t ~init ~f:(fun _ x -> f x)
|
||||
end
|
||||
|
||||
let of_list l =
|
||||
let h = create (List.length l) in
|
||||
let rec loop = function
|
||||
| [] -> Result.Ok h
|
||||
| (k, v) :: xs ->
|
||||
begin match find h k with
|
||||
| None -> add h k v; loop xs
|
||||
| Some v' -> Error (k, v', v)
|
||||
end
|
||||
in
|
||||
loop l
|
||||
|
||||
let of_list_exn l =
|
||||
match of_list l with
|
||||
| Result.Ok h -> h
|
||||
| Error (_, _, _) ->
|
||||
Exn.code_error "Hashtbl.of_list_exn duplicate keys" []
|
||||
end
|
||||
|
||||
open MoreLabels.Hashtbl
|
||||
|
|
|
@ -8,4 +8,6 @@ module type S = sig
|
|||
|
||||
val fold : 'a t -> init:'b -> f:('a -> 'b -> 'b) -> 'b
|
||||
val foldi : 'a t -> init:'b -> f:(key -> 'a -> 'b -> 'b) -> 'b
|
||||
|
||||
val of_list_exn : (key * 'a) list -> 'a t
|
||||
end
|
||||
|
|
|
@ -16,6 +16,8 @@ let compare a b = Ordering.of_int (String.compare a b)
|
|||
module T = struct
|
||||
type t = StringLabels.t
|
||||
let compare = compare
|
||||
let equal (x : t) (y : t) = x = y
|
||||
let hash (s : t) = Hashtbl.hash s
|
||||
end
|
||||
|
||||
let capitalize = capitalize_ascii
|
||||
|
@ -201,6 +203,7 @@ let maybe_quoted s =
|
|||
|
||||
module Set = Set.Make(T)
|
||||
module Map = Map.Make(T)
|
||||
module Table = Hashtbl.Make(T)
|
||||
|
||||
let enumerate_gen s =
|
||||
let s = " " ^ s ^ " " in
|
||||
|
|
|
@ -53,3 +53,4 @@ val enumerate_or : string list -> string
|
|||
|
||||
module Set : Set.S with type elt = t
|
||||
module Map : Map.S with type key = t
|
||||
module Table : Hashtbl.S with type key = t
|
||||
|
|
|
@ -196,18 +196,34 @@ module Var = struct
|
|||
let loc (t : t) = t.loc
|
||||
|
||||
type kind =
|
||||
| Single of string
|
||||
| Pair of string * string
|
||||
| Var of string
|
||||
| Macro of string * string
|
||||
|
||||
let destruct { loc = _ ; name; payload; syntax = _ } =
|
||||
match payload with
|
||||
| None -> Single name
|
||||
| Some p -> Pair (name, p)
|
||||
| None -> Var name
|
||||
| Some p -> Macro (name, p)
|
||||
|
||||
let name { name; _ } = name
|
||||
|
||||
let full_name t =
|
||||
match destruct t with
|
||||
| Single s -> s
|
||||
| Pair (k, v) -> k ^ ":" ^ v
|
||||
| Var s -> s
|
||||
| Macro (k, v) -> k ^ ":" ^ v
|
||||
|
||||
let to_string = string_of_var
|
||||
|
||||
let pp fmt t = Format.pp_print_string fmt (to_string t)
|
||||
|
||||
let sexp_of_t t = Sexp.atom (to_string t)
|
||||
|
||||
let with_payload t ~payload =
|
||||
{ t with payload }
|
||||
|
||||
let with_name t ~name =
|
||||
{ t with name }
|
||||
|
||||
let is_macro t = Option.is_some t.payload
|
||||
end
|
||||
|
||||
let partial_expand
|
||||
|
@ -262,8 +278,8 @@ let expand t ~mode ~dir ~f =
|
|||
begin match var.syntax with
|
||||
| Percent ->
|
||||
begin match Var.destruct var with
|
||||
| Single v -> Loc.fail var.loc "unknown variable %S" v
|
||||
| Pair _ -> Loc.fail var.loc "unknown form %s" (string_of_var var)
|
||||
| Var v -> Loc.fail var.loc "unknown variable %S" v
|
||||
| Macro _ -> Loc.fail var.loc "unknown form %s" (string_of_var var)
|
||||
end
|
||||
| Dollar_brace
|
||||
| Dollar_paren -> Some [Value.String (string_of_var var)]
|
||||
|
|
|
@ -49,14 +49,27 @@ end
|
|||
module Var : sig
|
||||
type t
|
||||
|
||||
val pp : t Fmt.t
|
||||
|
||||
val sexp_of_t : t -> Sexp.t
|
||||
|
||||
val name : t -> string
|
||||
val loc : t -> Loc.t
|
||||
val full_name : t -> string
|
||||
|
||||
type kind =
|
||||
| Single of string
|
||||
| Pair of string * string
|
||||
| Var of string
|
||||
| Macro of string * string
|
||||
|
||||
val destruct : t -> kind
|
||||
|
||||
val to_string : t -> string
|
||||
|
||||
val with_name : t -> name:string -> t
|
||||
|
||||
val with_payload : t -> payload:string option -> t
|
||||
|
||||
val is_macro : t -> bool
|
||||
end
|
||||
|
||||
val expand
|
||||
|
|
|
@ -45,7 +45,8 @@ type t =
|
|||
; artifacts : Artifacts.t
|
||||
; stanzas_to_consider_for_install : Installable.t list
|
||||
; cxx_flags : string list
|
||||
; vars : Value.t list String.Map.t
|
||||
; vars : Pform.Var.t Pform.Map.t
|
||||
; macros : Pform.Macro.t Pform.Map.t
|
||||
; chdir : (Action.t, Action.t) Build.t
|
||||
; host : t option
|
||||
; libs_by_package : (Package.t * Lib.Set.t) Package.Name.Map.t
|
||||
|
@ -84,26 +85,34 @@ let installed_libs t = t.installed_libs
|
|||
let find_scope_by_dir t dir = Scope.DB.find_by_dir t.scopes dir
|
||||
let find_scope_by_name t name = Scope.DB.find_by_name t.scopes name
|
||||
|
||||
let expand_var_no_root t var = String.Map.find t.vars var
|
||||
|
||||
let (expand_vars, expand_vars_path) =
|
||||
let expand t ~scope ~dir ?(extra_vars=String.Map.empty) s =
|
||||
String_with_vars.expand ~mode:Single ~dir s ~f:(fun v syntax_version ->
|
||||
match String_with_vars.Var.full_name v with
|
||||
| "ROOT" -> Some [Value.Path t.context.build_dir]
|
||||
| "SCOPE_ROOT" ->
|
||||
if syntax_version >= (1, 0) then
|
||||
Loc.fail (String_with_vars.Var.loc v)
|
||||
"Variable %%{SCOPE_ROOT} has been renamed to %%{project_root} \
|
||||
in dune files"
|
||||
let expand_vars t ~syntax_version ~var =
|
||||
if String_with_vars.Var.is_macro var then
|
||||
Loc.fail (String_with_vars.Var.loc var)
|
||||
"macros of the form %%{name:..} cannot be expanded here"
|
||||
else
|
||||
Some [Value.Path (Scope.root scope)]
|
||||
| "project_root" when syntax_version >= (1, 0) ->
|
||||
Some [Value.Path (Scope.root scope)]
|
||||
| var ->
|
||||
(match expand_var_no_root t var with
|
||||
| Some _ as x -> x
|
||||
| None -> String.Map.find extra_vars var))
|
||||
Pform.Map.expand t.vars ~syntax_version ~var
|
||||
|
||||
let expand_macro t ~syntax_version ~var =
|
||||
if String_with_vars.Var.is_macro var then
|
||||
Pform.Map.expand t.macros ~syntax_version ~var
|
||||
else
|
||||
Exn.code_error "expand_macro can't expand variables"
|
||||
[ "var", String_with_vars.Var.sexp_of_t var ]
|
||||
|
||||
let (expand_vars_string, expand_vars_path) =
|
||||
let expand t ~scope ~dir ?(extra_vars=String.Map.empty) s =
|
||||
String_with_vars.expand ~mode:Single ~dir s ~f:(fun var syntax_version ->
|
||||
match expand_vars t ~syntax_version ~var with
|
||||
| None ->
|
||||
String.Map.find extra_vars (String_with_vars.Var.full_name var)
|
||||
| Some v ->
|
||||
begin match Pform.Var.to_value_no_deps_or_targets ~scope v with
|
||||
| Some _ as v -> v
|
||||
| None ->
|
||||
Loc.fail (String_with_vars.Var.loc var)
|
||||
"Variable %a is not allowed in this context"
|
||||
String_with_vars.Var.pp var
|
||||
end)
|
||||
in
|
||||
let expand_vars t ~scope ~dir ?extra_vars s =
|
||||
expand t ~scope ~dir ?extra_vars s
|
||||
|
@ -117,7 +126,7 @@ let (expand_vars, expand_vars_path) =
|
|||
|
||||
let expand_and_eval_set t ~scope ~dir ?extra_vars set ~standard =
|
||||
let open Build.O in
|
||||
let f = expand_vars t ~scope ~dir ?extra_vars in
|
||||
let f = expand_vars_string t ~scope ~dir ?extra_vars in
|
||||
let parse ~loc:_ s = s in
|
||||
let (syntax, files) = Ordered_set_lang.Unexpanded.files set ~f in
|
||||
match String.Set.to_list files with
|
||||
|
@ -280,61 +289,7 @@ let create
|
|||
List.filter context.ocamlc_cflags
|
||||
~f:(fun s -> not (String.is_prefix s ~prefix:"-std="))
|
||||
in
|
||||
let vars =
|
||||
let ocamlopt =
|
||||
match context.ocamlopt with
|
||||
| None -> Path.relative context.ocaml_bin "ocamlopt"
|
||||
| Some p -> p
|
||||
in
|
||||
let string s = [Value.String s] in
|
||||
let path p = [Value.Path p] in
|
||||
let make =
|
||||
match Bin.make with
|
||||
| None -> string "make"
|
||||
| Some p -> path p
|
||||
in
|
||||
let cflags = context.ocamlc_cflags in
|
||||
let strings = Value.L.strings in
|
||||
let vars =
|
||||
[ "-verbose" , []
|
||||
; "CPP" , strings (context.c_compiler :: cflags @ ["-E"])
|
||||
; "PA_CPP" , strings (context.c_compiler :: cflags
|
||||
@ ["-undef"; "-traditional";
|
||||
"-x"; "c"; "-E"])
|
||||
; "CC" , strings (context.c_compiler :: cflags)
|
||||
; "CXX" , strings (context.c_compiler :: cxx_flags)
|
||||
; "ocaml_bin" , path context.ocaml_bin
|
||||
; "OCAML" , path context.ocaml
|
||||
; "OCAMLC" , path context.ocamlc
|
||||
; "OCAMLOPT" , path ocamlopt
|
||||
; "ocaml_version" , string context.version_string
|
||||
; "ocaml_where" , string (Path.to_string context.stdlib_dir)
|
||||
; "ARCH_SIXTYFOUR" , string (string_of_bool context.arch_sixtyfour)
|
||||
; "MAKE" , make
|
||||
; "null" , string (Path.to_string Config.dev_null)
|
||||
; "ext_obj" , string context.ext_obj
|
||||
; "ext_asm" , string context.ext_asm
|
||||
; "ext_lib" , string context.ext_lib
|
||||
; "ext_dll" , string context.ext_dll
|
||||
; "ext_exe" , string context.ext_exe
|
||||
; "profile" , string context.profile
|
||||
]
|
||||
in
|
||||
let vars =
|
||||
vars @
|
||||
List.map (Ocaml_config.to_list context.ocaml_config) ~f:(fun (k, v) ->
|
||||
("ocaml-config:" ^ k,
|
||||
match (v : Ocaml_config.Value.t) with
|
||||
| Bool x -> string (string_of_bool x)
|
||||
| Int x -> string (string_of_int x)
|
||||
| String x -> string x
|
||||
| Words x -> strings x
|
||||
| Prog_and_args x -> strings (x.prog :: x.args)))
|
||||
in
|
||||
match String.Map.of_list vars with
|
||||
| Ok x -> x
|
||||
| Error _ -> assert false
|
||||
in
|
||||
let vars = Pform.Map.create_vars ~context ~cxx_flags in
|
||||
let t =
|
||||
{ context
|
||||
; host
|
||||
|
@ -349,6 +304,7 @@ let create
|
|||
; artifacts
|
||||
; cxx_flags
|
||||
; vars
|
||||
; macros = Pform.Map.macros
|
||||
; chdir = Build.arr (fun (action : Action.t) ->
|
||||
match action with
|
||||
| Chdir _ -> action
|
||||
|
@ -528,7 +484,7 @@ module Deps = struct
|
|||
Build.source_tree ~dir:path ~file_tree:t.file_tree
|
||||
>>^ Path.Set.to_list
|
||||
| Package p ->
|
||||
let pkg = Package.Name.of_string (expand_vars t ~scope ~dir p) in
|
||||
let pkg = Package.Name.of_string (expand_vars_string t ~scope ~dir p) in
|
||||
Alias.dep (Alias.package_install ~context:t.context ~pkg)
|
||||
>>^ fun () -> []
|
||||
| Universe ->
|
||||
|
@ -636,40 +592,20 @@ module Action = struct
|
|||
; ddeps = String.Map.empty
|
||||
}
|
||||
in
|
||||
let expand var syntax_version =
|
||||
let expand_form s var syntax_version =
|
||||
let loc = String_with_vars.Var.loc var in
|
||||
let key = String_with_vars.Var.full_name var in
|
||||
let path_with_dep s =
|
||||
Some (path_exp (Path.relative dir s) )
|
||||
in
|
||||
match String_with_vars.Var.destruct var with
|
||||
| Pair ("exe", s) -> Some (path_exp (map_exe (Path.relative dir s)))
|
||||
| Pair ("path", s) when syntax_version < (1, 0) ->
|
||||
path_with_dep s
|
||||
| Pair ("dep", s) when syntax_version >= (1, 0) ->
|
||||
path_with_dep s
|
||||
| Pair ("dep", s) ->
|
||||
Loc.fail
|
||||
loc
|
||||
"${dep:%s} is not supported in jbuild files.\n\
|
||||
Hint: Did you mean ${path:%s} instead?"
|
||||
s
|
||||
s
|
||||
| Pair ("bin", s) -> begin
|
||||
begin match expand_macro sctx ~syntax_version ~var with
|
||||
| Some Pform.Macro.Exe -> Some (path_exp (map_exe (Path.relative dir s)))
|
||||
| Some Dep -> Some (path_exp (Path.relative dir s))
|
||||
| Some Bin -> begin
|
||||
let sctx = host sctx in
|
||||
match Artifacts.binary (artifacts sctx) s with
|
||||
| Ok path -> Some (path_exp path)
|
||||
| Error e ->
|
||||
add_fail acc ({ fail = fun () -> Action.Prog.Not_found.raise e })
|
||||
end
|
||||
| Pair ("findlib", s) when syntax_version >= (1, 0) ->
|
||||
Loc.fail
|
||||
loc
|
||||
"The findlib special variable is not supported in jbuild files, \
|
||||
please use lib instead:\n%%{lib:%s} in dune files"
|
||||
s
|
||||
| Pair ("findlib", s)
|
||||
| Pair ("lib", s) -> begin
|
||||
| Some Lib -> begin
|
||||
let lib_dep, file = parse_lib_file ~loc s in
|
||||
add_lib_dep acc lib_dep dep_kind;
|
||||
match
|
||||
|
@ -678,7 +614,7 @@ module Action = struct
|
|||
| Ok path -> Some (path_exp path)
|
||||
| Error fail -> add_fail acc fail
|
||||
end
|
||||
| Pair ("libexec" , s) -> begin
|
||||
| Some Libexec -> begin
|
||||
let sctx = host sctx in
|
||||
let lib_dep, file = parse_lib_file ~loc s in
|
||||
add_lib_dep acc lib_dep dep_kind;
|
||||
|
@ -699,11 +635,13 @@ module Action = struct
|
|||
add_ddep acc ~key dep
|
||||
end
|
||||
end
|
||||
| Pair ("lib-available", lib) ->
|
||||
| Some Lib_available -> begin
|
||||
let lib = s in
|
||||
add_lib_dep acc lib Optional;
|
||||
Some (str_exp (string_of_bool (
|
||||
Lib.DB.available (Scope.libs scope) lib)))
|
||||
| Pair ("version", s) -> begin
|
||||
end
|
||||
| Some Version -> begin
|
||||
match Package.Name.Map.find (Scope.project scope).packages
|
||||
(Package.Name.of_string s) with
|
||||
| Some p ->
|
||||
|
@ -718,7 +656,7 @@ module Action = struct
|
|||
Loc.fail loc "Package %S doesn't exist in the current project." s
|
||||
}
|
||||
end
|
||||
| Pair ("read", s) -> begin
|
||||
| Some Read -> begin
|
||||
let path = Path.relative dir s in
|
||||
let data =
|
||||
Build.contents path
|
||||
|
@ -726,7 +664,7 @@ module Action = struct
|
|||
in
|
||||
add_ddep acc ~key data
|
||||
end
|
||||
| Pair ("read-lines", s) -> begin
|
||||
| Some Read_lines -> begin
|
||||
let path = Path.relative dir s in
|
||||
let data =
|
||||
Build.lines_of path
|
||||
|
@ -734,7 +672,7 @@ module Action = struct
|
|||
in
|
||||
add_ddep acc ~key data
|
||||
end
|
||||
| Pair ("read-strings", s) -> begin
|
||||
| Some Read_strings -> begin
|
||||
let path = Path.relative dir s in
|
||||
let data =
|
||||
Build.strings path
|
||||
|
@ -742,62 +680,46 @@ module Action = struct
|
|||
in
|
||||
add_ddep acc ~key data
|
||||
end
|
||||
| _ ->
|
||||
match expand_var_no_root sctx key with
|
||||
| Some _ as x -> x
|
||||
| None -> String.Map.find extra_vars key
|
||||
| Some Path_no_dep -> Some [Value.Dir (Path.relative dir s)]
|
||||
| None ->
|
||||
Loc.fail (String_with_vars.Var.loc var) "Unknown form: %a"
|
||||
String_with_vars.Var.pp var
|
||||
end
|
||||
in
|
||||
let targets loc name =
|
||||
let var =
|
||||
match name with
|
||||
| "@" -> sprintf "${%s}" name
|
||||
| "targets" -> sprintf "%%{%s}" name
|
||||
let expand var syntax_version =
|
||||
let loc = String_with_vars.Var.loc var in
|
||||
let key = String_with_vars.Var.full_name var in
|
||||
let res =
|
||||
match String_with_vars.Var.destruct var with
|
||||
| Macro (_, s) -> expand_form s var syntax_version
|
||||
| Var var_name ->
|
||||
begin match expand_vars sctx ~syntax_version ~var with
|
||||
| None -> String.Map.find extra_vars key
|
||||
| Some Targets ->
|
||||
let var () =
|
||||
match var_name with
|
||||
| "@" -> sprintf "${%s}" var_name
|
||||
| "targets" -> sprintf "%%{%s}" var_name
|
||||
| _ -> assert false
|
||||
in
|
||||
match targets_written_by_user with
|
||||
| Infer -> Loc.fail loc "You cannot use %s with inferred rules." var
|
||||
| Alias -> Loc.fail loc "You cannot use %s in aliases." var
|
||||
| Static l -> Some (Value.L.paths l)
|
||||
begin match targets_written_by_user with
|
||||
| Infer ->
|
||||
Loc.fail loc "You cannot use %s with inferred rules." (var ())
|
||||
| Alias ->
|
||||
Loc.fail loc "You cannot use %s in aliases." (var ())
|
||||
| Static l ->
|
||||
Some (Value.L.dirs l) (* XXX hack to signal no dep *)
|
||||
end
|
||||
| Some v -> Pform.Var.to_value_no_deps_or_targets v ~scope
|
||||
end
|
||||
in
|
||||
let t =
|
||||
U.partial_expand t ~dir ~map_exe ~f:(fun var syntax_version ->
|
||||
let var_name = String_with_vars.Var.full_name var in
|
||||
let loc = String_with_vars.Var.loc var in
|
||||
match var_name with
|
||||
| "ROOT" -> Some (path_exp sctx.context.build_dir)
|
||||
| "SCOPE_ROOT" ->
|
||||
if syntax_version >= (1, 0) then
|
||||
Loc.fail loc
|
||||
"Variable %%{SCOPE_ROOT} has been renamed to %%{project_root} \
|
||||
in dune files"
|
||||
else
|
||||
Some (path_exp (Scope.root scope))
|
||||
| "project_root" when syntax_version >= (1, 0) ->
|
||||
Some (path_exp (Scope.root scope))
|
||||
| "@" ->
|
||||
if syntax_version < (1, 0) then
|
||||
targets loc var_name
|
||||
else
|
||||
Loc.fail loc (* variable substitution to avoid ugly escaping *)
|
||||
"Variable %s has been renamed to %%{targets} in dune files" "%{@}"
|
||||
| "targets" when syntax_version >= (1, 0) -> targets loc var_name
|
||||
| _ ->
|
||||
match String_with_vars.Var.destruct var with
|
||||
| Pair ("path-no-dep", s) ->
|
||||
if syntax_version < (1, 0) then
|
||||
Some (path_exp (Path.relative dir s))
|
||||
else
|
||||
Loc.fail
|
||||
loc
|
||||
"The ${path-no-dep:...} syntax has been removed from dune."
|
||||
| _ ->
|
||||
let exp = expand var syntax_version in
|
||||
Option.iter exp ~f:(fun vs ->
|
||||
acc.sdeps <- Path.Set.union (Path.Set.of_list
|
||||
(Value.L.paths_only vs)) acc.sdeps;
|
||||
Option.iter res ~f:(fun v ->
|
||||
acc.sdeps <- Path.Set.union
|
||||
(Path.Set.of_list (Value.L.deps_only v)) acc.sdeps
|
||||
);
|
||||
exp)
|
||||
res
|
||||
in
|
||||
let t = U.partial_expand t ~dir ~map_exe ~f:expand in
|
||||
(t, acc)
|
||||
|
||||
let expand_step2 ~dir ~dynamic_expansions ~deps_written_by_user ~map_exe t =
|
||||
|
@ -807,32 +729,20 @@ module Action = struct
|
|||
match String.Map.find dynamic_expansions key with
|
||||
| Some _ as opt -> opt
|
||||
| None ->
|
||||
let first_dep () =
|
||||
Some (
|
||||
match deps_written_by_user with
|
||||
Pform.Map.expand Pform.Map.static_vars ~syntax_version ~var
|
||||
|> Option.map ~f:(function
|
||||
| Pform.Var.Deps -> (Value.L.paths deps_written_by_user)
|
||||
| First_dep ->
|
||||
begin match deps_written_by_user with
|
||||
| [] ->
|
||||
Loc.warn loc "Variable '%s' used with no explicit \
|
||||
dependencies@." key;
|
||||
[Value.String ""]
|
||||
| v :: _ -> [Path v]
|
||||
)
|
||||
in
|
||||
match key with
|
||||
| "<" ->
|
||||
if syntax_version < (1, 0) then
|
||||
first_dep ()
|
||||
else
|
||||
Loc.fail loc "Variable '<' is renamed to 'first-dep' in dune files"
|
||||
| "first-dep" when syntax_version >= (1, 0) -> first_dep ()
|
||||
| "^" ->
|
||||
if syntax_version < (1, 0) then
|
||||
Some (Value.L.paths deps_written_by_user)
|
||||
else
|
||||
Loc.fail loc
|
||||
"Variable %%{^} has been renamed to %%{deps} in dune files"
|
||||
| "deps" when syntax_version >= (1, 0) ->
|
||||
Some (Value.L.paths deps_written_by_user)
|
||||
| _ -> None)
|
||||
end
|
||||
| _ ->
|
||||
Exn.code_error "Unexpected variable in step2"
|
||||
["var", String_with_vars.Var.sexp_of_t var]))
|
||||
|
||||
let run sctx ~loc ?(extra_vars=String.Map.empty)
|
||||
t ~dir ~dep_kind ~targets:targets_written_by_user ~scope
|
||||
|
|
|
@ -78,7 +78,7 @@ val dump_env : t -> dir:Path.t -> (unit, Sexp.t list) Build.t
|
|||
val find_scope_by_dir : t -> Path.t -> Scope.t
|
||||
val find_scope_by_name : t -> Dune_project.Name.t -> Scope.t
|
||||
|
||||
val expand_vars
|
||||
val expand_vars_string
|
||||
: t
|
||||
-> scope:Scope.t
|
||||
-> dir:Path.t
|
||||
|
|
|
@ -56,6 +56,21 @@ type t =
|
|||
; supported_versions : Supported_versions.t
|
||||
}
|
||||
|
||||
module Error = struct
|
||||
let since loc t ver ~what =
|
||||
Loc.fail loc "%s is only available since version %s of %s"
|
||||
what (Version.to_string ver) t.desc
|
||||
|
||||
let renamed_in loc t ver ~what ~to_ =
|
||||
Loc.fail loc "%s was renamed to '%s' in the %s version of %s"
|
||||
what to_ (Version.to_string ver) t.desc
|
||||
|
||||
let deleted_in loc t ver ~what =
|
||||
Loc.fail loc "%s was deleted in version %s of %s"
|
||||
what (Version.to_string ver) t.desc
|
||||
end
|
||||
|
||||
|
||||
let create ~name ~desc supported_versions =
|
||||
{ name
|
||||
; desc
|
||||
|
@ -112,9 +127,7 @@ let deleted_in t ver =
|
|||
return ()
|
||||
else begin
|
||||
desc () >>= fun (loc, what) ->
|
||||
Loc.fail loc
|
||||
"%s was deleted in version %s of %s" what
|
||||
(Version.to_string ver) t.desc
|
||||
Error.deleted_in loc t ver ~what
|
||||
end
|
||||
|
||||
let renamed_in t ver ~to_ =
|
||||
|
@ -123,9 +136,7 @@ let renamed_in t ver ~to_ =
|
|||
return ()
|
||||
else begin
|
||||
desc () >>= fun (loc, what) ->
|
||||
Loc.fail loc
|
||||
"%s was renamed to '%s' in the %s version of %s" what to_
|
||||
(Version.to_string ver) t.desc
|
||||
Error.renamed_in loc t ver ~what ~to_
|
||||
end
|
||||
|
||||
let since t ver =
|
||||
|
@ -134,7 +145,5 @@ let since t ver =
|
|||
return ()
|
||||
else begin
|
||||
desc () >>= fun (loc, what) ->
|
||||
Loc.fail loc
|
||||
"%s is only available since version %s of %s" what
|
||||
(Version.to_string ver) t.desc
|
||||
Error.since loc t ver ~what
|
||||
end
|
||||
|
|
|
@ -20,6 +20,14 @@ end
|
|||
|
||||
type t
|
||||
|
||||
module Error : sig
|
||||
val since : Loc.t -> t -> Version.t -> what:string -> _
|
||||
|
||||
val renamed_in : Loc.t -> t -> Version.t -> what:string -> to_:string -> _
|
||||
|
||||
val deleted_in : Loc.t -> t -> Version.t -> what:string -> _
|
||||
end
|
||||
|
||||
(** [create ~name ~desc supported_versions] defines a new
|
||||
syntax. [supported_version] is the list of the last minor version
|
||||
of each supported major version. [desc] is used to describe what
|
||||
|
|
|
@ -41,6 +41,18 @@ let rec pp syntax ppf = function
|
|||
Format.pp_close_box ppf ()
|
||||
| Template t -> Template.pp syntax ppf t
|
||||
|
||||
let pp_quoted =
|
||||
let rec loop = function
|
||||
| Atom (A s) as t ->
|
||||
if Atom.is_valid_dune s then
|
||||
t
|
||||
else
|
||||
Quoted_string s
|
||||
| List xs -> List (List.map ~f:loop xs)
|
||||
| (Quoted_string _ | Template _) as t -> t
|
||||
in
|
||||
fun ppf t -> pp Dune ppf (loop t)
|
||||
|
||||
let pp_print_quoted_string ppf s =
|
||||
let syntax = Dune in
|
||||
if String.contains s '\n' then begin
|
||||
|
|
|
@ -76,6 +76,10 @@ val to_string : t -> syntax:syntax -> string
|
|||
(** Serialize a S-expression using indentation to improve readability *)
|
||||
val pp : syntax -> Format.formatter -> t -> unit
|
||||
|
||||
(** Serialization that never fails because it quotes atoms when necessary
|
||||
TODO remove this once we have a proper sexp type *)
|
||||
val pp_quoted : Format.formatter -> t -> unit
|
||||
|
||||
(** Same as [pp ~syntax:Dune], but split long strings. The formatter
|
||||
must have been prepared with [prepare_formatter]. *)
|
||||
val pp_split_strings : Format.formatter -> t -> unit
|
||||
|
|
|
@ -2,6 +2,7 @@ open Stdune
|
|||
|
||||
type t =
|
||||
| String of string
|
||||
| Dir of Path.t
|
||||
| Path of Path.t
|
||||
|
||||
let string_of_path ~dir p = Path.reach ~from:dir p
|
||||
|
@ -9,11 +10,13 @@ let string_of_path ~dir p = Path.reach ~from:dir p
|
|||
let to_string t ~dir =
|
||||
match t with
|
||||
| String s -> s
|
||||
| Dir p
|
||||
| Path p -> string_of_path ~dir p
|
||||
|
||||
let to_path ?error_loc t ~dir =
|
||||
match t with
|
||||
| String s -> Path.relative ?error_loc dir s
|
||||
| Dir p
|
||||
| Path p -> p
|
||||
|
||||
module L = struct
|
||||
|
@ -23,12 +26,15 @@ module L = struct
|
|||
List.map ~f:(to_string ~dir) ts
|
||||
|> String.concat ~sep:" "
|
||||
|
||||
let paths_only =
|
||||
let deps_only =
|
||||
List.filter_map ~f:(function
|
||||
| Dir _
|
||||
| String _ -> None
|
||||
| Path p -> Some p)
|
||||
|
||||
let strings = List.map ~f:(fun x -> String x)
|
||||
|
||||
let paths = List.map ~f:(fun x -> Path x)
|
||||
|
||||
let dirs = List.map ~f:(fun x -> Dir x)
|
||||
end
|
||||
|
|
|
@ -2,6 +2,7 @@ open Stdune
|
|||
|
||||
type t =
|
||||
| String of string
|
||||
| Dir of Path.t
|
||||
| Path of Path.t
|
||||
|
||||
val to_string : t -> dir:Path.t -> string
|
||||
|
@ -13,7 +14,9 @@ module L : sig
|
|||
|
||||
val paths : Path.t list -> t list
|
||||
|
||||
val paths_only : t list -> Path.t list
|
||||
val deps_only : t list -> Path.t list
|
||||
|
||||
val dirs : Path.t list -> t list
|
||||
|
||||
val concat : t list -> dir:Path.t -> string
|
||||
|
||||
|
|
|
@ -88,6 +88,14 @@
|
|||
test-cases/depend-on-the-universe
|
||||
(progn (run %{exe:cram.exe} -test run.t) (diff? run.t run.t.corrected)))))
|
||||
|
||||
(alias
|
||||
(name dune-jbuild-var-case)
|
||||
(deps (package dune) (source_tree test-cases/dune-jbuild-var-case))
|
||||
(action
|
||||
(chdir
|
||||
test-cases/dune-jbuild-var-case
|
||||
(progn (run %{exe:cram.exe} -test run.t) (diff? run.t run.t.corrected)))))
|
||||
|
||||
(alias
|
||||
(name dune-ppx-driver-system)
|
||||
(deps (package dune) (source_tree test-cases/dune-ppx-driver-system))
|
||||
|
@ -362,6 +370,14 @@
|
|||
test-cases/loop
|
||||
(progn (run %{exe:cram.exe} -test run.t) (diff? run.t run.t.corrected)))))
|
||||
|
||||
(alias
|
||||
(name macro-expand-error)
|
||||
(deps (package dune) (source_tree test-cases/macro-expand-error))
|
||||
(action
|
||||
(chdir
|
||||
test-cases/macro-expand-error
|
||||
(progn (run %{exe:cram.exe} -test run.t) (diff? run.t run.t.corrected)))))
|
||||
|
||||
(alias
|
||||
(name menhir)
|
||||
(deps (package dune) (source_tree test-cases/menhir))
|
||||
|
@ -641,6 +657,7 @@
|
|||
(alias cross-compilation)
|
||||
(alias custom-build-dir)
|
||||
(alias depend-on-the-universe)
|
||||
(alias dune-jbuild-var-case)
|
||||
(alias dune-ppx-driver-system)
|
||||
(alias dune-project-edition)
|
||||
(alias env)
|
||||
|
@ -673,6 +690,7 @@
|
|||
(alias lib-available)
|
||||
(alias link-deps)
|
||||
(alias loop)
|
||||
(alias macro-expand-error)
|
||||
(alias menhir)
|
||||
(alias merlin-tests)
|
||||
(alias meta-gen)
|
||||
|
@ -718,6 +736,7 @@
|
|||
(alias cross-compilation)
|
||||
(alias custom-build-dir)
|
||||
(alias depend-on-the-universe)
|
||||
(alias dune-jbuild-var-case)
|
||||
(alias dune-ppx-driver-system)
|
||||
(alias dune-project-edition)
|
||||
(alias env)
|
||||
|
@ -748,6 +767,7 @@
|
|||
(alias lib-available)
|
||||
(alias link-deps)
|
||||
(alias loop)
|
||||
(alias macro-expand-error)
|
||||
(alias merlin-tests)
|
||||
(alias meta-gen)
|
||||
(alias misc)
|
||||
|
|
|
@ -1,3 +1,3 @@
|
|||
(alias
|
||||
(name x)
|
||||
(action (chdir %{ROOT} (echo "running in .\n"))))
|
||||
(action (chdir %{root} (echo "running in .\n"))))
|
||||
|
|
|
@ -1,3 +1,3 @@
|
|||
(alias
|
||||
(name x)
|
||||
(action (chdir %{ROOT} (echo "running in bar\n"))))
|
||||
(action (chdir %{root} (echo "running in bar\n"))))
|
||||
|
|
|
@ -1,3 +1,3 @@
|
|||
(alias
|
||||
(name x)
|
||||
(action (chdir %{ROOT} (echo "running in baz\n"))))
|
||||
(action (chdir %{root} (echo "running in baz\n"))))
|
||||
|
|
|
@ -0,0 +1,3 @@
|
|||
(alias
|
||||
(name runtest)
|
||||
(action (with-stdout-to %{null} (echo %{make}))))
|
|
@ -0,0 +1 @@
|
|||
(lang dune 1.0)
|
|
@ -0,0 +1,3 @@
|
|||
(alias
|
||||
(name runtest)
|
||||
(action (with-stdout-to %{null} (echo %{MAKE}))))
|
|
@ -0,0 +1 @@
|
|||
(lang dune 1.0)
|
|
@ -0,0 +1,3 @@
|
|||
(alias
|
||||
((name runtest)
|
||||
(action (with-stdout-to ${null} (echo ${make})))))
|
|
@ -0,0 +1,3 @@
|
|||
(alias
|
||||
((name runtest)
|
||||
(action (with-stdout-to ${null} (echo ${MAKE})))))
|
|
@ -0,0 +1,18 @@
|
|||
All builtin variables are lower cased in Dune:
|
||||
|
||||
$ dune runtest --root dune-lower
|
||||
Entering directory 'dune-lower'
|
||||
|
||||
$ dune runtest --root dune-upper
|
||||
Entering directory 'dune-upper'
|
||||
File "dune", line 3, characters 41-46:
|
||||
Error: %{MAKE} was renamed to '%{make}' in the 1.0 version of the dune language
|
||||
[1]
|
||||
|
||||
jbuild files retain the the old names:
|
||||
|
||||
$ dune runtest --root jbuilder-upper
|
||||
Entering directory 'jbuilder-upper'
|
||||
|
||||
$ dune runtest --root jbuilder-upper
|
||||
Entering directory 'jbuilder-upper'
|
|
@ -3,8 +3,7 @@ We are dropping support for findlib in dune
|
|||
$ dune build --root in-dune target.txt
|
||||
Entering directory 'in-dune'
|
||||
File "dune", line 2, characters 25-37:
|
||||
Error: The findlib special variable is not supported in jbuild files, please use lib instead:
|
||||
%{lib:pkg} in dune files
|
||||
Error: %{findlib:..} was renamed to '%{lib:..}' in the 1.0 version of the dune language
|
||||
[1]
|
||||
|
||||
But it must still be available in jbuild files
|
||||
|
|
|
@ -12,7 +12,7 @@
|
|||
(echo "\n")
|
||||
(echo "let () = print_int 43;;")))
|
||||
(flags inline-test-runner %{library-name}
|
||||
-source-tree-root %{ROOT} -diff-cmd -)))
|
||||
-source-tree-root %{root} -diff-cmd -)))
|
||||
|
||||
(library
|
||||
(name foo_tests)
|
||||
|
|
|
@ -30,7 +30,7 @@
|
|||
(inline-test-runner
|
||||
%{library-name}
|
||||
-source-tree-root
|
||||
%{ROOT}
|
||||
%{root}
|
||||
-diff-cmd
|
||||
-))
|
||||
(generate_runner
|
||||
|
|
|
@ -0,0 +1 @@
|
|||
(copy_files %{read:x}/*)
|
|
@ -0,0 +1,8 @@
|
|||
we're getting an acceptable error message when adding a macro form in an
|
||||
inappropariate place:
|
||||
|
||||
$ dune build
|
||||
Info: creating file dune-project with this contents: (lang dune 1.0)
|
||||
File "dune", line 1, characters 14-21:
|
||||
Error: macros of the form %{name:..} cannot be expanded here
|
||||
[1]
|
|
@ -8,7 +8,9 @@ In expands to a file name, and registers this as a dependency.
|
|||
|
||||
$ dune build --root dune @test-dep
|
||||
Entering directory 'dune'
|
||||
dynamic-contents
|
||||
File "dune", line 13, characters 17-47:
|
||||
Error: %{path:..} was renamed to '%{dep:..}' in the 1.0 version of the dune language
|
||||
[1]
|
||||
|
||||
%{path-no-dep:string}
|
||||
---------------------
|
||||
|
@ -18,7 +20,7 @@ This form does not exist, but displays an hint:
|
|||
$ dune build --root dune-invalid @test-path-no-dep
|
||||
Entering directory 'dune-invalid'
|
||||
File "dune", line 7, characters 17-54:
|
||||
Error: The ${path-no-dep:...} syntax has been removed from dune.
|
||||
Error: %{path-no-dep:..} was deleted in version 1.0 of the dune language
|
||||
[1]
|
||||
|
||||
jbuild files
|
||||
|
@ -51,6 +53,5 @@ This form does not exist, but displays an hint:
|
|||
$ dune build --root jbuild-invalid @test-dep
|
||||
Entering directory 'jbuild-invalid'
|
||||
File "jbuild", line 5, characters 16-37:
|
||||
Error: ${dep:generated-file} is not supported in jbuild files.
|
||||
Hint: Did you mean ${path:generated-file} instead?
|
||||
Error: ${dep:..} is only available since version 1.0 of the dune language
|
||||
[1]
|
||||
|
|
Loading…
Reference in New Issue