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2025-11-11 02:07:51 +01:00
3.20.2 (2025-09-02)
-------------------
### Fixed
- Fix jsoo separate compilation with modules_without_implementation. Regression
introduced in #10767. (#12320, fixes #12306 @hhugo)
- Fix `runtest-js` mistakenly using wrong dependencies (#12324, @vouillon)
- Remove empty `.cram.test.t` directory during the running of a cram test.
(#12329, fixes #12321, @Alizter)
- Fix Cygwin bootstrap (#12325, fixes #12316, @Alizter)
3.20.1 (2025-08-25)
-------------------
### Fixed
- Fix `runtest-js` mistakenly depending on `byte` (fixes #12243, #12242,
@vouillon and @Alizter)
- Fix the interpretation of paths in `dune runtest` when running from within a
subdirectory. (#12251, fixes #12250, @Alizter)
### Changed
- Revert formatting change introduced in 3.20.0 making long lists in
s-expressions fill the line instead of formatting them in a vertical way
(#12245, reverts #10892, @nojb)
3.20.0 (2025-08-18)
-------------------
### Fixed
- Stop re-running cram tests after promotion when it's not necessary (#11994,
@rgrinberg)
- fix: `$ dune subst` should not fail when adding the version field in opam
files (#11801, fixes #11045, @btjorge)
- Kill all processes in the process group after the main process has
terminated; in particular this avoids background processes in cram tests to
stick around after the test finished (#11841, fixes #11820, @Alizter,
@Leonidas-from-XIV)
### Added
- `(tests)` stanzas now generate aliases with the test name. To run
`(test (name a))` you can do `dune build @runtest-a`. (#11558, grants part of #10239,
@Alizter)
- Inline test libraries now produce aliases `runtest-name_of_lib`
allowing users to run specific inline tests as `dune build
@runtest-name_of_lib`. (#11109, partially fixes #10239, @Alizter)
- feature: `$ dune subst` use version from `dune-project` when no version
control repository has been detected (#11801, @btjorge)
- Allow `dune exec` to run concurrently with another instance of dune in watch
mode (#11840, @gridbugs)
- Introduce `%{os}`, `%{os_version}`, `%{os_distribution}`, and `%{os_family}`
percent forms. These have the same values as their opam counterparts.
(#11863, @rgrinberg)
- Introduce option `(implicit_transitive_deps false-if-hidden-includes-supported)`
that is equivalent to `(implicit_transitive_deps false)` when `-H` is
supported by the compiler (OCaml >= 5.2) and equivalent to
`(implicit_transitive_deps true)` otherwise. (#11866, fixes #11212, @nojb)
- Add `dune describe location` for printing the path to the executable that
would be run (#11905, @gridbugs)
- `dune runtest` can now understand absolute paths as well as run tests in
specific build contexts (#11936, @Alizter).
- Added 'empty' alias which contains no targets. (#11556 #11952 #11955 #11956,
grants #4161, @Alizter and @rgrinberg)
- Allow `dune promote` to properly run while a watch mode server is running
(#12010, @ElectreAAS)
- Add `--alias` and `--alias-rec` flags as an alternative to the `@@` and `@`
syntax in the command line (#12043, fixes #5775, @rgrinberg)
- Added a `(timeout <float>)` field to the `(cram)` stanza to specify per-test
time limits. Tests exceeding the timeout are terminated with an error.
(#12041, @Alizter)
### Changed
- Format long lists in s-expressions to fill the line instead of
formatting them in a vertical way (#10892, fixes #10860, @nojb)
- Switch from MD5 to BLAKE3 for digesting targets and rules. BLAKE3 is both more
performant and difficult to break than MD5 (#11735, @rgrinberg, @Alizter)
- Print a warning when `dune build` runs over RPC (#11833, @gridbugs)
- Stop emitting empty module group wrapper `.js` file in `melange.emit`
(#11987, fixes #11986, @anmonteiro)
3.19.1 (2025-06-11)
------------------
### Fixed
- Revert changes in `dune exec` behaviour introduced in 3.19.0. (#11879, fixes
#11870, #11867 and #11881, @Alizter)
3.19.0 (2025-05-21)
-------------------
### Fixed
- Fixed a bug that was causing cram tests attached to multiple aliases to be run multiple
times. (#11547, @Alizter)
- Fix: pass pkg-config (extra) args in all pkgconfig invocations. A missing --personality
flag would result in pkgconf not finding libraries in some contexts. (#11619, @MisterDA)
- Fix: Evaluate `enabled_if` when computing the stubs for stanzas such as
`foreign_library` (#11707, @Alizter, @rgrinberg)
- Fix $ dune describe pp for libraries in the presence of `(include_subdirs
unqualified)` (#11729, fixes #10999, @rgrinberg)
- Fix `$ dune subst` in sub directories of a git repository (#11760, fixes
#11045, @Richard-Degenne)
- Fix a crash involving `Path.drop_prefix` when using Melange on Windows
(#11767, @nojb)
### Added
- Added detection and warning for common typos in package dependency
constraints (#11600, fixes #11575, @kemsguy7)
- Added `(extra_objects)` field to `(foreign_library)` stanza with `(:include)` support.
(#11683, @Alizter)
### Changed
- Allow build RPC messages to be handled by dune's RPC server in eager watch
mode (#11622, @gridbugs)
- Allow concurrent build with RPC server (#11712, @gridbugs)
3.18.2 (2025-04-29)
-------------------
### Fixed
- fix compatibility with `ocaml.5.4.0` by avoiding shadowing sigwinch (@nojb,
#11639)
3.18.1 (2025-04-15)
-------------------
### Fixed
- fix: pass pkg-config (extra) args in all `pkg-config` invocations. A missing
`--personality` flag would result in pkgconf not finding libraries in some
contexts. (#11619, @MisterDA)
3.18.0 (2025-04-03)
-------------------
### Fixed
- Support HaikuOS: don't call `execve` since it's not allowed if other pthreads
have been created. The fact that Haiku can't call `execve` from other threads
than the principal thread of a process (a team in haiku jargon), is a
discrepancy to POSIX and hence there is a [bug about
it](https://dev.haiku-os.org/ticket/18665). (@Sylvain78, #10953)
- Fix flag ordering in generated Merlin configurations (#11503, @voodoos, fixes
ocaml/merlin#1900, reported by @vouillon)
### Added
- Add `(format-dune-file <src> <dst>)` action. It provides a replacement to
`dune format-dune-file` command. (#11166, @nojb)
- Allow the `--prefix` flag when configuring dune with `ocaml configure.ml`.
This allows to set the prefix just like `$ dune install --prefix`. (#11172,
@rgrinberg)
- Allow arguments starting with `+` in preprocessing definitions (starting with
`(lang dune 3.18)`). (@amonteiro, #11234)
- Support for opam `(maintenance_intent ...)` in dune-project (#11274, @art-w)
- Validate opam `maintenance_intent` (#11308, @art-w)
- Support `not` in package dependencies constraints (#11404, @art-w, reported
by @hannesm)
### Changed
- Warn when failing to discover root due to reads failing. The previous
behavior was to abort. (@KoviRobi, #11173)
- Use shorter path for inline-tests artifacts. (@hhugo, #11307)
- Allow dash in `dune init` project name (#11402, @art-w, reported by @saroupille)
- On Windows, under heavy load, file delete operations can sometimes fail due to
AV programs, etc. Guard against it by retrying the operation up to 30x with a
1s waiting gap (#11437, fixes #11425, @MSoegtropIMC)
- Cache: we now only store the executable permission bit for files (#11541,
fixes #11533, @ElectreAAS)
- Display negative error codes on Windows in hex which is the more customary
way to display `NTSTATUS` codes (#11504, @MisterDA)
3.17.2 (2025-01-23)
-------------------
### Fixed
- Fix a crash in the Melange rules that would prevent compiling public library
implementations of virtual libraries. (@anmonteiro, #11248)
- Pass `melange.emit`'s `compile_flags` to the JS emission phase. (@anmonteiro,
#11252)
- Disallow private implementations of public virtual libs in melange mode.
(@anmonteiro, #11253)
- Wasm_of_ocaml: fix the execution of tests in a sandbox. (#11304, @vouillon)
3.17.1 (2024-12-17)
-------------------
### Fixed
- When a library declares `(no_dynlink)`, then the `.cmxs` file for it
is no longer built. (#11176, @nojb)
- Fix bug that could result in corrupted file copies by Dune, for example when
using the `copy_files#` stanza or the `copy#` action. (@nojb, #11194, fixes
#11193)
- Remove useless error message when running `$ dune subst` in empty projects.
(@rgrinberg, #11204, fixes #11200)
3.17.0 (2024-11-27)
-------------------
### Fixed
- Show the context name for errors happening in non-default contexts.
(#10414, fixes #10378, @jchavarri)
- Correctly declare dependencies of indexes so that they are rebuilt when
needed. (#10623, @voodoos)
- Don't depend on coq-stdlib being installed when expanding variables
of the `coq.version` family (#10631, fixes #10629, @gares)
- Error out if no files are found when using `copy_files`. (#10649, @jchavarri)
- Re_export dune-section private library in the dune-site library stanza,
in order to avoid failure when generating and building sites modules
with implicit_transitive_deps = false. (#10650, fixes #9661, @MA0100)
- Expect test fixes: support multiple modes and fix dependencies when there is
a custom runner (#10671, @vouillon)
- In a `(library)` stanza with `(extra_objects)` and `(foreign_stubs)`, avoid
double linking the extra object files in the final executable.
(#10783, fixes #10785, @nojb)
- Map `(re_export)` library dependencies to the `exports` field in `META` files,
and vice-versa. This field was proposed in to
https://discuss.ocaml.org/t/proposal-a-new-exports-field-in-findlib-meta-files/13947.
The field is included in Dune-generated `META` files only when the Dune lang
version is >= 3.17.
(#10831, fixes #10830, @nojb)
- Fix staged pps preprocessors on Windows (which were not working at all
previously) (#10869, fixes #10867, @nojb)
- Fix `dune describe` when an executable is disabled with `enabled_if`.
(#10881, fixes #10779, @moyodiallo)
- Fix an issue where C stubs would be rebuilt whenever the stderr of Dune was
redirected. (#10883, fixes #10882, @nojb)
- Fix the URL opened by the command `dune ocaml doc`. (#10897, @gridbugs)
- Fix the file referred to in the error/warning message displayed due to the
dune configuration version not supporting a particular configuration
stanza in use. (#10923, @H-ANSEN)
- Fix `enabled_if` when it uses `env` variable. (#10936, fixes #10905, @moyodiallo)
- Fix exec -w for relative paths with --root argument (#10982, @gridbugs)
- Do not ignore the `(locks ..)` field in the `test` and `tests` stanza
(#11081, @rgrinberg)
- Tolerate files without extension when generating merlin rules.
(#11128, @anmonteiro)
### Added
- Make Merlin/OCaml-LSP aware of "hidden" dependencies used by
`(implicit_transitive_deps false)` via the `-H` compiler flag. (#10535, @voodoos)
- Add support for the -H flag (introduced in OCaml compiler 5.2) in dune
(requires lang versions 3.17). This adaptation gives
the correct semantics for `(implicit_transitive_deps false)`.
(#10644, fixes #9333, ocsigen/tyxml#274, #2733, #4963, @MA0100)
- Add support for specifying Gitlab organization repositories in `source`
stanzas (#10766, fixes #6723, @H-ANSEN)
- New option to control jsoo sourcemap generation in env and executable stanza
(#10777, fixes #10673, @hhugo)
- One can now control jsoo compilation_mode inside an executable stanza
(#10777, fixes #10673, @hhugo)
- Add support for specifying default values of the `authors`, `maintainers`, and
`license` stanzas of the `dune-project` file via the dune config file. Default
values are set using the `(project_defaults)` stanza (#10835, @H-ANSEN)
- Add names to source tree events in performance traces (#10884, @jchavarri)
- Add `codeberg` as an option for defining project sources in dune-project
files. For example, `(source (codeberg user/repo))`. (#10904, @nlordell)
- `dune runtest` can now run individual tests with `dune runtest mytest.t`
(#11041, @Alizter).
- Wasm_of_ocaml support (#11093, @vouillon)
- Add a `coqdep_flags` field to the `coq` field of the `env` stanza, and to the
`coq.theory` stanza, allowing to configure `coqdep` flags. (#11094,
@rlepigre)
### Changed
- Remove all remnants of the experimental `patch-back-source-tree`. (#10771,
@rgrinberg)
- Change the preset value for author and maintainer fields in the
`dune-project` file to encourage including emails. (#10848, @punchagan)
- Tweak the preset value for tags in the `dune-project` file to hint at topics
not having a special meaning. (#10849, @punchagan)
- Change some colors to improve readability in light-mode terminals
(#10890, @gridbugs)
- Forward the linkall flag to jsoo in whole program compilation as well (#10935, @hhugo)
- Configurator uses `pkgconf` as pkg-config implementation when available
and forwards it the `target` of `ocamlc -config`. (#10937, @pirbo)
- Enable Dune cache by default. Add a new Dune cache setting
`enabled-except-user-rules`, which enables the Dune cache, but excludes
user-written rules from it. This is a conservative choice that can avoid
breaking rules whose dependencies are not correctly specified. This is the
current default. (#10944, #10710, @nojb, @ElectreAAS)
- Do not add `dune` dependency in `dune-project` when creating projects with
`dune init proj`. The Dune dependency is implicitely added when generating
opam files (#11129, @Leonidas-from-XIV)
3.16.1 (2024-10-30)
-------------------
### Fixed
- Call the C++ compiler with `-std=c++11` when using OCaml >= 5.0
(#10962, @kit-ty-kate)
3.16.0 (2024-06-17)
-------------------
### Added
- allow libraries with the same `(name ..)` in projects as long as they don't
conflict during resolution (via `enabled_if`). (#10307, @anmonteiro,
@jchavarri)
- `dune describe pp` now finds the exact module and the stanza it belongs to,
instead of guessing the name of the preprocessed file. (#10321, @anmonteiro)
- Print the result of `dune describe pp` with the respective dialect printer.
(#10322, @anmonteiro)
- Add new flag `--context` to `dune ocaml-merlin`, which allows to select a
Dune context when requesting Merlin config. Add `dune describe contexts`
subcommand. Introduce a field `generate_merlin_rules` for contexts declared
in the workspace, that allows to optionally produce Merlin rules for other
contexts besides the one selected for Merlin (#10324, @jchavarri)
- melange: add include paths for private library `.cmj` files during JS
emission. (#10416, @anmonteiro)
- `dune ocaml-merlin`: communicate additional directives `SOURCE_ROOT`,
`UNIT_NAME` (the actual name with wrapping) and `INDEX` with the paths to the
index(es). (#10422, @voodoos)
- Add a new alias `@ocaml-index` that uses the `ocaml-index` binary to generate
indexes that can be read by tools such as Merlin to provide project-wide
references search. (#10422, @voodoos)
- merlin: add optional `(merlin_reader CMD)` construct to `(dialect)` stanza to
configure a merlin reader (#8567, @andreypopp)
### Changed
- melange: treat private libraries with `(package ..)` as public libraries,
fixing an issue where `import` paths were wrongly emitted. (#10415,
@anmonteiro)
- install `.glob` files for Coq theories too (#10602, @ejgallego)
### Fixed
- Don't try to document non-existent libraries in doc-new target (#10319, fixes
#10056, @jonludlam)
- Make `dune-site`'s `load_all` function look for `META` files so that it
doesn't fail on empty directories in the plugin directory (#10458, fixes
#10457, @shym)
- Fix incorrect warning for libraries defined inside non-existant directories
using `(subdir ..)` and used by executables using `dune-build-info` (#10525,
@rgrinberg)
- Don't try to take build lock when running `coq top --no-build` (#10547, fixes
#7671, @lzy0505)
- Make sure to truncate dune's lock file after locking and unlocking so that
users cannot observe incorrect pid's (#10575, @rgrinberg)
- mdx: link mdx binary with `byte_complete`. This fixes `(libraries)` with
foreign archives on Linux. (#10586, fixes #10582, @anmonteiro)
- virtual libraries: fix an issue where linking an executable involving several
virtual libries would cause an error. (#10581, fixes #10460, @rgrinberg)
3.15.3 (2024-05-24)
-------------------
### Fixed
- Fix interpretation of `exists_if` predicate in `META` files of installed
libraries containing more than one element. (#10564, fixes #10563, @dbuenzli,
@nojb)
- Fix TSAN warning in wait4 stubs (#10554, fixes #10553, @emillon)
3.15.2 (2024-04-23)
-------------------
### Fixed
- If no directory targets are defined, then do not evaluate `enabled_if`
(#10442, @rgrinberg)
- Fix a bug where Coq projects were being rebuilt from scratch each time the
dependency graph changed. (#10446, fixes #10149, @alizter)
3.15.1 (2024-04-17)
-------------------
### Fixed
- Fix overflow in sendfile stubs (copy of large files could fail or end with
truncated files) (#10333, @tonyfettes)
- Fix crash when a rule with a directory target is disabled with `enabled_if`
(#10382, fixes #10310, @gridbugs)
- melange: remove all restrictions around virtual libraries in Melange. They
may be used as otherwise in libraries and executables. (#10412, @anmonteiro)
- spawn: fix compatibility with RHEL7 (#10428, @emillon)
3.15.0 (2024-04-03)
-------------------
### Added
- Add link flags to to `ocamlmklib` for ctypes stubs (#8784, @frejsoya)
- Remove some unnecessary limitations in the expansions of percent forms in
install stanza. For example, the `%{env:..}` form can be used to select files
to be installed. (#10160, @rgrinberg)
- Allow artifact expansion percent forms (`%{cma:..}`, `%{cmo:..}`, etc.) in
more contexts. Previously, they would be randomly forbidden in some fields.
(#10169, @rgrinberg)
- Allow `%{inline_tests}` in more contexts (#10191, @rgrinberg)
- Remove limitations on percent forms in the `(enabled_if ..)` field of
libraries (#10250, @rgrinberg)
- Support dialects in `dune describe pp` (#10283, @emillon)
- Allow defining executables or melange emit stanzas with the same name in the
same folder under different contexts. (#10220, @rgrinberg, @jchavarri)
### Fixed
- coq: Delay Coq rule setup checks so OCaml-only packages can build in hybrid
Coq/OCaml projects when `coqc` is not present. Thanks to @vzaliva for the
test case and report (#9845, fixes #9818, @rgrinberg, @ejgallego)
- Fix conditional source selection with `select` on `bigarray` in OCaml 5
(#10011, @moyodiallo)
- melange: fix inconsistency in virtual library implementation. Concrete
modules within a virtual library can now refer to its virtual modules too
(#10051, fixes #7104, @anmonteiro)
- melange: fix a bug that would cause stale `import` paths to be emitted when
moving source files within `(include_subdirs ..)` (#10286, fixes #9190,
@anmonteiro)
- Dune file formatting: output utf8 if input is correctly encoded (#10113,
fixes #9728, @moyodiallo)
- Fix expanding dependencies and locks specified in the cram stanza.
Previously, they would be installed in the context of the cram test, rather
than the cram stanza itself (#10165, @rgrinberg)
- Fix bug with `dune exec --watch` where the working directory would always be
set to the project root rather than the directory where the command was run
(#10262, @gridbugs)
- Regression fix: sign executables that are promoted into the source tree
(#10263, fixes #9272, @emillon)
- Fix crash when decoding dune-package for libraries with `(include_subdirs
qualified)` (#10269, fixes #10264, @emillon)
### Changed
- Remove the `--react-to-insignificant-changes` option. (#10083, @rgrinberg)
3.14.2 (2024-03-12)
-------------------
### Fixed
- fix compilation on non-glibc systems due to `signal.h` not being pulled in
spawn stubs. (#10256, @emillon)
3.14.1 (2024-03-11)
-------------------
### Fixed
- When a directory is changed to a file, correctly remove it in subsequent
`dune build` runs. (#9327, fix #6575, @emillon)
- Fix a problem with the doc-new target where transitive dependencies were
missed during compile. This leads to missing expansions in the output docs.
(#9955, @jonludlam)
- coq: fix performance regression in coqdep unescaping (#10115, fixes #10088,
@ejgallego, thanks to Dan Christensen for the report)
- coq: memoize coqdep parsing, this will reduce build times for Coq users, in
particular for those with many .v files (#10116, @ejgallego, see also #10088)
- on Windows, use an unicode-aware version of `CreateProcess` to avoid crashes
when paths contains non-ascii characters. (#10212, fixes #10180, @emillon)
3.14.0 (2024-02-12)
-------------------
### Added
- Introduce a `(dynamic_include ..)` stanza. This is like `(include foo)` but
allows `foo` to be the target of a rule. Currently, there are some
limitations on the stanzas that can be generated. For example, public
executables, libraries are currently forbidden. (#9913, @rgrinberg)
- Introduce `$ dune promotion list` to print the list of available promotions.
(#9705, @moyodiallo)
- If Sherlodoc is installed, add a search bar in generated HTML docs (#9772,
@EmileTrotignon)
- Add `only_sources` field to `copy_files` stanza (#9827, fixes #9709,
@jchavarri)
- The `(foreign_library)` stanza now supports the `(enabled_if)` field. (#9914,
@nojb)
### Fixed
- Fix `$ dune install -p` incorrectly recognizing packages that are supposed to
be filtered (#9879, fixes #4814, @rgrinberg)
- subst: correctly handle opam files in opam/ subdirectory (#9895, fixes #9862,
@emillon)
- Odoc private rules are not set up if a library is not available due to
`enabled_if` (#9897, @rgrinberg and @jchavarri)
### Changed
- When dune language 3.14 is enabled, resolve the binary in `(run %{bin:..}
..)` from where the binary is built. (#9708, @rgrinberg)
- boot: remove single-command bootstrap. This was an alternative bootstrap
strategy that was used in certain conditions. Removal makes the bootstrap a
bit slower on Linux when only a single core is available, but bootstrap is
now reproducible in all cases. (#9735, fixes #9507, @emillon)
3.13.1 (2024-02-05)
-------------------
- Fix performance regression for incremental builds (#9769, fixes #9738,
@rgrinberg)
- Fix `dune ocaml top-module` to correctly handle absolute paths. (#8249, fixes
#7370, @Alizter)
- subst: ignore broken symlinks when looking at source files (#9810, fixes
#9593, @emillon)
- subst: do not fail on 32-bit systems when large files are encountered. Just
log a warning in this case. (#9811, fixes #9538, @emillon)
- boot: sort directory entries in readdir. This makes the dune binary
reproducible in terms of filesystem order. (#9861, fixes #9794, @emillon)
3.13.0 (2024-01-16)
-------------------
### Added
- Add command `dune cache clear` to completely delete all traces of the Dune
cache. (#8975, @nojb)
- Allow to disable Coq 0.8 deprecation warning (#9439, @ejgallego)
- Allow `OCAMLFIND_TOOLCHAIN` to be set per context in the workspace file
through the `env` stanza. (#9449, @rgrinberg)
- Menhir: generate `.conflicts` file by default. Add new field to the
`(menhir)` stanza to control the generation of this file: `(explain <blang
expression>)`. Introduce `(menhir (flags ...) (explain ...))` field in the
`(env)` stanza, delete `(menhir_flags)` field. All changes are guarded under
a new version of the Menhir extension, 3.0. (#9512, @nojb)
- Directory targets can now be cached. (#9535, @rleshchinskiy)
- It is now possible to use special forms such as `(:include)` and variables
`%{read-lines:}` in `(modules)` and similar fields. Note that the
dependencies introduced in this way (ie the files being read) must live in a
different directory than the stanza making use of them. (#9578, @nojb)
- Remove warning 30 from default set for projects where dune lang is at least
3.13 (#9568, @gasche)
- Add `coqdoc_flags` field to `coq` field of `env` stanza allowing the setting
of workspace-wide defaults for `coqdoc_flags`. (#9280, fixes #9139, @Alizter)
- ctypes: fix an error where `(ctypes)` with no `(function_description)` would
cause an error trying refer to a nonexistent `_stubs.a` dependency (#9302,
fix #9300, @emillon)
### Changed
- Check that package names in `(depends)` and related fields in `dune-project`
are well-formed. (#9472, fixes #9270, @ElectreAAS)
### Fixed
- Do not ignore `(formatting ..)` settings in context or workspace files
(#8447, @rgrinberg)
- Fixed a bug where Dune was incorrectly parsing the output of coqdep when it
was escaped, as is the case on Windows. (#9231, fixes #9218, @Alizter)
- Copying mode for sandboxes will now follow symbolic links (#9282, @rgrinberg)
- Forbid the empty `(binaries ..)` field in the `env` stanza in the workspace
file unless language version is at least 3.2. (#9309, @rgrinberg)
- [coq] Fix bug in computation of flags when composed with boot theories.
(#9347, fixes #7909, @ejgallego)
- Fixed a bug where the `(select)` field of the `(libraries)` field of the
`(test)` stanza wasn't working properly. (#9387, fixes #9365, @Alizter)
- Fix handling of the `PATH` argument to `dune init proj NAME PATH`. An
intermediate directory called `NAME` is no longer created if `PATH` is
supplied, so `dune init proj my_project .` will now initialize a project in
the current working directory. (#9447, fixes #9209, @shonfeder)
- Experimental doc rules: Correctly handle the case when a package depends upon
its own sublibraries (#9461, fixes #9456, @jonludlam)
- Resolve various public binaries to their build location, rather than to where
they're copied in the `_build/install` directory (#9496, fixes #7908,
@rgrinberg).
- Correctly ignore warning flags in vendored projects (#9515, @rgrinberg)
- Use watch exclusions in watch mode on MacOS (#9643, fixes #9517,
@PoorlyDefinedBehaviour)
- Fix merlin configuration for `(include_subdirs qualified)` modules (#9659,
fixes #8297, @rgrinberg)
- Fix handling of `enabled_if` in binary install stanzas. Previously, we'd
ignore the result of `enabled_if` when evaluating `%{bin:..}` (#9707,
@rgrinberg)
3.12.2 (2024-01-05)
-------------------
- Fix version check in `runtest_alias` for `cram` stanza (#9454, @emillon)
- Fix stack overflow when a `(run)` action can not be parsed. (#9530, fixes
#9529, @gridbugs)
3.12.1 (2023-11-29)
-------------------
- Revert unintended inclusion of #9250 and #9280 (@emillon)
3.12.0 (2023-11-28)
-------------------
- Introduce `$ dune ocaml doc` to open and browse documentation. (#7262, fixes
#6831, @EmileTrotignon)
- `dune cache trim` now accepts binary byte units: `KiB`, `MiB`, etc. (#8618,
@Alizter)
- No longer force colors for OCaml 4.03 and 4.04 (#8778, @rgrinberg)
- Introduce new experimental odoc rules (#8803, @jonjudlam)
- Introduce the `runtest_alias` field to the `cram` stanza. This allows
removing default `runtest` alias from tests. (@rgrinberg, #8887)
- Do not ignore libraries named `bigarray` when they are defined in conjunction
with OCaml 5.0 (#8902, fixes #8901, @rgrinberg)
- Dependencies in the copying sandbox are now writeable (#8920, @rgrinberg)
- Absent packages shouldn't prevent all rules from being loaded (#8948, fixes
#8630, @rgrinberg)
- Correctly determine the stanza of menhir modules when `(include_subdirs
qualified)` is enabled (@rgrinberg, #8949, fixes #7610)
- Display cache location in Dune log (#8974, @nojb)
- Re-run actions whenever `(expand_aliases_in_sandbox)` changes (#8990,
@rgrinberg)
- Rules that only use internal dune actions (`write-file`, `echo`, etc.) can
now be sandboxed. (#9041, fixes #8854, @rgrinberg)
- Do not re-run rules when their location changes (#9052, @rgrinberg)
- Correctly ignore `bigarray` on recent version of OCaml (#9076, @rgrinberg)
- Add `test_` prefix to default test name in `dune init project` (#9257, fixes
#9131, @9sako6)
- [coq rules] Be more tolerant when coqc --print-version / --config don't work
properly, and fallback to a reasonable default. This fixes problems when
building Coq projects with `(stdlib no)` and likely other cases. (#8966, fix
#8958, @Alizter, reported by Lasse Blaauwbroek)
- Dune will now run at a lower framerate of 15 fps rather than 60 when
`INSIDE_EMACS`. (#8812, @Alizter)
- dune-build-info: when `version=""` is found in a `META` file, we now return
`None` as a version string (#9177, @emillon)
- Dune can now be built and installed on Haiku (#8795, fix #8551, @Alizter)
- Mark installed directories in `dune-package` files. This fixes `(package)`
dependencies against packages that contain such directories. (#8953, fixes
#8915, @emillon)
3.11.1 (2023-10-09)
-------------------
- Fix `dune rpc` commands on Windows (#8806, fixes #8799, @nojb)
- Fix `inline_tests` when the partition list is empty (#8849, fixes #8848,
@hhugo)
3.11.0 (2023-09-22)
-------------------
- `enabled_if` now supports `arch_sixtyfour` variable (#8023, fixes #7997,
@Alizter)
- Use `posix_spawn` instead of `fork` on MacOS. This gives us a performance
boost and allows us to re-enable thread. (#8090, @rgrinberg)
- Experimental: Added a `$ dune monitor` command that can connect to a running
`dune build` in watch mode and display the errors and progress. (#8152,
@Alizter)
- The `progress` RPC procedure now has an extra field for the `In_progress`
constructor for the number of failed jobs. (#8212, @Alizter)
- Add a `--preview` flag to `dune fmt` which causes it to print out the changes
it would make without applying them (#8289, @gridbugs)
- Introduce `(source_trees ..)` to the install stanza to allow installing
entire source trees. (#8349, @rgrinberg)
- Add `--stop-on-first-error` option to `dune build` which will terminate the
build when the first error is encountered. (#8400, @pmwhite and @Alizter)
- Dune now displays the number of errors when waiting for changes in watch
mode. (#8408, fixes #6889, @Alizter)
- Add `with_prefix` keyword for changing the prefix of the destination of
installed files matched by globs. (#8416, @gridbugs)
- Added experimental `--display tui` option for Dune that opens an interactive
Terminal User Interface (TUI) when Dune is running. Press '?' to open up a
help screen when running for more information. (#8429, @Alizter and
@rgrinberg)
- Add a `warnings` field to `dune-project` files as a unified mechanism to
enable or disable dune warnings (@rgrinberg, 8448)
- `dune exec`: support syntax like `%{bin:program}`. This can appear anywhere
in the command line, so things like `dune exec time %{bin:program}` now work.
(#6035, #8474, fixes #2691, @emillon, @Leonidas-from-XIV)
- Make copy sandbox support directory targets. (#8705, fixes #7724, @emillon)
- Add a new alias `@doc-json` to build odoc documentation in JSON format. This
output can be consumed by external tools. (#8178, @emillon)
- Modules that were declared in `(modules_without_implementation)`,
`(private_modules)` or `(virtual_modules)` but not declared in `(modules)`
will raise an error. (#7674, @Alizter)
- No longer emit linkopts(javascript) in META files (#8168, @hhugo)
- Deprecate install destination paths beginning with ".." to prevent packages
escaping their designated installation directories. (#8350, @gridbugs)
- RPC message styles are now serialised meaning that RPC diagnostics keep their
Ansi styling. (#8516, fixes #6921, @Alizter)
- Truncate output from actions that produce too much output (@tov, #8351)
- Allow libraries to shadow OCaml builtin libraries. Previously, builtin
libraries would always take precedence. (@rgrinberg, #8558)
- Remove warning against `.dune` files generated by pre dune 2.0 (#8611,
@rgrinberg)
- `dune utop` no longer links `utop` in "custom" mode, which should make this
command considerably faster. (#8631, fixes #6894, @nojb)
- Ensure that package names in `dune-project` are valid opam package names.
(#8331, @emillon)
- init: check that module names are valid (#8644, fixes #8252, @emillon)
- dune init: parse `--public` as a public name (#8603, fixes #7108, @emillon)
- Stop signing source files with substitutions. Sign only binaries instead
(#8361, fixes #8360, @anmonteiro)
- Remove versions 0.1 and 0.2 of the experimental ctypes extension. (#8293,
@emillon)
3.10.0 (2023-07-31)
-------------------
- Add `dune show rules` as alias of the `dune rules` command. (#8000, @Alizter)
- Fix `%{deps}` to expand properly in `(cat ...)` when containing 2 or more
items. (#8196, @Alizter)
- Add `dune show installed-libraries` as an alias of the `dune
installed-libraries` command. (#8135, @Alizter)
- Fix the `severity` of error messages sent over RPC which was missing. (#8193,
@Alizter)
- Add `dune build --dump-gc-stats FILE` argument to dump garbage collection
stats to a named file. (#8072, @Alizter)
- Fix bug with ppx and Reason syntax due to missing dependency in sandboxed
action (#7932, fixes #7930, @Alizter)
- Add `dune describe package-entries` to print all package entries (#7480,
@moyodiallo)
- Improve `dune describe external-lib-deps` by adding the internal dependencies
for more information. (#7478, @moyodiallo)
- Re-enable background file digests on Windows. The files are now open in a way
that prevents race condition around deletion. (#8262, fixes #8268, @emillon)
3.9.3 (2023-07-31)
------------------
- Fix flushing when using `sendfile` fallback (#8288, fixes #8284, @alan-j-hu)
3.9.2 (2023-07-25)
------------------
- Disable background digests on Windows. This prevents an issue where
unremovable files would make dune crash when the shared cache is enabled.
(#8243, fixes #8228, @emillon)
- Fix permission errors when `sendfile` is not available (#8234, fixes #8210,
@emillon)
3.9.1 (2023-07-06)
------------------
- Disable background operations and threaded console on MacOS and other Unixes
where we rely on fork. (#8100, #8121, fixes #8083, @rgrinberg, @emillon)
- Initialize async IO thread lazily. (#8122, @emillon)
3.9.0 (2023-06-28)
------------------
- Validate file extension for `$ dune ocaml top-module`. (#8005, fixes #8004, @3Rafal)
- Include the time it takes to read/write state files when `--trace-file` is
enabled (#7960, @rgrinberg)
- Add `dune show` command group which is an alias of `dune describe`. (#7946,
@Alizter)
- Include source tree scans in the traces produced by `--trace-file` (#7937,
@rgrinberg)
- Cinaps: The promotion rules for cinaps would only offer one file at a time no
matter how many promotions were available. Now we offer all the promotions at
once (#7901, @rgrinberg)
- Do not re-run OCaml syntax files on every iteration of the watch mode. This
is too memory consuming. (#7894, fix #6900, @rgrinberg)
- Add `--all` option to `dune rpc status` to show all Dune RPC servers running.
(#8011, fix #7902, @Alizter)
- Remove some compatibility code for old version of dune that generated
`.merlin` files. Now dune will never remove `.merlin` files automatically
(#7562)
- Add `dune show env` command and make `dune printenv` an alias of it. (#7985,
@Alizter)
- Add additional metadata to the traces provided by `--trace-file` whenever
`--trace-extended` is passed (#7778, @rleshchinskiy)
- Extensions used in `(dialect)` can contain periods (e.g., `cppo.ml`). (#7782,
fixes #7777, @nojb)
- Allow `(include_subdirs qualified)` to be used when libraries define a
`(modules ...)` field (#7797, fixes #7597, @anmonteiro)
- `$ dune describe` is now a command group, so arguments to subcommands must be
passed after subcommand itself. (#7919, @Alizter)
- The `interface` and `implementation` fields of a `(dialect)` are now optional
(#7757, @gpetiot)
- Add commands `dune show targets` and `dune show aliases` that display all the
available targets and aliases in a given directory respectively. (#7770,
grants #265, @Alizter)
- Allow multiple globs in library's `(stdlib (internal_modules ..))`
(@anmonteiro, #7878)
- Attach melange rules to the default alias (#7926, @haochenx)
- In opam constraints, reject `(and)` and `(or)` with no arguments at parse
time (#7730, @emillon)
- Compute digests and manage sandboxes in background threads (#7947,
@rgrinberg)
- Add `(build_if)` to the `(test)` stanza. When it evaluates to false, the
executable is not built. (#7899, fixes #6938, @emillon)
- Add necessary parentheses in generated opam constraints (#7682, fixes #3431,
@Lucccyo)
3.8.3 (2023-06-27)
------------------
- Fix deadlock on Windows (#8044, @nojb)
- When using `sendfile` to copy files on Linux, fall back to the portable
version if it fails at runtime for some reason (NFS, etc).
(#8049, fixes #8041, @emillon)
3.8.2 (2023-06-16)
------------------
- Switch back to threaded console for all systems; fix unresponsive console on
Windows (#7906, @nojb)
- Respect `-p` / `--only-packages` for `melange.emit` artifacts (#7849,
@anmonteiro)
- Fix scanning of Coq installed files (@ejgallego, reported by
@palmskog, #7895 , fixes #7893)
- Fix RPC buffer corruption issues due to multi threading. This issue was only
reproducible with large RPC payloads (#7418)
- Fix printing errors from excerpts whenever character offsets span multiple
lines (#7950, fixes #7905, @rgrinberg)
3.8.1 (2023-06-05)
------------------
- Fix a crash when using a version of Coq < 8.13 due to the native compiler
config variable being missing. We now explicitly default to `(mode vo)` for
these older versions of Coq. (#7847, fixes #7846, @Alizter)
- Duplicate installed Coq theories are now allowed with the first appearing in
COQPATH being preferred. This is inline with Coq's loadpath semantics. This
fixes an issue with install layouts based on COQPATH such as those found in
nixpkgs. (#7790, @Alizter)
- Revert #7415 and #7450 (Resolve `ppx_runtime_libraries` in the target context
when cross compiling) (#7887, fixes #7875, @emillon)
3.8.0 (2023-05-23)
------------------
- Fix string quoting in the json file written by `--trace-file` (#7773,
@rleshchinskiy)
- Read `pkg-config` arguments from the `PKG_CONFIG_ARGN` environment variable
(#1492, #7734, @anmonteiro)
- Correctly set `MANPATH` in `dune exec`. Previously, we would use the `bin/`
directory of the context. (#7655, @rgrinberg)
- Allow overriding the `ocaml` binary with findlib configuration (#7648,
@rgrinberg)
- merlin: ignore instrumentation settings for preprocessing. (#7606, fixes
#7465, @Alizter)
- When a rule's action is interrupted, delete any leftover directory targets.
This is consistent with how we treat file targets. (#7564, @rgrinberg)
- Fix plugin loading with findlib. The functionality was broken in 3.7.0.
(#7556, @anmonteiro)
- Introduce a `public_headers` field on libraries. This field is like
`install_c_headers`, but it allows to choose the extension and choose the
paths for the installed headers. (#7512, @rgrinberg)
- Load the host context `findlib.conf` when cross-compiling (#7428, fixes
#1701, @rgrinberg, @anmonteiro)
- Add a `coqdoc_flags` field to the `coq.theory` stanza allowing the user to
pass extra arguments to `coqdoc`. (#7676, fixes #7954 @Alizter)
- Resolve `ppx_runtime_libraries` in the target context when cross compiling
(#7450, fixes #2794, @anmonteiro)
- Use `$PKG_CONFIG`, when set, to find the `pkg-config` binary (#7469, fixes
#2572, @anmonteiro)
- Modules that were declared in `(modules_without_implementation)`,
`(private_modules)` or `(virtual_modules)` but not declared in `(modules)`
will cause Dune to emit a warning which will become an error in 3.11. (#7608,
fixes #7026, @Alizter)
- Preliminary support for Coq compiled intefaces (`.vos` files) enabled via
`(mode vos)` in `coq.theory` stanzas. This can be used in combination with
`dune coq top` to obtain fast re-building of dependencies (with no checking
of proofs) prior to stepping into a file. (#7406, @rlepigre)
- Fix dune crashing on MacOS in watch mode whenever `$PATH` contains `$PWD`
(#7441, fixes #6907, @rgrinberg)
- Fix `dune install` when cross compiling (#7410, fixes #6191, @anmonteiro,
@rizo)
- Find `pps` dependencies in the host context when cross-compiling, (#7415,
fixes #4156, @anmonteiro)
- Dune in watch mode no longer builds concurrent rules in serial (#7395
@rgrinberg, @jchavarri)
- Dune can now detect Coq theories from outside the workspace. This allows for
composition with installed theories (not necessarily installed with Dune).
(#7047, @Alizter, @ejgallego)
- `dune coq top` now correctly respects the project root when called from a
subdirectory. However, absolute filenames passed to `dune coq top` are no
longer supported (due to being buggy) (#7357, fixes #7344, @rlepigre and
@Alizter)
- Added a `--no-build` option to `dune coq top` for avoiding rebuilds (#7380,
fixes #7355, @Alizter)
- RPC: Ignore SIGPIPE when clients suddenly disconnect (#7299, #7319, fixes
#6879, @rgrinberg)
- Always clean up the UI on exit. (#7271, fixes #7142 @rgrinberg)
- Bootstrap: remove reliance on shell. Previously, we'd use the shell to get
the number of processors. (#7274, @rgrinberg)
- Bootstrap: correctly detect the number of processors by allowing `nproc` to be
looked up in `$PATH` (#7272, @Alizter)
- Speed up file copying on macos by using `clonefile` when available
(@rgrinberg, #7210)
- Adds support for loading plugins in toplevels (#6082, fixes #6081,
@ivg, @richardlford)
- Support commands that output 8-bit and 24-bit colors in the terminal (#7188,
@Alizter)
- Speed up rule generation for libraries and executables with many modules
(#7187, @jchavarri)
- Add `--watch-exclusions` to Dune build options (#7216, @jonahbeckford)
- Do not re-render UI on every frame if the UI doesn't change (#7186, fix
#7184, @rgrinberg)
- Make coq_db creation in scope lazy (@ejgallego, #7133)
- Non-user proccesses such as version control or config checking are now run
silently. (#6994, fixes #4066, @Alizter)
- Add the `--display-separate-messages` flag to separate the error messages
produced by commands with a blank line. (#6823, fixes #6158, @esope)
- Accept the Ordered Set Language for the `modes` field in `library` stanzas
(#6611, @anmonteiro).
- dune install now respects --display quiet mode (#7116, fixes #4573, fixes
#7106, @Alizter)
- Stub shared libraries (dllXXX_stubs.so) in Dune-installed libraries could not
be used as dependencies of libraries in the workspace (eg when compiling to
bytecode and/or Javascript). This is now fixed. (#7151, @nojb)
- Allow the main module of a library with `(stdlib ...)` to depend on other
libraries (#7154, @anmonteiro).
- Bytecode executables built for JSOO are linked with `-noautolink` and no
longer depend on the shared stubs of their dependent libraries (#7156, @nojb)
- Added a new user action `(concurrent )` which is like `(progn )` but runs the
actions concurrently. (#6933, @Alizter)
- Allow `(stdlib ...)` to be used with `(wrapped false)` in library stanzas
(#7139, @anmonteiro).
- Allow parallel execution of inline tests partitions (#7012, @hhugo)
- Support `(link_flags ...)` in `(cinaps ...)` stanza. (#7423, fixes #7416,
@nojb)
- Allow `(package ...)` in any position within `(rule ...)` stanza (#7445,
@Leonidas-from-XIV)
- Always include `opam` files in the generated `.install` file. Previously, it
would not be included whenever `(generate_opam_files true)` was set and the
`.install` file wasn't yet generated. (#7547, @rgrinberg)
- Fix regression where Merlin was unable to handle filenames with uppercase
letters under Windows. (#7577, @nojb)
- On nix+macos, pass `-f` to the codesign hook to avoid errors when the binary
is already signed (#7183, fixes #6265, @greedy)
- Fix bug where RPC clients built with dune-rpc-lwt would crash when closing
their connection to the server (#7581, @gridbugs)
- Introduce mdx stanza 0.4 requiring mdx >= 2.3.0 which updates the default
list of files to include `*.mld` files (#7582, @Leonidas-from-XIV)
- Fix RPC server on Windows (used for OCaml-LSP). (#7666, @nojb)
- Coq language versions less 0.8 are deprecated, and will be removed
in an upcoming Dune version. All users are required to migrate to
`(coq lang 0.8)` which provides the right semantics for theories
that have been globally installed, such as those coming from opam
(@ejgallego, @Alizter)
- Bump minimum version of the dune language for the melange syntax extension
from 3.7 to 3.8 (#7665, @jchavarri)
3.7.1 (2023-04-04)
------------------
- Fix segfault on MacOS when dune was being shutdown while in watch mode.
(#7312, fixes #6151, @gridbugs, @emillon)
- Fix preludes not being recorded as dependencies in the `(mdx)` stanza (#7109,
fixes #7077, @emillon).
- Pass correct flags when compiling `stdlib.ml`. (#7241, @emillon)
- Handle "Too many links" errors when using Dune cache on Windows. The fix in
3.7.0 for this same issue was not effective due to a typo. (#7472, @nojb)
- In `(executable)`, `(public_name -)` is now equivalent to no `(public_name)`.
This is consistent with how `(executables)` handles this field.
(#7576 , fixes #5852, @emillon)
- Change directory of odoc assets to `odoc.support` (was `_odoc_support`) so
that it works with Github Pages out of the box. (#7588, fixes #7364,
@emillon)
3.7.0 (2023-02-17)
------------------
- Allow running `$ dune exec` in watch mode (with the `-w` flag). In watch mode,
`$ dune exec` the executed binary whenever it is recompiled. (#6966,
@gridbugs)
- `coqdep` is now called once per theory, instead of one time per Coq
file. This should significantly speed up some builds, as `coqdep`
startup time is often heavy (#7048, @Alizter, @ejgallego)
- Add `map_workspace_root` dune-project stanza to allow disabling of
mapping of workspace root to `/workspace_root`. (#6988, fixes #6929,
@richardlford)
- Fix handling of support files generated by odoc. (#6913, @jonludlam)
- Fix parsing of OCaml errors that contain code excerpts with `...` in them.
(#7008, @rgrinberg)
- Pre-emptively clear screen in watch mode (#6987, fixes #6884, @rgrinberg)
- Fix cross compilation configuration when a context with targets is itself a
host of another context (#6958, fixes #6843, @rgrinberg)
- Fix parsing of the `<=` operator in *blang* expressions of `dune` files.
Previously, the operator would be interpreted as `<`. (#6928, @tatchi)
- Fix `--trace-file` output. Dune now emits a single *complete* event for every
executed process. Unterminated *async* events are no longer written. (#6892,
@rgrinberg)
- Fix preprocessing with `staged_pps` (#6748, fixes #6644, @rgrinberg)
- Use colored output with MDX when Dune colors are enabled.
(#6462, @MisterDA)
- Make `dune describe workspace` return consistent dependencies for
executables and for libraries. By default, compile-time dependencies
towards PPX-rewriters are from now not taken into account (but
runtime dependencies always are). Compile-time dependencies towards
PPX-rewriters can be taken into account by providing the
`--with-pps` flag. (#6727, fixes #6486, @esope)
- Print missing newline after `$ dune exec`. (#6821, fixes #6700, @rgrinberg,
@Alizter)
- Fix binary corruption when installing or promoting in parallel (#6669, fixes
#6668, @edwintorok)
- Use colored output with GCC and Clang when compiling C stubs. The
flag `-fdiagnostics-color=always` is added to the `:standard` set of
flags. (#4083, @MisterDA)
- Fix the parsing of decimal and hexadecimal escape literals in `dune`,
`dune-package`, and other dune s-expression based files (#6710, @shym)
- Report an error if `dune init ...` would create a "dune" file in a location
which already contains a "dune" directory (#6705, @gridbugs)
- Fix the parsing of alerts. They will now show up in diagnostics correctly.
(#6678, @rginberg)
- Fix the compilation of modules generated at link time when
`implicit_transitive_deps` is enabled (#6642, @rgrinberg)
- Allow `$ dune utop` to load libraries defined in data only directories
defined using `(subdir ..)` (#6631, @rgrinberg)
- Format dune files when they are named `dune-file`. This occurs when we enable
the alternative file names project option. (#6566, @rgrinberg)
- Move `$ dune ocaml-merlin -dump-config=$dir` to `$ dune ocaml merlin
dump-config $dir`. (#6547, @rgrinberg)
- Allow compilation rules to be impacted by `(env ..)` stanzas that modify the
environment or set binaries. (#6527, @rgrinberg)
- Coq native mode is now automatically detected by Dune starting with Coq lang
0.7. `(mode native)` has been deprecated in favour of detection from the
configuration of Coq. (#6409, @Alizter)
- Print "Leaving Directory" whenever "Entering Directory" is printed. (#6419,
fixes #138, @cpitclaudel, @rgrinberg)
- Allow `$ dune ocaml dump-dot-merlin` to run in watch mode. Also this command
shouldn't print "Entering Directory" mesages. (#6497, @rgrinberg)
- `dune clean` should no longer fail under Windows due to the inability to
remove the `.lock` file. Also, bring the implementation of the global lock
under Windows closer to that of Unix. (#6523, @nojb)
- Remove "Entering Directory" messages for `$ dune install`. (#6513,
@rgrinberg)
- Stop passing `-q` flag in `dune coq top`, which allows for `.coqrc` to be
loaded. (#6848, fixes #6847, @Alizter)
- Fix missing dependencies when detecting the kind of C compiler we're using
(#6610, fixes #6415, @emillon)
- Allow `(include_subdirs qualified)` for OCaml projects. (#6594, fixes #1084,
@rgrinberg)
- Accurately determine merlin configuration for all sources selected with
`copy#` and `copy_files#`. The old heuristic of looking for a module in
parent directories is removed (#6594, @rgrinberg)
- Fix inline tests with *js_of_ocaml* and whole program compilation mode
enabled (#6645, @hhugo)
- Fix *js_of_ocaml* separate compilation rules when `--enable=effects`
,`--enable=use-js-string` or `--toplevel` is used. (#6714, #6828, #6920, @hhugo)
- Fix *js_of_ocaml* separate compilation in presence of linkall (#6832, #6916, @hhugo)
- Remove spurious build dir created when running `dune init proj ...` (#6707,
fixes #5429, @gridbugs)
- Allow `--sandbox` to affect `ocamldep` invocations. Previously, they were
wrongly marked as incompatible (#6749, @rgrinberg)
- Validate the command line arguments for `$ dune ocaml top-module`. This
command requires one positional argument (#6796, fixes #6793, @rgrinberg)
- Add a `dune cache size` command for displaying the size of the cache (#6638,
@Alizter)
- Fix dependency cycle when installing files to the bin section with
`glob_files` (#6764, fixes #6708, @gridbugs)
- Handle "Too many links" errors when using Dune cache on Windows (#6993, @nojb)
- Allow the `cinaps` stanza to set a custom alias. By default, if the alias is
not set then the cinaps actions will be attached to both `@cinaps` and
`@runtest` (#6991, @rgrinberg)
- Add `(using ctypes 0.3)`. When used, paths in `(ctypes)` are interpreted
relative to where the stanza is defined. (#6883, fixes #5325, @emillon)
- Auto-detect `dune-workspace` files as `dune` files in Emacs (#7061,
@ilankri)
- Add native support for polling mode on Windows (#7010, @yams-yams, @nojb)
- Add `(bin_annot <bool>)` to `(env ...)` to specify whether to generate
`*.cmt*` files. (#7102, @nojb)
3.6.2 (2022-12-21)
------------------
- Fix configurator when using the MSVC compiler (#6538, fixes #6537, @nojb)
- Fix running the RPC server on windows (#6721 fixes #6720, @rgrinberg)
3.6.1 (2022-11-24)
------------------
- Fix status line enabled when ANSI colors are forced. (#6503, @MisterDA)
- Fix build with MSVC compiler (#6517, @nojb)
- Do not shadow library interface modules (#6549, fixes #6545, @rgrinberg)
3.6.0 (2022-11-14)
------------------
- Forbid multiple instances of dune running concurrently in the same workspace.
(#6360, fixes #236, @rgrinberg)
- Allow promoting into source directories specified by `subdir` (#6404, fixes
#3502, @rgrinberg)
- Make dune describe workspace return the correct root path
(#6380, fixes #6379, @esope)
- Introduce a `$ dune ocaml top-module` subcommand to load modules directly
without sealing them behind the signature. (#5940, @rgrinberg)
- [ctypes] do not mangle user written names in the ctypes field (#6374, fixes
#5561, @rgrinberg)
- Support `CLICOLOR` and `CLICOLOR_FORCE` to enable/disable/force ANSI
colors. (#6340, fixes #6323, @MisterDA).
- Forbid private libraries with `(package ..)` set from depending on private
libraries that don't belong to a package (#6385, fixes #6153, @rgrinberg)
- Allow `Byte_complete` binaries to be installable (#4873, @AltGr, @rgrinberg)
- Revive `$ dune external-lib-deps` under `$ dune describe external-lib-deps`.
(#6045, @moyodiallo)
- Fix running inline tests in bytecode mode (#5622, fixes #5515, @dariusf)
- [ctypes] always re-run `pkg-config` because we aren't tracking its external
dependencies (#6052, @rgrinberg)
- [ctypes] remove dependency on configurator in the generated rules (#6052,
@rgrinberg)
- Build progress status now shows number of failed jobs (#6242, @Alizter)
- Allow absolute build directories to find public executables. For example,
those specified with `(deps %{bin:...})` (#6326, @anmonteiro)
- Create a fake socket file `_build/.rpc/dune` on windows to allow rpc clients
to connect using the build directory. (#6329, @rgrinberg)
- Prevent crash if absolute paths are used in the install stanza and in
recursive globs. These cases now result in a user error. (#6331, @gridbugs)
- Add `(glob_files <glob>)` and `(glob_files_rec <glob>)` terms to the `files`
field of the `install` stanza (#6250, closes #6018, @gridbugs)
- Allow `:standard` in the `(modules)` field of the `coq.pp` stanza (#6229,
fixes #2414, @Alizter)
- Fix passing of flags to dune coq top (#6369, fixes #6366, @Alizter)
- Extend the promotion CLI to a `dune promotion` group: `dune promote` is moved
to `dune promotion apply` (the former still works) and the new `dune promotion
diff` command can be used to just display the promotion without applying it.
(#6160, fixes #5368, @emillon)
3.5.0 (2022-10-19)
------------------
- macOS: Handle unknown fsevents without crashing (#6217, @rgrinberg)
- Enable file watching on MacOS SDK < 10.13. (#6218, @rgrinberg)
- Sandbox running cinaps actions starting from cinaps 1.1 (#6176, @rgrinberg)
- Add a `runtime_deps` field in the `cinaps` stanza to specify runtime
dependencies for running the cinaps preprocessing action (#6175, @rgrinberg)
- Shadow alias module `Foo__` when building a library `Foo` (#6126, @rgrinberg)
- Extend dune describe to include the root path of the workspace and the
relative path to the build directory. (#6136, @reubenrowe)
- Allow dune describe workspace to accept directories as arguments.
The provided directories restrict the worskpace description to those
directories. (#6107, fixes #3893, @esope)
- Add a terminal persistence mode that attempts to clear the terminal history.
It is enabled by setting terminal persistence to
`clear-on-rebuild-and-flush-history` (#6065, @rgrinberg)
- Disallow generating targets in sub directories in inferred rules. The check to
forbid this was accidentally done only for manually specified targets (#6031,
@rgrinberg)
- Do not ignore rules marked `(promote (until-clean))` when
`--ignore-promoted-rules` (or `-p`) is passed. (#6010, fixes #4401, @emillon)
- Dune no longer considers .aux files as targets during Coq compilation. This
means that .aux files are no longer cached. (#6024, fixes #6004, @alizter)
- Cinaps actions are now sandboxed by default (#6062, @rgrinberg)
- Allow rules producing directory targets to be not sandboxed (#6056,
@rgrinberg)
- Introduce a `dirs` field in the `install` stanza to install entire
directories (#5097, fixes #5059, @rgrinberg)
- Menhir rules are now sandboxed by default (#6076, @rgrinberg)
- Allow rules producing directory targets to create symlinks (#6077, fixes
#5945, @rgrinberg)
- Inline tests are now sandboxed by default (#6079, @rgrinberg)
- Fix build-info version when used with flambda (#6089, fixes #6075, @jberdine)
- Add an `(include <file>)` term to the `include_dirs` field for adding
directories to the include paths sourced from a file. (#6058, fixes #3993,
@gridbugs)
- Support `(extra_objects ...)` field in `(executable ...)` and `(library
...)` stanzas (#6084, fixes #4129, @gridbugs)
- Fix compilation of Dune under esy on Windows (#6109, fixes #6098, @nojb)
- Improve error message when parsing several licenses in `(license)` (#6114,
fixes #6103, @emillon)
- odoc rules now about `ODOC_SYNTAX` and will rerun accordingly (#6010, fixes
#1117, @emillon)
- dune install: copy files in an atomic way (#6150, @emillon)
- Add `%{coq:...}` macro for accessing data about the configuration about Coq.
For instance `%{coq:version}` (#6049, @Alizter)
- update vendored copy of cmdliner to 1.1.1. This improves the built-in
documentation for command groups such as `dune ocaml`. (#6038, @emillon,
#6169, @shonfeder)
- The test suite for Coq now requires Coq >= 8.16 due to changes in the
plugin loading mechanism upstream (which now uses `Findlib`).
- Starting with Coq build language 0.6, theories can be built without importing
Coq's standard library by including `(stdlib no)`.
(#6165 #6164, fixes #6163, @ejgallego @Alizter @LasseBlaauwbroek)
- on macOS, sign executables produced by artifact substitution (#6137, #6231,
fixes #5650, fixes #6226, @emillon)
- Added an (aliases ...) field to the (rules ...) stanza which allows the
specification of multiple aliases per rule (#6194, @Alizter)
- The `(coq.theory ...)` stanza will now ensure that for each declared `(plugin
...)`, the `META` file for it is built before calling `coqdep`. This enables
the use of the new `Findlib`-based loading method in Coq 8.16; however as of
Coq 8.16.0, Coq itself has some bugs preventing this to work yet. (#6167 ,
workarounds #5767, @ejgallego)
- Allow include statement in install stanza (#6139, fixes #256, @gridbugs)
- Handle CSI n K code in ANSI escape codes from commands. (#6214, fixes #5528,
@emillon)
- Add a new experimental feature `mode_specific_stubs` that allows the
specification of different flags and sources for foreign stubs depending on
the build mode (#5649, @voodoos)
3.4.1 (26-07-2022)
------------------
- Fix build on cygwin/i686-w64-mingw32 (#6008, @kit-ty-kate)
3.4.0 (20-07-2022)
------------------
- Do not ignore `C-c` when running `$ dune subst` (#5892, @rgrinberg)
- Make `dune describe` correctly handle overlapping implementations
for virtual libraries (#5971, fixes #5747, @esope)
- Building the `@check` alias should make sure the libraries and executables
don't have dependency cycles (#5892, @rgrinberg)
- [ctypes] Add support for the `errno` parameter using the `errno_policy` field
in the ctypes settings. (#5827, @droyo)
- Fix `dune coq top` when it is invoked on files from a subdirectory of the
directory containing the associated stanza (#5784, fixes #5552, @ejgallego,
@rlepigre, @Alizter)
- Fix hint when an invalid module name is found. (#5922, fixes #5273, @emillon)
- The `(cat)` action now supports several files. (#5928, fixes #5795, @emillon)
- Dune no longer uses shimmed `META` files for OCaml 5.x, solely using the ones
installed by the compiler. (#5916, @dra27)
- Fix handling of the `(deps)` field in `(test)` stanzas when there is an
`.expected` file. (#5952, #5951, fixes #5950, @emillon)
- Ignore insignificant filesystem events. This stops RPC in watch mode from
flashing errors on insignificant file system events such as changes in the
`.git/` directory. (#5953, @rgrinberg)
- Fix parsing more error messages emitted by the OCaml compiler. In
particular, messages where the excerpt line number started with a blank
character were skipped. (#5981, @rgrinberg)
- env stanza: warn if some rules are ignored because they appear after a
wildcard rule. (#5898, fixes #5886, @emillon)
- On Windows, XDG_CACHE_HOME is taken to be the `FOLDERID_InternetCache` if
unset, and XDG_CONFIG_HOME and XDG_DATA_HOME are both taken to be
`FOLDERID_LocalAppData` if unset. (#5943, fixes #5808, @nojb)
3.3.1 (19-06-2022)
------------------
- Improve parsing of ocamlc errors. We now correctly strip excerpts and parse
alerts (#5879, @rgrinberg)
- The `(libraries)` field of the `coq.theory` stanza has been renamed to
`(plugins)` and the Coq language version has been bumped to 0.5.
3.3.0 (17-06-2022)
------------------
- Sandbox preprocessing, lint, and dialect rules by default. All these rules
now require precise dependency specifications (#5807, @rgrinberg)
- Allow list expansion in the `pps` specification for preprocessing (#5820,
@Firobe)
- Add warnings 67-69 to dune's default set of warnings. These are warnings of
the form "unused X.." (#5844, @rgrinbreg)
- Introduce project "composition" for coq theories. Coq theories in separate
projects can now refer to each other when in the same workspace (#5784,
@Alizter, @rgrinberg)
- Fix hint message for `data_only_dirs` that wrongly mentions the unknown
constructor `data_only` (#5803, @lambdaxdotx)
- Fix creating sandbox directory trees by getting rid of buggy memoization
(@5794, @rgrinberg, @snowleopard)
- Handle directory dependencies in sandboxed rules. Previously, the parents of
these directory dependencies weren't created. (#5754, @rgrinberg)
- Set the exit code to 130 when dune is terminated with a signal (#5769, fixes
#5757)
- Support new locations of unix, str, dynlink in OCaml >= 5.0 (#5582, @dra27)
- The `coq.theory` stanza now produces rules for running `coqdoc`. Given a
theory named `mytheory`, the directory targets `mytheory.html/` and
`mytheory.tex/` or additionally the aliases `@doc` and `@doc-latex` will
build the HTML and LaTeX documentation respectively. (#5695, fixes #3760,
@Alizter)
- Coq theories marked as `(boot)` cannot depend on other theories
(#5867, @ejgallego)
- Ignore `bigarray` in `(libraries)` with OCaml >= 5.0. (#5526, fixes #5494,
@moyodiallo)
- Start with :standard when building the ctypes generated foreign stubs so that
we include important compiler flags, such as -fPIC (#5816, fixes #5809).
3.2.0 (17-05-2022)
------------------
- Fixed `dune describe workspace --with-deps` so that it correctly handles
Reason files, as well as files any other dialect. (#5701, @esope)
- Disable alerts when compiling code in vendored directories (#5683,
@NathanReb)
- Fixed `dune describe --with-deps`, that crashed when some preprocessing was
required in a dune file using `per_module`. (#5682, fixes #5680, @esope)
- Add `$ dune describe pp` to print the preprocssed ast of sources. (#5615,
fixes #4470, @cannorin)
- Report dune file evaluation errors concurrently. In the same way we report
build errors. (#5655, @rgrinberg)
- Watch mode now default to clearing the terminal on rebuild (#5636, fixes,
#5216, @rgrinberg)
- The output of jobs that finished but were cancelled is now omitted. (#5631,
fixes #5482, @rgrinberg)
- Allows to configure all the default destination directories with `./configure`
(adds `bin`, `sbin`, `data`, `libexec`). Use `OPAM_SWITCH_PREFIX` instead of
calling the `opam` binaries in `dune install`. Fix handling of multiple
`libdir` in `./configure` for handling `/usr/lib/ocaml/` and
`/usr/local/lib/ocaml`. In `dune install` forbid relative directories in
`libdir`, `docdir` and others specific directory setting because their handling
was inconsistent (#5516, fixes #3978 and #5455, @bobot)
- `--terminal-persistence=clear-on-rebuild` will no longer destroy scrollback
on some terminals (#5646, @rgrinberg)
- Add a fmt command as a shortcut of `dune build @fmt --auto-promote` (#5574,
@tmattio)
- Watch mode now tracks copied external files, external directories for
dependencies, dune files in OCaml syntax, files used by `include` stanzas,
dune-project, opam files, libraries builtin with compiler, and foreign
sources (#5627, #5645, #5652, #5656, #5672, #5691, #5722, fixes #5331,
@rgrinberg)
- Improve metrics for cram tests. Include test names in the event and add a
category for cram tests (#5626, @rgrinberg)
- Allow specifying multiple licenses in project file (#5579, fixes #5574,
@liyishuai)
- Match `glob_files` only against files in external directories (#5614, fixes
#5540, @rgrinberg)
- Add pid's to chrome trace output (#5617, @rgrinberg)
- Fix race when creating local cache directory (#5613, fixes #5461, @rgrinberg)
- Add `not` to boolean expressions (#5610, fix #5503, @rgrinberg)
- Fix relative dependencies outside the workspace (#4035, fixes #5572, @bobot)
- Allow to specify `--prefix` via the environment variable
`DUNE_INSTALL_PREFIX` (#5589, @vapourismo)
- Dune-site.plugin: add support for `archive(native|byte, plugin)` used in the
wild before findlib documented `plugin(native|byte)` in 2015 (#5518, @bobot)
- Fix a bug where Dune would not correctly interpret `META` files in alternative
layout (ie when the META file is named `META.$pkg`). The `Llvm` bindings were
affected by this issue. (#5619, fixes #5616, @nojb)
- Support `(binaries)` in `(env)` in dune-workspace files (#5560, fix #5555,
@emillon)
- (mdx) stanza: add support for (locks). (#5628, fixes #5489, @emillon)
- (mdx) stanza: support including files in different directories using relative
paths, and provide better error messages when paths are invalid (#5703, #5704,
fixes #5596, @emillon)
- Fix ctypes rules for external lib names which aren't valid ocaml names
(#5667, fixes #5511, @Khady)
3.1.1 (19/04/2022)
------------------
- Fix build on Cygwin. (#5593, fixes 5577, @nojb)
- Fix execution of `(system ..)` actions on Windows. (#5593, fixes #5523,
@nojb)
3.1.0 (15/04/2022)
------------------
- Add `sourcehut` as an option for defining project sources in dune-project
files. For example, `(source (sourcehut user/repo))`. (#5564, @rgrinberg)
- Add `dune coq top` command for running a Coq toplevel (#5457, @rlepigre)
- Fix dune exec dumping database in wrong directory (#5544, @bobot)
- Always output absolute paths for locations in RPC reported diagnostics
(#5539, @rgrinberg)
- Add `(deps <deps>)` in ctype field (#5346, @bobot)
- Add `(include <file>)` constructor to dependency specifications. This can be
used to introduce dynamic dependencies (#5442, @anmonteiro)
- Ensure that `dune describe` computes a transitively closed set of
libraries (#5395, @esope)
- Add direct dependencies to $ dune describe output (#5412, @esope)
- Show auto-detected concurrency on Windows too (#5502, @MisterDA)
- Fix operations that remove folders with absolute path. This happens when
using esy (#5507, @EduardoRFS)
- Dune will not fail if some directories are non-empty when uninstalling.
(#5543, fixes #5542, @nojb)
- `coqdep` now depends only on the filesystem layout of the .v files,
and not on their contents (#5547, helps with #5100, @ejgallego)
- The mdx stanza 0.2 can now be used with `(implicit_transitive_deps false)`
(#5558, fixes #5499, @emillon)
- Fix missing parenthesis in printing of corresponding terminal command for
`(with-outputs-to )` (#5551, fixes #5546, @Alizter)
3.0.3 (01/03/2022)
------------------
- Do not enable warnings 63-70 by default (#5476, fixes #5464, @rgrinberg)
- Allow %{read-lines} to introduce dynamic dependencies like %{read}. (#5440,
@anmonteiro)
- Look up `gmake` before `make` (#5474, fixes #5470, @rgrinberg)
- Handle empty output from `getconf` (#5473 fixes #5471, @mndrix)
- Depend on any provided `foreign_archives` for ctypes stub generation (#5475,
@mbacarella)
3.0.2 (17/02/2022)
------------------
- Fix digest computation bug introduced in 3.0.1 (#5451, @rgrinberg)
3.0.1 (17/02/2022)
------------------
- Fix compilation on MacOS SDK < 10.13. The native watch mode is disabled in
such instances (#5431 fix #5430, @rgrinberg)
- Do no add workspace_root to `BUILD_PATH_PREFIX_MAP` for projects before 3.0
(5448, @rgrinberg)
- Fix performance regression in incremental builds (#5439, @snowleopard)
3.0.0 (11/02/2022)
------------------
- Remove `uchar` and `seq` dummy ocamlfind libraries from dune's builtin
library database (#5260, @kit-ty-kate)
- Add a `DUNE_DIFF_COMMAND` environment variable to match `--diff-command`
command-line parameter (@raphael-proust, fix #5369, #5375)
- Add support for odoc-link rules (#5045, @jonludlam, @lubegasimon)
- Dune will no longer generate documentation for hidden modules (#5045,
@jonludlam, @lubegasimon)
- Parse the `native_pack_linker` field of `ocamlc -config` (#5281, @TheLortex)
- Fix plugins with dot in the name (#5182, @bobot, review @rgrinberg)
- Don't generate the dune-site build part when not needed (#4861, @bobot,
review @kit-ty-kate)
- Fix installation of implementations of virtual libraries (#5150, fix #3636,
@rgrinberg)
- Run tests in all modes defined. Previously, jsoo was excluded. (@hhugo,
#5049, fix #4951)
- Allow to configure the alias to run the jsoo tests (@hhugo, #5049, #4999)
- Set jsoo compilation flags in the `env` stanza (@hhugo, #5049, #1613)
- Allow to configure jsoo separate compilation in the `env` stanza. Previously,
it was hard coded to always be enabled in the `dev` profile. (@hhugo, #5049,
fix #970)
- Fix build-info version in jsoo executables (@hhugo, #5049, fix #4444)
- Pass `-no-check-prims` when building bytecode for jsoo (@hhugo, #5049, #4027)
- Fix jsoo builds when dynamically linked foreign archives are disabled
(@hhugo, #5049)
- Disallow empty packages starting from 3.0. Empty packages may be
re-enabled by adding the `(allow_empty)` to the package stanza in
the dune-project file. (#4867, fix #2882, @kit-ty-kate, @rgrinberg)
- Add `link_flags` field to the `executable` field of `inline_tests` (#5088,
fix #1530, @jvillard)
- In watch mode, use fsevents instead of fswatch on OSX (#4937, #4990, fixes
#4896 @rgrinberg)
- Remove `inotifywait` watch mode backend on Linux. We now use the inotify API
exclusively (#4941, @rgrinberg)
- Report cycles between virtual libraries and their implementation (#5050,
fixes #2896, @rgrinberg)
- Warn when lang versions have an ignored suffix. `(lang dune 2.3.4)` or `(lang
dune 2.3suffix)` were silently parsed as `2.3` and we know suggest to remove
the prefix. (#5040, @emillon)
- Allow users to specify dynamic dependencies in rules. For example `(deps
%{read:foo.gen})` (#4662, fixes #4089, @jeremiedimino)
- Sandbox infer rules for menhir. Fixes possible "inconsistent assumptions"
errors (#5015, @rgrinberg)
- Experimental support for ctypes stubs (#3905, fixes #135, @mbacarella)
- Fix interpretation of `binaries` defined in the `env stanza`. Binaries
defined in `x/dune` wouldn't be visible in `x/*/**/dune. (#4975, fixes #4976,
@Leonidas-from-XIV, @rgrinberg)
- Do not list private libraries in package listings (#4945, fixes #4799,
@rgrinberg)
- Allow spaces in cram test paths (#4980, fixes #4162, @rgrinberg)
- Improve error handling of misbehaving cram scripts. (#4981, fix #4230,
@rgrinberg)
- Fix `foreign_stubs` inside a `tests` stanza. Previously, dune would crash
when this field was present (#4942, fix #4946, @rgrinberg)
- Add the `enabled_if` field to `inline_tests` within the `library` stanza.
This allows us to disable executing the inline tests while still allowing for
compilation (#4939, @rgrinberg)
- Generate a `dune-project` when initializing projects with `dune init proj ...`
(#4881, closes #4367, @shonfeder)
- Allow spaces in the directory argument of the `subdir` stanza (#4943, fixes
#4907, @rgrinberg)
- Add a `%{toolchain}` expansion variable (#4899, fixes #3949, @rgrinberg)
- Include dependencies of executables when creating toplevels (either `dune
top` or `dune utop`) (#4882, fixes #4872, @Gopiancode)
- Fixes `opam` META file requires entry for private libs (#4841, fixes #4839, @toots)
- Fixes `dune exec` not adding .exe on Windows (#4371, fixes #3322, @MisterDA)
- Allow multiple cinaps stanzas in the same directory (#4460, @rgrinberg)
- Fix `$ dune subst` in empty git repositories (#4441, fixes #3619, @rgrinberg)
- Improve interpretation of ansi escape sequence when spawning processes (#4408,
fixes #2665, @rgrinberg)
- Allow `(package pkg)` in dependencies even if `pkg` is an installed package
(#4170, @bobot)
- Allow `%{version:pkg}` to work for external packages (#4104, @kit-ty-kate)
- Add `(glob_files_rec <dir>/<glob>)` for globbing files recursively (#4176,
@jeremiedimino)
- Automatically generate empty `.mli` files for executables and tests (#3768,
fixes #3745, @CraigFe)
- Add `ocaml` command subgroup for OCaml related commands such as `utop`, `top`,
and `merlin` (#3936, @rgrinberg).
- Detect unknown variables more eagerly (#4184, @jeremiedimino)
- Improve location of variables and macros in error messages (#4205,
@jeremiedimino)
- Auto-detect `dune-project` files as `dune` files in Emacs (#4222, @shonfeder)
- Dune no longer automatically create or edit `dune-project` files
(#4239, fixes #4108, @jeremiedimino)
- Warn if `dune-project` is not found (fatal in release mode) (#5343, @emillon)
- Cleanup temporary files after running `$ dune exec`. (#4260, fixes #4243,
@rgrinberg)
- Add a new subcommand `dune ocaml dump-dot-merlin` that prints a mix of all the
merlin configuration of a directory (defaulting to the current directory) in
the Merlin configuration syntax. (#4250, @voodoos)
- Enable cram tests by default (#4262, @rgrinberg)
- Drop support for opam 1.x (#4280, @jeremiedimino)
- Stop calling `ocamlfind` to determine the library search path or
library installation directory. This makes the behavior of Dune
simpler and more reproducible (#4281, @jeremiedimino)
- Remove the `external-lib-deps` command. This command was only
approximative and the cost of maintenance was getting too high. We
removed it to make room for new more important features (#4298,
@jeremiedimino)
- It is now possible to define action dependencies through a chain
of aliases. (#4303, @aalekseyev)
- If an .ml file is not used by an executable, Dune no longer report
parsing error in this file (#4330, @jeremiedimino)
- Add support for sandboxing using hard links (#4360, Andrey Mokhov)
- Fix dune crash when `subdir` is an absolute path (#4366, @anmonteiro)
- Changed the implementation of actions attached to aliases, as in
`(rule (alias runtest) (action (run ./test)))`. A visible result for
users is that such actions are now memoized for longer. For
instance:
```
$ echo '(rule (alias runtest) (action (echo "X=%{env:X=0}\n")))` > dune
$ X=1 dune runtest
X=1
$ X=2 dune runtest
X=2
$ X=1 dune runtest
```
Previously, Dune would have re-executed the action again at the last
line. Now it remembers the result of the first execution.
- Fix a bug where dune would always re-run all actions that produce symlinks,
even if their dependencies did not change. (#4405, @aalekseyev)
- Fix a bug that was causing Dune to re-hash generated files more
often than necessary (#4419, @jeremiedimino)
- Fields allowed in the config file are now also allowed in the
workspace file (#4426, @jeremiedimino)
- Add CLI flags `--action-<outputs>-on-success ...` (where `<outputs>` is
`stdout` or `stderr`) to control how Dune should handle `stdout` and `stderr` of
actions when they succeed. It is now possible to ask Dune to ignore the `stdout`
of actions when they succeed or to request that the `stderr` of actions must be
empty. It is also possible to set these options in the `config` and/or
`dune-workspace` files with `(action_<outputs>_on_success ...)`. This feature
allows you to reduce the noise of large builds (#4422, #4515, @jeremiedimino)
- The `@all` alias no longer depends directly on copies of files from the source
directory (#4461, @nojb)
- Allow dune-file as an alternative file name for dune files (needs to be
enabled in the dune-project file) (#4428, @nojb)
- Drop support for upgrading jbuilder projects (#4473, @jeremiedimino)
- Extend the environment variable `BUILD_PATH_PREFIX_MAP` to rewrite
the root of the build dir (or sandbox) to `/workspace_root` (#4466,
@jeremiedimino)
- Simplify the implementation of build cache. We stop using the cache daemon to
access the cache and instead write to and read from it directly. The new cache
implementation is based on Jenga's cache library, which was thoroughly tested
on large-scale builds. Using Jenga's cache library will also make it easier
for us to port Jenga's cloud cache to Dune. (#4443, #4465, Andrey Mokhov)
- More informative error message when Dune can't read a target that's supposed
to be produced by the action. Old message is still produced on ENOENT, but other
errors deserve a more detailed report. (#4501, @aalekseyev)
- Fixed a bug where a sandboxed action would fail if it declares no dependencies in
its initial working directory or any directory it `chdir`s into. (#4509, @aalekseyev)
- Fix a crash when clearing temporary directories (#4489, #4529, Andrey Mokhov)
- Dune now memoizes all errors when running in the file-watching mode. This
speeds up incremental rebuilds but may be inconvenient in rare cases, e.g. if
a build action fails due to a spurious error, such as running out of memory.
Right now, the only way to force such actions to be rebuilt is to restart
Dune, which clears all memoized errors. In future, we would like to provide a
way to rerun all actions failed due to errors without restarting the build,
e.g. via a Dune RPC call. (#4522, Andrey Mokhov)
- Remove `dune compute`. It was broken and unused (#4540,
@jeremiedimino)
- No longer generate an approximate merlin files when computing the
ocaml flags fails, for instance because they include the contents of
a file that failed to build. This was a niche feature and it was
getting in the way of making Dune's core better. (#4607, @jeremiedimino)
- Make Dune display the progress indicator in all output modes except quiet
(#4618, @aalekseyev)
- Report accurate process timing information in trace mode (enabled with
`--trace-file`) (#4517, @rgrinberg)
- Do not log `live_words` and `free_words` in trace file. This allows using
`Gc.quick_stat` which does not scan the heap. (#4643, @emillon)
- Don't let command run by Dune observe the environment variable
`INSIDE_EMACS` in order to improve reproducibility (#4680,
@jeremiedimino)
- Fix `root_module` when used in public libraries (#4685, fixes #4684,
@rgrinberg, @CraigFe)
- Fix `root_module` when used with preprocessing (#4683, fixes #4682,
@rgrinberg, @CraigFe)
- Display Coq profile flags in `dune printenv` (#4767, @ejgallego)
- Introduce mdx stanza 0.2, requiring mdx >= 1.9.0, with a new generic `deps`
field and the possibility to statically link `libraries` in the test
executable. (#3956, #5391, fixes #3955)
- Improve lookup of optional or disabled binaries. Previously, we'd treat every
executable with missing libraries as optional. Now, we treat make sure to
look at the library's optional or enabled_if status (#4786).
- Always use 7 char hash prefix in build info version (#4857, @jberdine, fixes
#4855)
- Allow to explicitly disable/enable the use of `dune subst` by adding a
new `(subst <disable|enable>)` stanza to the `dune-project` file.
(#4864, @kit-ty-kate)
- Simplify the way `dune` discovers the root of the workspace. It now
stops at the first `dune-workspace` file it encounters, and fails if
it finds neither a `dune-workspace` nor a `dune-project` file
(#4921, fixes #4459, @jeremiedimino)
- Dune no longer reads installed META files for libraries distributed with the
compiler, instead using its own internal database. (#4946, @nojb)
- Add support for `(empty_module_interface_if_absent)` in executable and library
stanzas. (#4955, @nojb)
- Add support for `%{bin-available:...}` (#4995, @jeremiedimino)
- Make sure running `git` or `hg` in a sandboxed action, such as a
cram test cannot escape the sandbox and pick up some random git or
mercurial repository on the file system (#4996, @jeremiedimino)
- Allow `%{read:...}` in more places such as `(enabled_if ...)`
(#4994, @jeremiedimino)
- Run each action in its own process group so that we don't leave
stray processes behind when killing actions (#4998, @jeremiedimino)
- Add an option `expand_aliases_in_sandbox` (#5003, @jeremiedimino)
- Allow to cancel the initial scan via Control+C (#4460, fixes #4364
@jeremiedimino)
- Add experimental support for directory targets (#3316, #5025, Andrey Mokhov),
enabled via `(using directory-targets 0.1)` in `dune-project`.
- Delete old `promote-into`, `promote-until-clean` and `promote-until-clean-into`
syntax (#5091, Andrey Mokhov).
- Add link_flags in the env stanza (#5215)
- Bootstrap: ignore errors when trying to remove generated files. (#5407,
@damiendoligez)
2.9.4 (unreleased)
------------------
- Do not generate META information for `bigarray` library in OCaml >= 5.0
(#5421, @nojb)
- Support new locations of unix, str, dynlink in OCaml >= 5.0
(#5582, @dra27)
2.9.3 (26/01/2022)
------------------
- Disable warning for deprecated Toploop functions used in dune files written in
OCaml syntax. Restores 4.02 compatibility. (#5381, @nojb)
2.9.2 (23/01/2022)
------------------
- Fix missing -linkall flag when linking library dune-sites.plugin
( #4348, @kakadu, @bobot, reported by @kakadu)
- No longer reference deprecated Toploop functions when using dune files in
OCaml syntax. (#4834, fixes #4830, @nojb)
- Use the stag format API to be compatible with OCaml 5.0 (#5351, @emillon).
- Fix post-processing of dune-package (fix #4389, @strub)
2.9.1 (07/09/2021)
------------------
- Don't use `subst --root` in Opam files (#4806, @MisterDA)
- Fix compilation on Haiku (#4885, @Sylvain78)
- Allow depending on `ocamldoc` library when `ocamlfind` is not installed.
(#4811, fixes #4809, @nojb)
- Fix `(enabled_if ...)` for installed libraries (#4824, fixes #4821, @dra27)
- Create more future-proof opam files using `--promote-install-files=false`
(#4860, @bobot)
2.9.0 (29/06/2021)
------------------
- Add `(enabled_if ...)` to `(mdx ...)` (#4434, @emillon)
- Add support for instrumentation dependencies (#4210, fixes #3983, @nojb)
- Add the possibility to use `locks` with the cram tests stanza (#4397, @voodoos)
- Allow to set up merlin in a variant of the default context
(#4145, @TheLortex, @voodoos)
- Add `(package ...)` to `(mdx ...)` (#4691, fixes #3756, @emillon)
- Handle renaming of `coq.kernel` library to `coq-core.kernel` in Coq 8.14 (#4713, @proux01)
- Fix generation of merlin configuration when using `(include_subdirs
unqualified)` on Windows (#4745, @nojb)
- Fix bug for the install of Coq native files when using `(include_subdirs qualified)`
(#4753, @ejgallego)
- Allow users to specify install target directories for `doc` and
`etc` sections. We add new options `--docdir` and `--etcdir` to both
Dune's configure and `dune install` command. (#4744, fixes #4723,
@ejgallego, thanks to @JasonGross for reporting this issue)
- Fix issue where Dune would ignore `(env ... (coq (flags ...)))`
declarations appearing in `dune` files (#4749, fixes #4566, @ejgallego @rgrinberg)
- Disable some warnings on Coq 8.14 and `(lang coq (>= 0.3))` due to
the rework of the Coq "native" compilation system (#4760, @ejgallego)
- Fix a bug where instrumentation flags would be added even if the
instrumentation was disabled (@nojb, #4770)
- Fix #4682: option `-p` takes now precedence on environment variable
`DUNE_PROFILE` (#4730, #4774, @bobot, reported by @dra27 #4632)
- Fix installation with opam of package with dune sites. The `.install` file is
now produced by a local `dune install` during the build phase (#4730, #4645,
@bobot, reported by @kit-ty-kate #4198)
- Fix multiple issues in the sites feature (#4730, #4645 @bobot, reported by @Lelio-Brun
#4219, by @Kakadu #4325, by @toots #4415)
2.8.5 (28/03/2021)
------------------
- Fixed absence of executable bit for installed `.cmxs` (#4149, fixes #4148, @bobot)
- Fix a race in Dune cache. It was particularly easy to hit this race when using
the cache on Windows (#4406, fixes #4167, @snowleopard)
2.8.4 (08/03/2021)
------------------
- Fix crash when META file for `compiler-libs.toplevel` is present
(@jeremiedimino, #4249)
2.8.3 (07/03/2021)
------------------
- Make `patdiff` show refined diffs (#4257, fixes #4254, @hakuch)
- Fixed a bug that could result in needless recompilation under Windows due to
case differences in the result of `Sys.getcwd` (observed under `emacs`).
(#3966, @nojb).
- Restore compatibility with Coq < 8.10 for coq-lang < 0.3 , document
that `(using coq 0.3)` does require Coq 8.10 at least (#4224, fixes
#4142, @ejgallego)
- Add a META rule for `compiler-libs.native-toplevel` (#4175, @altgr)
- No longer call `chmod` on symbolic links (fixes #4195, @dannywillems)
- Have `dune` communicate the location of the standard library directory to
`merlin` (#4211, fixes #4188, @nojb)
- Workaround incorrect exception raised by `Unix.utimes` (OCaml PR#8857) in
`Path.touch` on Windows. This fixes dune cache in direct mode on Windows.
(#4223, @dra27)
- `dune ocaml-merlin` is now able to provide configuration for source files in
the `_build` directory. (#4274, @voodoos)
- Automatically delete left-over Merlin files when rebuilding for the first time
a project previously built with Dune `<= 2.7`. (#4261, @voodoos, @aalekseyev)
- Fix `ppx.exe` being compiled for the wrong target when cross-compiling
(#3751, fixes #3698, @toots)
- `dune top` correctly escapes the generated toplevel directives, and make it
easier for `dune top` to locate C stubs associated to concerned libraries.
(#4242, fixes #4231, @nojb)
- Do not pass include directories containing native objects when compiling
bytecode (#4200, @nojb)
2.8.2 (21/01/2021)
------------------
- Fixed wrong workspace discovery from `dune ocaml-merlin` (#4127, fixes #4125,
@voodoos)
- Fixed memory blow up introduced in 2.8.0 (#4144, fixes #4134,
@jeremiedimino)
- Configurator: always link the C libraries in the build command
(#4088, @MisterDA).
2.8.1 (14/01/2021)
------------------
- Fixed `dune --version` printing `n/a` rather than the version
2.8.0 (13/01/2021)
------------------
- `dune rules` accepts aliases and other non-path rules (#4063, @mrmr1993)
- Action `(diff reference test_result)` now accept `reference` to be absent and
in that case consider that the reference is empty. Then running `dune promote`
will create the reference file. (#3795, @bobot)
- Ignore special files (BLK, CHR, FIFO, SOCKET), (#3570, fixes #3124, #3546,
@ejgallego)
- Experimental: Simplify loading of additional files (data or code) at runtime
in programs by introducing specific installation sites. In particular it allow
to define plugins to be installed in these sites. (#3104, #3794, fixes #1185,
@bobot)
- Move all temporary files created by dune to run actions to a single directory
and make sure that actions executed by dune also use this directory by setting
`TMPDIR` (or `TEMP` on Windows). (#3691, fixes #3422, @rgrinberg)
- Fix bootstrap script with custom configuration. (#3757, fixes #3774, @marsam)
- Add the `executable` field to `inline_tests` to customize the compilation
flags of the test runner executable (#3747, fixes #3679, @lubegasimon)
- Add `(enabled_if ...)` to `(copy_files ...)` (#3765, @nojb)
- Make sure Dune cleans up the status line before exiting (#3767,
fixes #3737, @alan-j-hu)
- Add `{gitlab,bitbucket}` as options for defining project sources with `source`
stanza `(source (<host> user/repo))` in the `dune-project` file. (#3813,
@rgrinberg)
- Fix generation of `META` and `dune-package` files when some targets (byte,
native, dynlink) are disabled. Previously, dune would generate all archives
for regardless of settings. (#3829, #4041, @rgrinberg)
- Do not run ocamldep to for single module executables & libraries. The
dependency graph for such artifacts is trivial (#3847, @rgrinberg)
- Fix cram tests inside vendored directories not being interpreted correctly.
(#3860, fixes #3843, @rgrinberg)
- Add `package` field to private libraries. This allows such libraries to be
installed and to be usable by other public libraries in the same project
(#3655, fixes #1017, @rgrinberg)
- Fix the `%{make}` variable on Windows by only checking for a `gmake` binary
on UNIX-like systems as a unrelated `gmake` binary might exist on Windows.
(#3853, @kit-ty-kate)
- Fix `$ dune install` modifying the build directory. This made the build
directory unusable when `$ sudo dune install` modified permissions. (fix
#3857, @rgrinberg)
- Fix handling of aliases given on the command line (using the `@` and `@@`
syntax) so as to correctly handle relative paths. (#3874, fixes #3850, @nojb)
- Allow link time code generation to be used in preprocessing executable. This
makes it possible to use the build info module inside the preprocessor.
(#3848, fix #3848, @rgrinberg)
- Correctly call `git ls-tree` so unicode files are not quoted, this fixes
problems with `dune subst` in the presence of unicode files. Fixes #3219
(#3879, @ejgallego)
- `dune subst` now accepts common command-line arguments such as
`--debug-backtraces` (#3878, @ejgallego)
- `dune describe` now also includes information about executables in addition to
that of libraries. (#3892, #3895, @nojb)
- instrumentation backends can now receive arguments via `(instrumentation
(backend <name> <args>))`. (#3906, #3932, @nojb)
- Tweak auto-formatting of `dune` files to improve readability. (#3928, @nojb)
- Add a switch argument to opam when context is not default. (#3951, @tmattio)
- Avoid pager when running `$ git diff` (#3912, @AltGr)
- Add `(root_module ..)` field to libraries & executables. This makes it
possible to use library dependencies shadowed by local modules (#3825,
@rgrinberg)
- Allow `(formatting ...)` field in `(env ...)` stanza to set per-directory
formatting specification. (#3942, @nojb)
- [coq] In `coq.theory`, `:standard` for the `flags` field now uses the
flags set in `env` profile flags (#3931 , @ejgallego @rgrinberg)
- [coq] Add `-q` flag to `:standard` `coqc` flags , fixes #3924, (#3931 , @ejgallego)
- Add support for Coq's native compute compilation mode (@ejgallego, #3210)
- Add a `SUFFIX` directive in `.merlin` files for each dialect with no
preprocessing, to let merlin know of additional file extensions (#3977,
@vouillon)
- Stop promoting `.merlin` files. Write per-stanza Merlin configurations in
binary form. Add a new subcommand `dune ocaml-merlin` that Merlin can use to
query the configuration files. The `allow_approximate_merlin` option is now
useless and deprecated. Dune now conflicts with `merlin < 3.4.0` and
`ocaml-lsp-server < 1.3.0` (#3554, @voodoos)
- Configurator: fix a bug introduced in 2.6.0 where the configurator V1 API
doesn't work at all when used outside of dune. (#4046, @aalekseyev)
- Fix `libexec` and `libexec-private` variables. In cross-compilation settings,
they now point to the file in the host context. (#4058, fixes #4057,
@TheLortex)
- When running `$ dune subst`, use project metadata as a fallback when package
metadata is missing. We also generate a warning when `(name ..)` is missing in
`dune-project` files to avoid failures in production builds.
- Remove support for passing `-nodynlink` for executables. It was bypassed in
most cases and not correct in other cases in particular on arm32.
(#4085, fixes #4069, fixes #2527, @emillon)
- Generate archive rules compatible with 4.12. Dune no longer attempts to
generate an archive file if it's unnecessary (#3973, fixes #3766, @rgrinberg)
- Fix generated Merlin configurations when multiple preprocessors are defined
for different modules in the same folder. (#4092, fixes #2596, #1212 and
#3409, @voodoos)
- Add the option `use_standard_c_and_cxx_flags` to `dune-project` that 1.
disables the unconditional use of the `ocamlc_cflags` and `ocamlc_cppflags`
from `ocamlc -config` in C compiler calls, these flags will be present in the
`:standard` set instead; and 2. enables the detection of the C compiler family
and populates the `:standard` set of flags with common default values when
building CXX stubs. (#3875, #3802, fix #3718 and #3528, @voodoos)
2.7.1 (2/09/2020)
-----------------
- configurator: More flexible probing of `#define`. We allow duplicate values in
the object file, as long as they are the same after parsing. (#3739, fixes
#3736, @rgrinberg)
- Record instrumentation backends in dune-package files. This makes it possible
to use instrumentation backends defined in installed libraries (eg via OPAM).
(#3735, @nojb)
- Add missing `.aux` & `.glob` targets to coq rules (#3721, fixes #3437,
@rgrinberg)
- Fix `dune-package` installation when META templates are present (#3743, fixes
#3746, @rgrinberg)
- Resolve symlinks before running `$ git diff` (#3750, fixes #3740, @rgrinberg)
- Cram tests: when checking that all test directories contain a `run.t` file,
skip empty directories. These can be left around by git. (#3753, @emillon)
2.7.0 (13/08/2020)
------------------
- Write intermediate files in a `.mdx` folder for each `mdx` stanza
to prevent the corresponding actions to be executed as part of the `@all`
alias (#3659, @NathanReb)
- Read Coq flags from `env` (#3547 , fixes #3486, @gares)
- Add instrumentation framework to toggle instrumentation by `bisect_ppx`,
`landmarks`, etc, via dune-workspace and/or the command-line. (#3404, #3526
@stephanieyou, @nojb)
- Formatting of dune files is now done in the executing dune process instead of
in a separate process. (#3536, @nojb)
- Add a `--debug-artifact-substitution` flag to help debug problem with
version not being captured by `dune-build-info` (#3589,
@jeremiedimino)
- Allow the use of the `context_name` variable in the `enabled_if` fields of
executable(s) and install stanzas. (#3568, fixes #3566, @voodoos)
- Fix compatibility with OCaml 4.12.0 when compiling empty archives; no .a file
is generated. (#3576, @dra27)
- `$ dune utop` no longer tries to load optional libraries that are unavailable
(#3612, fixes #3188, @anuragsoni)
- Fix dune-build-info on 4.10.0+flambda (#3599, @emillon, @jeremiedimino).
- Allow multiple libraries with `inline_tests` to be defined in the same
directory (#3621, @rgrinberg)
- Run exit hooks in jsoo separate compilation mode (#3626, fixes #3622,
@rgrinberg)
- Add (alias ...), (mode ...) fields to (copy_fields ...) stanza (#3631, @nojb)
- (copy_files ...) now supports copying files from outside the workspace using
absolute file names (#3639, @nojb)
- Dune does not use `ocamlc` as an intermediary to call C compiler anymore.
Configuration flags `ocamlc_cflags` and `ocamlc_cppflags` are always prepended
to the compiler arguments. (#3565, fixes #3346, @voodoos)
- Revert the build optimization in #2268. This optimization slows down building
individual executables when they're part of an `executables` stanza group
(#3644, @rgrinberg)
- Use `{dev}` rather than `{pinned}` in the generated `.opam` file. (#3647,
@kit-ty-kate)
- Insert correct extension name when editing `dune-project` files. Previously,
dune would just insert the stanza name. (#3649, fixes #3624, @rgrinberg)
- Fix crash when evaluating an `mdx` stanza that depends on unavailable
packages. (#3650, @CraigFe)
- Fix typo in `cache-check-probablity` field in dune config files. This field
now requires 2.7 as it wasn't usable before this version. (#3652, @edwintorok)
- Add `"odoc" {with-doc}` to the dependencies in the generated `.opam` files.
(#3667, @kit-ty-kate)
- Do not allow user actions to capture dune's stdin (#3677, fixes #3672,
@rgrinberg)
- `(subdir ...)` stanzas can now appear in dune files used via `(include ...)`.
(#3676, @nojb)
- Add actions `pipe-{stdout,stderr,outputs}` for output redirections (#3392,
fixes #428, @NathanReb)
2.6.2 (26/07/2020)
------------------
* Fix compatibility with OCaml 4.12 (#3585, fixes #3583, @ejgallego)
2.6.1 (02/07/2020)
------------------
- Fix crash when caching is enabled (@rgrinberg, #3581, fixes #3580)
- Do not use `-output-complete-exe` until 4.10.1 as it is broken in
4.10.0 (@jeremiedimino, #3187)
- Fix crash when an unknown pform is found (such as `%{unknown}`) (#3560,
@emillon)
- Improve error message when invalid package names (such as the empty string)
are passed to `dune build -p`. (#3561, @emillon)
- Fix a stack overflow when displaying large outputs (including diffs) (#3537,
fixes #2767, #3490, @emillon)
- Pass `-g` when compiling ppx preprocessors (#3671, @rgrinberg)
2.6.0 (05/06/2020)
------------------
- Fix a bug where valid lib names in `dune init exec --libs=lib1,lib2`
results in an error. (#3444, fix #3443, @bikallem)
- Add and `enabled_ if` field to the `install` stanza. Enforce the same variable
restrictions for `enabled_if` fields in the `executable` and `install` stanzas
than in the `library` stanza. When using dune lang < 2.6, the usage of
forbidden variables in executables stanzas with only trigger a warning to
maintain compatibility. (#3408 and #3496, fixes #3354, @voodoos)
- Insert a constraint one the version of dune when the user explicitly
specify the dependency on dune in the `dune-project` file (#3434 ,
fixes #3427, @diml)
- Generate correct META files for sub-libraries (of the form `lib.foo`) that
contain .js runtime files. (#3445, @hhugo)
- Add a `(no-infer ...)` action that prevents inference of targets and
dependencies in actions. (#3456, fixes #2006, @roddyyaga)
- Correctly infer targets for the `diff?` action. (#3457, fixes #2990, @greedy)
- Fix `$ dune print-rules` crashing (#3459, fixes #3440, @rgrinberg)
- Simplify js_of_ocaml rules using js_of_ocaml.3.6 (#3375, @hhugo)
- Add a new `ocaml-merlin` subcommand that can be used by Merlin to get
configuration directly from dune instead of using `.merlin` files. (#3395,
@voodoos)
- Remove experimental variants feature and make default implementations part of
the language (#3491, fixes #3483, @rgrinberg)
2.5.1 (17/04/2020)
------------------
- [coq] Fix install .v files for Coq theories (#3384, @lthms)
- [coq] Fix install path for theory names with level greater than 1 (#3358,
@ejgallego)
- Fix a bug introduced in 2.0.0 where the [locks] field in rules with no targets
had no effect. (@aalekseyev, report by @craigfe)
2.5.0 (09/04/2020)
------------------
- Add a `--release` option meaning the same as `-p` but without the
package filtering. This is useful for custom `dune` invocation in opam
files where we don't want `-p` (#3260, @diml)
- Fix a bug introduced in 2.4.0 causing `.bc` programs to be built
with `-custom` by default (#3269, fixes #3262, @diml)
- Allow contexts to be defined with local switches in workspace files (#3265,
fix #3264, @rgrinberg)
- Delay expansion errors until the rule is used to build something (#3261, fix
#3252, @rgrinberg, @diml)
- [coq] Support for theory dependencies and compositional builds using
new field `(theories ...)` (#2053, @ejgallego, @rgrinberg)
- From now on, each version of a syntax extension must be explicitly tied to a
minimum version of the dune language. Inconsistent versions in a
`dune-project` will trigger a warning for version <=2.4 and an error for
versions >2.4 of the dune language. (#3270, fixes #2957, @voodoos)
- [coq] Bump coq lang version to 0.2. New coq features presented this release
require this version of the coq lang. (#3283, @ejgallego)
- Prevent installation of public executables disabled using the `enabled_if` field.
Installation will now simply skip such executables instead of raising an
error. (#3195, @voodoos)
- `dune upgrade` will now try to upgrade projects using versions <2.0 to version
2.0 of the dune language. (#3174, @voodoos)
- Add a `top` command to integrate dune with any toplevel, not just
utop. It is meant to be used with the new `#use_output` directive of
OCaml 4.11 (#2952, @mbernat, @diml)
- Allow per-package `version` in generated `opam` files (#3287, @toots)
- [coq] Introduce the `coq.extraction` stanza. It can be used to extract OCaml
sources (#3299, fixes #2178, @rgrinberg)
- Load ppx rewriters in dune utop and add pps field to toplevel stanza. Ppx
extensions will now be usable in the toplevel
(#3266, fixes #346, @stephanieyou)
- Add a `(subdir ..)` stanza to allow evaluating stanzas in sub directories.
(#3268, @rgrinberg)
- Fix a bug preventing one from running inline tests in multiple modes
(#3352, @diml)
- Allow the use of the `%{profile}` variable in the `enabled_if` field of the
library stanza. (#3344, @mrmr1993)
- Allow the use of `%{ocaml_version}` variable in `enabled_if` field of the
library stanza. (#3339, @voodoos)
- Fix dune build freezing on MacOS when cache is enabled. (#3249, fixes ##2973,
@artempyanykh)
2.4.0 (06/03/2020)
------------------
- Add `mdx` extension and stanza version 0.1 (#3094, @NathanReb)
- Allow to make Odoc warnings fatal. This is configured from the `(env ...)`
stanza. (#3029, @Julow)
- Fix separate compilation of JS when findlib is not installed. (#3177, @nojb)
- Add a `dune describe` command to obtain the topology of a dune workspace, for
projects such as ROTOR. (#3128, @diml)
- Add `plugin` linking mode for executables and the `(embed_in_plugin_libraries
...)` field. (#3141, @nojb)
- Add an `%{ext_plugin}` variable (#3141, @nojb)
- Dune will no longer build shared objects for stubs if
`supports_shared_libraries` is false (#3225, fixes #3222, @rgrinberg)
- Fix a memory leak in the file-watching mode (`dune build -w`)
(#3220, @snowleopard and @aalekseyev)
- Starting from `(lang dune 2.4)`, dune systematically puts all files
under `_build` in read-only mode instead of only doing it when the
shared cache is enabled (#3092, @mefyl)
2.3.1 (20/02/2020)
------------------
- Fix versioning of artifact variables (eg %{cmxa:...}), which were introduced
in 2.0, not 1.11. (#3149, @nojb)
- Fix a bug introduced in 2.3.0 where dune insists on using `fswatch` on linux
(even when `inotifywait` is available). (#3162, @aalekseyev)
- Fix a bug causing all executables to be considered as optional (#3163, @diml)
2.3.0 (15/02/2020)
------------------
- Improve validation and error handling of arguments to `dune init` (#3103, fixes
#3046, @shonfeder)
- `dune init exec NAME` now uses the `NAME` argument for private modules (#3103,
fixes #3088, @shonfeder)
- Avoid linear walk to detect children, this should greatly improve
performance when a target has a large number of dependencies (#2959,
@ejgallego, @aalekseyev, @Armael)
- [coq] Add `(boot)` option to `(coq.theories)` to enable bootstrap of
Coq's stdlib (#3096, @ejgallego)
- [coq] Deprecate `public_name` field in favour of `package` (#2087, @ejgallego)
- Better error reporting for "data only" and "vendored" dirs. Using these with
anything else than a strict subdirectory or `*` will raise an error. The
previous behavior was to just do nothing (#3056, fixes #3019, @voodoos)
- Fix bootstrap on bytecode only switches on windows or where `-j1` is set.
(#3112, @xclerc, @rgrinberg)
- Allow `enabled_if` fields in `executable(s)` stanzas (#3137, fixes #1690
@voodoos)
- Do not fail if `ocamldep`, `ocamlmklib`, or `ocaml` are absent. Wait for them
to be used to fail (#3138, @rgrinberg)
- Introduce a `strict_package_deps` mode that verifies that dependencies between
packages in the workspace are specified correctly. (@rgrinberg, #3117)
- Make sure the `@all` alias is defined when no `dune` file is present
in a directory (#2946, fix #2927, @diml)
2.2.0 (06/02/2020)
------------------
- `dune test` is now a command alias for `dune runtest`. This is to make the CLI
less idiosyncratic (#3006, @shonfeder)
- Allow to set menhir flags in the `env` stanza using the `menhir_flags` field.
(#2960, fix #2924, @bschommer)
- By default, do not show the full command line of commands executed
by `dune` when `dune` is executed inside `dune`. This is to make
integration tests more reproducible (#3042, @diml)
- `dune subst` now works even without opam files (#2955, fixes #2910,
@fangyi-zhou and @diml)
- Hint when trying to execute an executable defined in the current directory
without using the `./` prefix (#3041, fixes #1094, @voodoos).
- Extend the list of modifiers that can be nested under
`with-accepted-exit-codes` with `chdir`, `setenv`, `ignore-<outputs>`,
`with-stdin-from` and `with-<outputs>-to` (#3027, fixes #3014, @voodoos)
- It is now an error to have a preprocessing dependency on a ppx rewriter
library that is not marked as `(kind ppx_rewriter)` (#3039, @snowleopard).
- Fix permissions of files promoted to the source tree when using the
shared cache. In particular, make them writable by the user (#3043,
fixes #3026, @diml)
- Only detect internal OCaml tools with `.opt` extensions. Previously, this
detection applied to other binaries as well (@kit-ty-kate, @rgrinberg, #3051).
- Give the user a proper error message when they try to promote into a source
directory that doesn't exist. (#3073, fix #3069, @rgrinberg)
- Correctly build vendored packages in `-p` mode. These packages were
incorrectly filtered out before. (#3075, @diml)
- Do not install vendored packages (#3074, @diml)
- `make` now prints a message explaining the main targets available
(#3085, fix #3078, @diml)
- Add a `byte_complete` executable mode to build programs as
self-contained bytecode programs
(#3076, fixes #1519, @diml)
2.1.3 (16/01/2020)
------------------
- Fix building the OCaml compiler with Dune (#3038, fixes #2974,
@diml)
2.1.2 (08/01/2020)
------------------
- Fix a bug in the `Fiber.finalize` function of the concurrency monad of Dune,
causing a race condition at the user level (#3009, fix #2958, @diml)
2.1.1 (07/01/2020)
------------------
- Guess foreign archives & native archives for libraries defined using the
`META` format. (#2994, @rgrinberg, @anmonteiro)
- Fix generation of `.merlin` files when depending on local libraries with more
than one source directory. (#2983, @rgrinberg)
2.1.0 (21/12/2019)
------------------
- Attach cinaps stanza actions to both `@runtest` and `@cinaps` aliases
(#2831, @NathanReb)
- Add variables `%{lib-private...}` and `%{libexec-private...}` for finding
build paths of files in public and private libraries within the same
project. (#2901, @snowleopard)
- Add `--mandir` option to `$ dune install`. This option allows to override the
installation directory for man pages. (#2915, fixes #2670, @rgrinberg)
- Fix `dune --version`. The bootstrap didn't compute the version
correctly. (#2929, fixes #2911, @diml)
- Do not open the log file in `dune clean`. (#2965, fixes #2964 and
#2921, @diml)
- Support passing two arguments to `=`, `<>`, ... operators in package
dependencies so that we can have things such as `(<> :os win32)`
(#2965, @diml)
2.0.1 (17/12/2019)
------------------
- Delay errors raised by invalid `dune-package` files. The error is now raised
only if the invalid package is treated as a library and used to build
something. (#2972, @rgrinberg)
2.0.0 (20/11/2019)
------------------
- Remove existing destination files in `install` before installing the new
ones. (#2885, fixes #2883, @bschommer)
- The `action` field in the `alias` stanza is not available starting `lang dune
2.0`. The `alias` field in the `rule` stanza is a replacement. (#2846, fixes
2681, @rgrinberg)
- Introduce `alias` and `package` fields to the `rule` stanza. This is the
preferred way of attaching rules to aliases. (#2744, @rgrinberg)
- Add field `(optional)` for executable stanzas (#2463, fixes #2433, @bobot)
- Infer targets for rule stanzas expressed in long form (#2494, fixes #2469,
@NathanReb)
- Indicate the progress of the initial file tree loading (#2459, fixes #2374,
@bobot)
- Build `.cm[ox]` files for executables more eagerly. This speeds up builds at
the cost of building unnecessary artifacts in some cases. Some of these extra
artifacts can fail to built, so this is a breaking change. (#2268, @rgrinberg)
- Do not put the `<package>.install` files in the source tree unless `-p` or
`--promote-install-files` is passed on the command line (#2329, @diml)
- Compilation units of user defined executables are now mangled by default. This
is done to prevent the accidental collision with library dependencies of the
executable. (#2364, fixes #2292, @rgrinberg)
- Enable `(explicit_js_mode)` by default. (#1941, @nojb)
- Add an option to clear the console in-between builds with
`--terminal-persistence=clear-on-rebuild`
- Stop symlinking object files to main directory for stanzas defined `jbuild`
files (#2440, @rgrinberg)
- Library names are now validated in a strict fashion. Previously, invalid names
would be allowed for unwrapped libraries (#2442, @rgrinberg)
- mli only modules must now be explicitly declared. This was previously a
warning and is now an error. (#2442, @rgrinberg)
- Modules filtered out from the module list via the Ordered Set Language must
now be actual modules. (#2442, @rgrinberg)
- Actions which introduce targets where new targets are forbidden (e.g.
preprocessing) are now an error instead of a warning. (#2442, @rgrinberg)
- No longer install a `jbuilder` binary. (#2441, @diml)
- Stub names are no longer allowed relative paths. This was previously a warning
and is now an error (#2443, @rgrinberg).
- Define (paths ...) fields in (context ...) definitions in order to set or
extend any PATH-like variable in the context environment. (#2426, @nojb)
- The `diff` action will always normalize newlines before diffing. Previously, it
would not do this normalization for rules defined in jbuild files. (#2457,
@rgrinberg)
- Modules may no longer belong to more than one stanza. This was previously
allowed only in stanzas defined in `jbuild` files. (#2458, @rgrinberg)
- Remove support for `jbuild-ignore` files. They have been replaced by the the
`dirs` stanza in `dune` files. (#2456, @rgrinberg)
- Add a new config option `sandboxing_preference`, the cli argument `--sandbox`,
and the dep spec `sandbox` in dune language. These let the user control the
level of sandboxing done by dune per rule and globally. The rule specification
takes precedence. The global configuration merely specifies the default.
(#2213, @aalekseyev, @diml)
- Remove support for old style subsystems. Dune will now emit a warning to
reinstall the library with the old style subsystem. (#2480, @rgrinberg)
- Add action (with-stdin-from <file> <action>) to redirect input from <file>
when performing <action>. (#2487, @nojb)
- Change the automatically generated odoc index to only list public modules.
This only affects unwrapped libraries (#2479, @rgrinberg)
- Set up formatting rules by default. They can be configured through a new
`(formatting)` stanza in `dune-project` (#2347, fixes #2315, @emillon)
- Change default target from `@install` to `@all`. (#2449, fixes #1220,
@rgrinberg)
- Include building stubs in `@check` rules. (@rgrinberg, #2530)
- Get rid of ad-hoc rules for guessing the version. Dune now only
relies on the version written in the `dune-project` file and no
longer read `VERSION` or similar files (#2541, @diml)
- In `(diff? x y)` action, require `x` to exist and register a
dependency on that file. (#2486, @aalekseyev)
- On Windows, an .exe suffix is no longer added implicitly to binary names that
already end in .exe. Second, when resolving binary names, .opt variants are no
longer chosen automatically. (#2543, @nojb)
- Make `(diff? x y)` move the correction file (`y`) away from the build
directory to promotion staging area. This makes corrections work with
sandboxing and in general reduces build directory pollution. (#2486,
@aalekseyev, fixes #2482)
- `c_flags`, `c_names` and `cxx_names` are now supported in `executable` and
`executables` stanzas. (#2562, @nojb) Note: this feature has been subsequently
extended into a separate `foreign_stubs` field. The fields `c(xx)_names` and
`c(xx)_flags` are now deleted. (#2659, RFC #2650, @snowleopard)
- Remove git integration from `$ dune upgrade` (#2565, @rgrinberg)
- Add a `--disable-promotion` to disable all modification to the source
directory. There's also a corresponding `DUNE_DISABLE_PROMOTION` environment
variable. (#2588, fix #2568, @rgrinberg)
- Add a `forbidden_libraries` field to prevent some library from being
linked in an executable. This help detecting who accidentally pulls in
`unix` for instance (#2570, @diml)
- Fix incorrect error message when a variable is expanded in static context:
`%{lib:lib:..}` when the library does not exist. (#2597, fix #1541,
@rgrinberg)
- Add `--sections` option to `$ dune install` to install subsections of .install
files. This is useful for installing only the binaries in a workspace for
example. (#2609, fixes #2554, @rgrinberg)
- Drop support for `jbuild` and `jbuild-ignore` files (#2607, @diml)
- Add a `dune-action-plugin` library for describing dependencies directly in
the executable source. Programs that use this feature can be run by a new
action (dynamic-run <progn> ...). (#2635, @staronj, @aalekseyev)
- Stop installing the `ocaml-syntax-shims` binary. In order to use
`future_syntax`, one now need to depend on the `ocaml-syntax-shims`
package (#2654, @diml)
- Add support for dependencies that are re-exported. Such dependencies
are marked with`re_export` and will automatically be provided to
users of a library (#2605, @rgrinberg)
- Add a `deprecated_library_name` stanza to redirect old names after a
library has been renamed (#2528, @diml)
- Error out when a `preprocessor_deps` field is present but not
`preprocess` field is. It is a warning with Dune 1.x projects
(#2660, @Julow)
- Dune will use `-output-complete-exe` instead of `-custom` when compiling
self-contained bytecode executables whenever this options is available
(OCaml version >= 4.10) (#2692, @nojb)
- Add action `(with-accepted-exit-codes <pred> <action>)` to specify the set of
successful exit codes of `<action>`. `<pred>` is specified using the predicate
language. (#2699, @nojb)
- Do not setup rules for disabled libraries (#2491, fixes #2272, @bobot)
- Configurator: filter out empty flags from `pkg-config` (#2716, @AltGr)
- `no_keep_locs` is a no-op for projects that use `lang dune` older than 2.0. In
projects where the language is at least `2.0`, the field is now forbidden.
(#2752, fixes #2747, @rgrinberg)
- Extend support for foreign sources and archives via the `(foreign_library ...)`
stanza as well as the `(foreign_stubs ...)` and `(foreign_archives ...)` fields.
(#2659, RFC #2650, @snowleopard)
- Add (deprecated_package_names) field to (package) declaration in
dune-project. The names declared here can be used in the (old_public_name)
field of (deprecated_library_name) stanza. These names are interpreted as
library names (not prefixed by a package name) and appropriate redirections are
setup in their META files. This feature is meant to migrate old libraries which
do not follow Dune's convention of prefixing libraries with the package
name. (#2696, @nojb)
- The fields `license`, `authors`, `maintainers`, `source`, `bug_reports`,
`homepage`, and `documentation` of `dune-project` can now be overridden on a
per-package basis. (#2774, @nojb)
- Change the default `modes` field of executables to `(mode exe)`. If
one wants to build a bytecode program, it now needs to be explicitly
requested via `(modes byte exe)`. (#2851, @diml)
- Allow `ccomp_type` as a variable for evaluating `enabled_if`. (#2855, @dra27,
@rgrinberg)
- Stricter validation of file names in `select`. The file names of conditional
sources must match the prefix and the extension of the resultant filename.
(#2867, @rgrinberg)
- Add flag `disable_dynamically_linked_foreign_archives` to the workspace file.
If the flag is set to `true` then: (i) when installing libraries, we do not
install dynamic foreign archives `dll*.so`; (ii) when building executables in
the `byte` mode, we statically link in foreign archives into the runtime
system; (iii) we do not generate any `dll*.so` rules. (#2864, @snowleopard)
- Reimplement the bootstrap procedure. The new procedure is faster and
should no longer stack overflow (#2854, @dra27, @diml)
- Allow `.opam.template` files to be generated using rules (#2866, @rgrinberg)
- Delete the deprecated `self_build_stubs_archive` field, replaced by
`foreign_archives`.
1.11.4 (09/10/2019)
-------------------
- Allow to mark directories as `data_only_dirs` without including them as `dirs`
(#2619, fix #2584, @rgrinberg)
- Fix reading `.install` files generated with an external `--build-dir`. (#2638,
fix #2629, @rgrinberg)
1.11.3 (23/08/2019)
-------------------
- Fix a ppx hash collision in watch mode (#2546, fixes #2520, @diml)
1.11.2 (20/08/2019)
-------------------
- Remove the optimisation of passing `-nodynlink` for executables when
not necessary. It seems to be breaking things (see #2527, @diml)
- Fix invalid library names in `dune-package` files. Only public names should
exist in such files. (#2558, fix #2425, @rgrinberg)
1.11.1 (09/08/2019)
-------------------
- Fix config file dependencies of ocamlformat (#2471, fixes #2464,
@nojb)
- Cleanup stale directories when using `(source_tree ...)` in the
presence of directories with only sub-directories and no files
(#2514, fixes #2499, @diml)
1.11.0 (23/07/2019)
-------------------
- Don't select all local implementations in `dune utop`. Instead, let the
default implementation selection do its job. (#2327, fixes #2323, @TheLortex,
review by @rgrinberg)
- Check that selected implementations (either by variants or default
implementations) are indeed implementations. (#2328, @TheLortex, review by
@rgrinberg)
- Don't reserve the `Ppx` toplevel module name for ppx rewriters (#2242, @diml)
- Redesign of the library variant feature according to the #2134 proposal. The
set of variants is now computed when the virtual library is installed.
Introducing a new `external_variant` stanza. (#2169, fixes #2134, @TheLortex,
review by @diml)
- Add proper line directives when copying `.cc` and `.cxx` sources (#2275,
@rgrinberg)
- Fix error message for missing C++ sources. The `.cc` extension was always
ignored before. (#2275, @rgrinberg)
- Add `$ dune init project` subcommand to create project boilerplate according
to a common template. (#2185, fixes #159, @shonfeder)
- Allow to run inline tests in javascript with nodejs (#2266, @hhugo)
- Build `ppx.exe` as compiling host binary. (#2286, fixes #2252, @toots, review
by @rgrinberg and @diml)
- Add a `cinaps` extension and stanza for better integration with the
[cinaps tool](https://github.com/janestreet/cinaps) tool (#2269,
@diml)
- Allow to embed build info in executables such as version and list
and version of statically linked libraries (#2224, @diml)
- Set version in `META` and `dune-package` files to the one read from
the vcs when no other version is available (#2224, @diml)
- Add a variable `%{target}` to be used in situations where the context
requires at most one word, so `%{targets}` can be confusing; stdout
redirections and "-o" arguments of various tools are the main use
case; also, introduce a separate field `target` that must be used
instead of `targets` in those situations. (#2341, @aalekseyev)
- Fix dependency graph of wrapped_compat modules. Previously, the dependency on
the user written entry module was omitted. (#2305, @rgrinberg)
- Allow to promote executables built with an `executable` stanza
(#2379, @diml)
- When instantiating an implementation with a variant, make sure it matches
virtual library's list of known implementations. (#2361, fixes #2322,
@TheLortex, review by @rgrinberg)
- Add a variable `%{ignoring_promoted_rules}` that is `true` when
`--ignore-promoted-rules` is passed on the command line and false
otherwise (#2382, @diml)
- Fix a bug in `future_syntax` where the characters `@` and `&` were
not distinguished in the names of binding operators (`let@` was the
same as `let&`) (#2376, @aalekseyev, @diml)
- Workspaces with non unique project names are now supported. (#2377, fix #2325,
@rgrinberg)
- Improve opam generation to include the `dune` dependencies with the minimum
constraint set based on the dune language version specified in the
`dune-project` file. (2383, @avsm)
- The order of fields in the generated opam file now follows order preferred in
opam-lib. (@avsm, #2380)
- Fix coloring of error messages from the compiler (@diml, #2384)
- Add warning `66` to default set of warnings starting for dune projects with
language version >= `1.11` (@rgrinberg, @diml, fixes #2299)
- Add (dialect ...) stanza
(@nojb, #2404)
- Add a `--context` argument to `dune install/uninstall` (@diml, #2412)
- Do not warn about merlin files pre 1.9. This warning can only be disabled in
1.9 (#2421, fixes #2399, @emillon)
- Add a new `inline_tests` field in the env stanza to control inline_tests
framework with a variable (#2313, @mlasson, original idea by @diml, review
by @rgrinberg).
- New binary kind `js` for executables in order to explicitly enable Javascript
targets, and a switch `(explicit_js_mode)` to require this mode in order to
declare JS targets corresponding to executables. (#1941, @nojb)
- Allow unwrapped implementations of public libraries to introduce new public
modules (@rgrinberg)
1.10.0 (04/06/2019)
-------------------
- Restricted the set of variables available for expansion in the destination
filename of `install` stanza to simplify implementation and avoid dependency
cycles. (#2073, @aalekseyev, @diml)
- [menhir] call menhir from context root build_dir (#2067, @ejgallego,
review by @diml, @rgrinberg)
- [coq] Add `coq.pp` stanza to help with pre-processing of grammar
files (#2054, @ejgallego, review by @rgrinberg)
- Add a new more generic form for the *promote* mode: `(promote
(until-clean) (into <dir>))` (#2068, @diml)
- Allow to promote only a subset of the targets via `(promote (only
<pred>))`. For instance: `(promote (only *.mli))` (#2068, @diml)
- Improve the behavior when a strict subset of the targets of a rule is already
in the source tree for projects using the dune language < 1.10 (#2068, fixes
#2061, @diml)
- With lang dune >= 1.10, rules in standard mode are no longer allowed to
produce targets that are present in the source tree. This has been a warning
for long enough (#2068, @diml)
- Allow %{...} variables in pps flags (#2076, @mlasson review by @diml and
@aalekseyev).
- Add a 'cookies' option to ppx_rewriter/deriver flags in library stanzas. This
allow to specify cookie requests from variables expanded at each invocation of
the preprocessor. (#2106, @mlasson @diml)
- Add more opam metadata and use it to generate `.opam` files. In particular, a
`package` field has been added to specify package specific information.
(#2017, #2091, @avsm, @jonludlam, @rgrinberg)
- Clean up the special support for `findlib.dynload`. Before, Dune would simply
match on the library name. Now, we only match on the findlib package name when
the library doesn't come from Dune. Someone writing a library called
`findlib.dynload` with Dune would have to add `(special_builtin_support
findlib_dynload)` to trigger the special behavior. (#2115, @diml)
- Install the `future_syntax` preprocessor as `ocaml-syntax-shims.exe` (#2125,
@rgrinberg)
- Hide full command on errors and warnings in development and show them in CI.
(detected using the `CI` environment variable). Commands for which the
invocation might be omitted must output an error prefixed with `File `. Add an
`--always-show-command-line` option to disable this behavior and always show
the full command. (#2120, fixes #1733, @rgrinberg)
- In `dune-workspace` files, add the ability to choose the host context and to
create duplicates of the default context with different settings. (#2098,
@TheLortex, review by @diml, @rgrinberg and @aalekseyev)
- Add support for hg in `dune subst` (#2135, @diml)
- Don't build documentation for implementations of virtual libraries (#2141,
fixes #2138, @jonludlam)
- Fix generation of the `-pp` flag in .merlin (#2142, @rgrinberg)
- Make `dune subst` add a `(version ...)` field to the `dune-project`
file (#2148, @diml)
- Add the `%{os_type}` variable, which is a short-hand for
`%{ocaml-config:os_type}` (#1764, @diml)
- Allow `enabled_if` fields in `library` stanzas, restricted to the
`%{os_type}`, `%{model}`, `%{architecture}`, `%{system}` variables (#1764,
#2164 @diml, @rgrinberg)
- Fix `chdir` on external and source paths. Dune will also fail gracefully if
the external or source path does not exist (#2165, fixes #2158, @rgrinberg)
- Support the `.cc` extension for C++ sources (#2195, fixes #83, @rgrinberg)
- Run `ocamlformat` relative to the context root. This improves the locations of
errors. (#2196, fixes #1370, @rgrinberg)
- Fix detection of `README`, `LICENSE`, `CHANGE`, and `HISTORY` files. These
would be undetected whenever the project was nested in another workspace.
(#2194, @rgrinberg)
- Fix generation of `.merlin` whenever there's more than one stanza with the
same ppx preprocessing specification (#2209 ,fixes #2206, @rgrinberg)
- Fix generation of `.merlin` in the presence of the `copy_files` stanza and
preprocessing specifications of other stanazs. (#2211, fixes #2206,
@rgrinberg)
- Run `refmt` from the context's root directory. This improves error messages in
case of syntax errors. (#2223, @rgrinberg)
- In .merlin files, don't pass `-dump-ast` to the `future_syntax` preprocessor.
Merlin doesn't seem to like it when binary AST is generated by a `-pp`
preprocessor. (#2236, @aalekseyev)
- `dune install` will verify that all files mentioned in all .install files
exist before trying to install anything. This prevents partial installation of
packages (#2230, @rgrinberg)
1.9.3 (06/05/2019)
------------------
- Fix `.install` files not being generated (#2124, fixes #2123, @rgrinberg)
1.9.2 (02/05/2019)
------------------
- Put back library variants in development mode. We discovered a
serious unexpected issue and we might need to adjust the design of
this feature before we are ready to commit to a final version. Users
will need to write `(using library_variants 0.1)` in their
`dune-project` file if they want to use it before the design is
finalized. (#2116, @diml)
- Forbid to attach a variant to a library that implements a virtual
library outside the current project (#2104, @rgrinberg)
- Fix a bug where `dune install` would install man pages to incorrect
paths when compared to `opam-installer`. For example dune now
installs `(foo.1 as man1/foo.1)` correctly and previously that was
installed to `man1/man1/foo.1`. (#2105, @aalekseyev)
- Do not fail when a findlib directory doesn't exist (#2101, fix #2099, @diml)
- [coq] Rename `(coqlib ...)` to `(coq.theory ...)`, support for
`coqlib` will be dropped in the 1.0 version of the Coq language
(#2055, @ejgallego)
- Fix crash when calculating library dependency closure (#2090, fixes #2085,
@rgrinberg)
- Clean up the special support for `findlib.dynload`. Before, Dune
would simply match on the library name. Now, we only match on the
findlib package name when the library doesn't come from
Dune. Someone writing a library called `findlib.dynload` with Dune
would have to add `(special_builton_support findlib_dynload)` to
trigger the special behavior. (#2115, @diml)
- Include permissions in the digest of targets and dependencies (#2121, fix
#1426, @rgrinberg, @xclerc)
1.9.1 (11/04/2019)
------------------
- Fix invocation of odoc to add previously missing include paths, impacting
mld files that are not in directories containing libraries (#2016, fixes
#2007, @jonludlam)
1.9.0 (09/04/2019)
------------------
- Warn when generated `.merlin` does not reflect the preprocessing
specification. This occurs when multiple stanzas in the same directory use
different preprocessing specifications. This warning can now be disabled with
`allow_approx_merlin` (#1947, fix #1946, @rgrinberg)
- Watch mode: display "Success" in green and "Had errors" in red (#1956,
@emillon)
- Fix glob dependencies on installed directories (#1965, @rgrinberg)
- Add support for library variants and default implementations. (#1900,
@TheLortex)
- Add experimental `$ dune init` command. This command is used to create or
update project boilerplate. (#1448, fixes #159, @shonfeder)
- Experimental Coq support (fix #1466, @ejgallego)
- Install .cmi files of private modules in a `.private` directory (#1983, fix
#1973 @rgrinberg)
- Fix `dune subst` attempting to substitute on directories. (#2000, fix #1997,
@rgrinberg)
- Do not list private modules in the generated index. (#2009, fix #2008,
@rgrinberg)
- Warn instead of failing if an opam file fails to parse. This opam file can
still be used to define scope. (#2023, @rgrinberg)
- Do not crash if unable to read a directory when traversing to find root
(#2024, @rgrinberg)
- Do not exit dune if some source directories are unreadable. Instead, warn the
user that such directories need to be ignored (#2004, fix #310, @rgrinberg)
- Fix nested `(binaries ..)` fields in the `env` stanza. Previously, parent
`binaries` fields would be ignored, but instead they should be combined.
(#2029, @rgrinberg)
- Allow "." in `c_names` and `cxx_names` (#2036, fix #2033, @rgrinberg)
- Format rules: if a dune file uses OCaml syntax, do not format it.
(#2014, fix #2012, @emillon)
1.8.2 (10/03/2019)
------------------
- Fix auto-generated `index.mld`. Use correct headings for the listing. (#1925,
@rgrinberg, @aantron)
1.8.1 (08/03/2019)
------------------
- Correctly write `dune-package` when version is empty string (#1919, fix #1918,
@rgrinberg)
1.8.0 (07/03/2019)
------------------
- Clean up watch mode polling loop: improves signal handling and error handling
during polling (#1912, fix #1907, fix #1671, @aalekseyev)
- Change status messages during polling to be one-line, so that the messages are
correctly erased by ^K. (#1912, @aalekseyev)
- Add support for `.cxx` extension for C++ stubs (#1831, @rgrinberg)
- Add `DUNE_WORKSPACE` variable. This variable is equivalent to setting
`--workspace` in the command line. (#1711, fix #1503, @rgrinberg)
- Add `c_flags` and `cxx_flags` to env profile settings (#1700 and #1800,
@gretay-js)
- Format `dune printenv` output (#1867, fix #1862, @emillon)
- Add the `(promote-into <dir>)` and `(promote-until-clean-into
<dir>)` modes for `(rule ...)` stanzas, so that files can be
promoted in another directory than the current one. For instance,
this is used in merlin to promote menhir generated files in a
directory that depends on the version of the compiler (#1890, @diml)
- Improve error message when `dune subst` fails (#1898, fix #1897, @rgrinberg)
- Add more GC counters to catapult traces (fix908, @rgrinberg)
- Add a preprocessor shim for the `let+` syntax of OCaml 4.08 (#1899,
implements #1891, @diml)
- Fix generation of `.merlin` files on Windows. `\` characters needed
to be escaped (#1869, @mlasson)
- Fix 0 error code when `$ dune format-dune-file` fails. (#1915, fix #1914,
@rgrinberg)
- Configurator: deprecated `query_expr` and introduced `query_expr_err` which is
the same but with a better error in case it fails. (#1886, @ejgallego)
- Make sure `(menhir (mode promote) ...)` stanzas are ignored when
using `--ignore-promoted-rules` or `-p` (#1917, @diml)
1.7.3 (27/02/2019)
------------------
- Fix interpretation of `META` files containing archives with `/` in
the filename. For instance, this was causing llvm to be unusable
with dune (#1889, fix #1885, @diml)
- Make errors about menhir stanzas be located (#1881, fix #1876,
@diml)
1.7.2 (21/02/2019)
------------------
- Add `${corrected-suffix}`, `${library-name}` and a few other
variables to the list of variables to upgrade. This fixes the
support for various framework producing corrections (#1840, #1853,
@diml)
- Fix `$ dune subst` failing because the build directory wasn't set. (#1854, fix
#1846, @rgrinberg)
- Configurator: Add warning to `Pkg_config.query` when a full package expression
is used. Add `Pkg_config.query_expr` for cases when the full power of
pkg-config's querying is needed (#1842, fix #1833, @rgrinberg)
- Fix unavailable, optional implementations eagerly breaking the build (#1857,
fix #1856, @rgrinberg)
1.7.1 (13/02/2019)
------------------
- Fix the watch mode (#1837, #1839, fix #1836, @diml)
- Configurator: Fix misquoting when running pkg-config (#1835, fix #1833,
@Chris00)
1.7.0 (12/02/2019)
------------------
- Second step of the deprecation of jbuilder: the `jbuilder` binary
now emits a warning on every startup and both `jbuilder` and `dune`
emit warnings when encountering `jbuild` files (#1752, @diml)
- Change the layout of build artifacts inside _build. The new layout enables
optimizations that depend on the presence of `.cmx` files of private modules
(#1676, @bobot)
- Fix merlin handling of private module visibility (#1653 @bobot)
- unstable-fmt: use boxes to wrap some lists (#1608, fix #1153, @emillon,
thanks to @rgrinberg)
- skip directories when looking up programs in the PATH (#1628, fixes
#1616, @diml)
- Use `lsof` on macOS to implement `--stats` (#1636, fixes #1634, @xclerc)
- Generate `dune-package` files for every package. These files are installed and
read instead of `META` files whenever they are available (#1329, @rgrinberg)
- Fix preprocessing for libraries with `(include_subdirs ..)` (#1624, fix #1626,
@nojb, @rgrinberg)
- Do not generate targets for archive that don't match the `modes` field.
(#1632, fix #1617, @rgrinberg)
- When executing actions, open files lazily and close them as soon as
possible in order to reduce the maximum number of file descriptors
opened by Dune (#1635, #1643, fixes #1633, @jonludlam, @rgrinberg,
@diml)
- Reimplement the core of Dune using a new generic memoization system
(#1489, @rudihorn, @diml)
- Replace the broken cycle detection algorithm by a state of the art
one from [this paper](https://doi.org/10.1145/2756553) (#1489,
@rudihorn)
- Get the correct environment node for multi project workspaces (#1648,
@rgrinberg)
- Add `dune compute` to call internal memoized functions (#1528,
@rudihorn, @diml)
- Add `--trace-file` option to trace dune internals (#1639, fix #1180, @emillon)
- Add `--no-print-directory` (borrowed from GNU make) to suppress
`Entering directory` messages. (#1668, @dra27)
- Remove `--stats` and track fd usage in `--trace-file` (#1667, @emillon)
- Add virtual libraries feature and enable it by default (#1430 fixes #921,
@rgrinberg)
- Fix handling of Control+C in watch mode (#1678, fixes #1671, @diml)
- Look for jsoo runtime in the same dir as the `js_of_ocaml` binary
when the ocamlfind package is not available (#1467, @nojb)
- Make the `seq` package available for OCaml >= 4.07 (#1714, @rgrinberg)
- Add locations to error messages where a rule fails to generate targets and
rules that require files outside the build/source directory. (#1708, fixes
#848, @rgrinberg)
- Let `Configurator` handle `sizeof` (in addition to negative numbers).
(#1726, fixes #1723, @Chris00)
- Fix an issue causing menhir generated parsers to fail to build in
some cases. The fix is to systematically use `-short-paths` when
calling `ocamlc -i` (#1743, fix #1504, @diml)
- Never raise when printing located errors. The code that would print the
location excerpts was prone to raising. (#1744, fix #1736, @rgrinberg)
- Add a `dune upgrade` command for upgrading jbuilder projects to Dune
(#1749, @diml)
- When automatically creating a `dune-project` file, insert the
detected name in it (#1749, @diml)
- Add `(implicit_transitive_deps <bool>)` mode to dune projects. When this mode
is turned off, transitive dependencies are not accessible. Only listed
dependencies are directly accessible. (#1734, #430, @rgrinberg, @hnrgrgr)
- Add `toplevel` stanza. This stanza is used to define toplevels with libraries
already preloaded. (#1713, @rgrinberg)
- Generate `.merlin` files that account for normal preprocessors defined using a
subset of the `action` language. (#1768, @rgrinberg)
- Emit `(orig_src_dir <path>)` metadata in `dune-package` for dune packages
built with `--store-orig-source-dir` command line flag (also controlled by
`DUNE_STORE_ORIG_SOURCE_DIR` env variable). This is later used to generate
`.merlin` with `S`-directives pointed to original source locations and thus
allowing merlin to see those. (#1750, @andreypopp)
- Improve the behavior of `dune promote` when the files to be promoted have been
deleted. (#1775, fixes #1772, @diml)
- unstable-fmt: preserve comments (#1766, @emillon)
- Pass flags correctly when using `staged_pps` (#1779, fixes #1774, @diml)
- Fix an issue with the use of `(mode promote)` in the menhir
stanza. It was previously causing intermediate *mock* files to be
promoted (#1783, fixes #1781, @diml)
- unstable-fmt: ignore files using OCaml syntax (#1784, @emillon)
- Configurator: Add `which` function to replace the `which` command line utility
in a cross platform way. (#1773, fixes #1705, @Chris00)
- Make configurator append paths to `$PKG_CONFIG_PATH` on macOS. Previously it
was prepending paths and thus `$PKG_CONFIG_PATH` set by users could have been
overridden by homebrew installed libraries (#1785, @andreypopp)
- Disallow c/cxx sources that share an object file in the same stubs archive.
This means that `foo.c` and `foo.cpp` can no longer exist in the same library.
(#1788, @rgrinberg)
- Forbid use of `%{targets}` (or `${@}` in jbuild files) inside
preprocessing actions
(#1812, fixes #1811, @diml)
- Add `DUNE_PROFILE` environment variable to easily set the profile. (#1806,
@rgrinberg)
- Deprecate the undocumented `(no_keep_locs)` field. It was only
necessary until virtual libraries were supported (#1822, fix #1816,
@diml)
- Rename `unstable-fmt` to `format-dune-file` and remove its `--inplace` option.
(#1821, @emillon).
- Autoformatting: `(using fmt 1.1)` will also format dune files (#1821, @emillon).
- Autoformatting: record dependencies on `.ocamlformat-ignore` files (#1824,
fixes #1793, @emillon)
1.6.2 (05/12/2018)
------------------
- Fix regression introduced by #1554 reported in:
https://github.com/ocaml/dune/issues/734#issuecomment-444177134 (#1612,
@rgrinberg)
- Fix `dune external-lib-deps` when preprocessors are not installed
(#1607, @diml)
1.6.1 (04/12/2018)
------------------
- Fix hash collision for on-demand ppx rewriters once and for all
(#1602, fixes #1524, @diml)
- Add `dune external-lib-deps --sexp --unstable-by-dir` so that the output can
be easily processed by a machine (#1599, @diml)
1.6.0 (29/11/2018)
------------------
- Expand variables in `install` stanzas (#1354, @mseri)
- Add predicate language support for specifying sub directories. This allows the
use globs, set operations, and special values in specifying the sub
directories used for the build. For example: `(dirs :standard \ lib*)` will
use all directories except those that start with `lib`. (#1517, #1568,
@rgrinberg)
- Add `binaries` field to the `(env ..)` stanza. This field sets and overrides
binaries for rules defined in a directory. (#1521, @rgrinberg)
- Fix a crash caused by using an extension in a project without
dune-project file (#1535, fix #1529, @diml)
- Allow `%{bin:..}`, `%{exe:..}`, and other static expansions in the `deps`
field. (#1155, fix #1531, @rgrinberg)
- Fix bad interaction between on-demand ppx rewriters and using multiple build
contexts (#1545, @diml)
- Fix handling of installed .dune files when the backend is declared via a
`dune` file (#1551, fixes #1549, @diml)
- Add a `--stats` command line option to record resource usage (#1543, @diml)
- Fix `dune build @doc` deleting `highlight.pack.js` on rebuilds, after the
first build (#1557, @aantron).
- Allow targets to be directories, which Dune will treat opaquely
(#1547, @jordwalke)
- Support for OCaml 4.08: `List.t` is now provided by OCaml (#1561, @ejgallego)
- Exclude the local esy directory (`_esy`) from the list of watched directories
(#1578, @andreypopp)
- Fix the output of `dune external-lib-deps` (#1594, @diml)
- Introduce `data_only_dirs` to replace `ignored_subdirs`. `ignored_subdirs` is
deprecated since 1.6. (#1590, @rgrinberg)
1.5.1 (7/11/2018)
-----------------
- Fix `dune utop <dir>` when invoked from a sub-directory of the
project (#1520, fix #1518, @diml)
- Fix bad interaction between on-demand ppx rewriters and polling mode
(#1525, fix #1524, @diml)
1.5.0 (1/11/2018)
-----------------
- Filter out empty paths from `OCAMLPATH` and `PATH` (#1436, @rgrinberg)
- Do not add the `lib.cma.js` target in lib's directory. Put this target in a
sub directory instead. (#1435, fix #1302, @rgrinberg)
- Install generated OCaml files with a `.ml` rather than a `.ml-gen` extension
(#1425, fix #1414, @rgrinberg)
- Allow to use the `bigarray` library in >= 4.07 without ocamlfind and without
installing the corresponding `otherlib`. (#1455, @nojb)
- Add `@all` alias to build all targets defined in a directory (#1409, fix
#1220, @rgrinberg)
- Add `@check` alias to build all targets required for type checking and tooling
support. (#1447, fix #1220, @rgrinberg)
- Produce the odoc index page with the content wrapper to make it consistent
with odoc's theming (#1469, @rizo)
- Unblock signals in processes started by dune (#1461, fixes #1451,
@diml)
- Respect `OCAMLFIND_TOOLCHAIN` and add a `toolchain` option to contexts in the
workspace file. (#1449, fix #1413, @rgrinberg)
- Fix error message when using `copy_files` stanza to copy files from
a non sub directory with lang set to dune < 1.3 (#1486, fixes #1485,
@NathanReb)
- Install man pages in the correct subdirectory (#1483, fixes #1441, @emillon)
- Fix version syntax check for `test` stanza's `action` field. Only
emits a warning for retro-compatibility (#1474, fixes #1471,
@NathanReb)
- Interpret the `DESTDIR` environment variable (#1475, @emillon)
- Fix interpretation of paths in `env` stanzas (#1509, fixes #1508, @diml)
- Add `context_name` expansion variable (#1507, @rgrinberg)
- Use shorter paths for generated on-demand ppx drivers. This is to
help Windows builds where paths are limited in length (#1511, fixes
#1497, @diml)
- Fix interpretation of `%{env:<var>=<default>}` environment variables
under `setenv`. Also forbid dynamic environment names or values
(#1503, @rgrinberg).
1.4.0 (10/10/2018)
------------------
- Do not fail if the output of `ocamlc -config` doesn't include
`standard_runtime` (#1326, @diml)
- Let `Configurator.V1.C_define.import` handle negative integers
(#1334, @Chris00)
- Re-execute actions when a target is modified by the user inside
`_build` (#1343, fix #1342, @diml)
- Pass `--set-switch` to opam (#1341, fix #1337, @diml)
- Fix bad interaction between multi-directory libraries the `menhir`
stanza (#1373, fix #1372, @diml)
- Integration with automatic formatters (#1252, fix #1201, @emillon)
- Better error message when using `(self_build_stubs_archive ...)` and
`(c_names ...)` or `(cxx_names ...)` simultaneously.
(#1375, fix #1306, @nojb)
- Improve name detection for packages when the prefix isn't an actual package
(#1361, fix #1360, @rgrinberg)
- Support for new menhir rules (#863, fix #305, @fpottier, @rgrinberg)
- Do not remove flags when compiling compatibility modules for wrapped mode
(#1382, fix #1364, @rgrinberg)
- Fix reason support when using `staged_pps` (#1384, @charlesetc)
- Add support for `enabled_if` in `rule`, `menhir`, `ocamllex`,
`ocamlyacc` (#1387, @diml)
- Exit gracefully when a signal is received (#1366, @diml)
- Load all defined libraries recursively into utop (#1384, fix #1344,
@rgrinberg)
- Allow to use libraries `bytes`, `result` and `uchar` without `findlib`
installed (#1391, @nojb)
- Take argument to self_build_stubs_archive into account. (#1395, @nojb)
- New variable form `%{env:<var>=<default>}` that expands to the environment
variable `<var>`, or `<default>` if not found. Example: `%{env:BIN=/usr/bin}`.
(#1305, @trefis)
- Fix bad interaction between `env` customization and vendored
projects: when a vendored project didn't have its own `env` stanza,
the `env` stanza from the enclosing project was in effect (#1408,
@diml)
- Fix stop early bug when scanning for watermarks (#1423, @struktured)
1.3.0 (23/09/2018)
------------------
- Support colors on Windows (#1290, @diml)
- Allow `dune.configurator` and `base` to be used together (#1291, fix
#1167, @diml)
- Support interrupting and restarting builds on file changes (#1246,
@kodek16)
- Fix findlib-dynload support with byte mode only (#1295, @bobot)
- Make `dune rules -m` output a valid makefile (#1293, @diml)
- Expand variables in `(targets ..)` field (#1301, #1320, fix #1189, @nojb,
@rgrinberg, @diml)
- Fix a race condition on Windows that was introduced in 1.2.0
(#1304, fix #1303, @diml)
- Fix the generation of .merlin files to account for private modules
(@rgrinberg, fix #1314)
- Exclude the local opam switch directory (`_opam`) from the list of watched
directories (#1315, @dysinger)
- Fix compilation of the module generated for `findlib.dynload`
(#1317, fix #1310, @diml)
- Lift restriction on `copy_files` and `copy_files#` stanzas that files to be
copied should be in a subdirectory of the current directory.
(#1323, fix #911, @nojb)
1.2.1 (17/09/2018)
------------------
- Enrich the `dune` Emacs mode with syntax highlighting and indentation. New
file `dune-flymake` to provide a hook `dune-flymake-dune-mode-hook` to enable
linting of dune files. (#1265, @Chris00)
- Pass `link_flags` to `cc` when compiling with `Configurator.V1.c_test` (#1274,
@rgrinberg)
- Fix digest calculation of aliases. It should take into account extra bindings
passed to the alias (#1277, fix #1276, @rgrinberg)
- Fix a bug causing `dune` to fail eagerly when an optional library
isn't available (#1281, @diml)
- ocamlmklib should use response files only if ocaml >= 4.08 (#1268, @bryphe)
1.2.0 (14/09/2018)
------------------
- Ignore stderr output when trying to find out the number of jobs
available (#1118, fix #1116, @diml)
- Fix error message when the source directory of `copy_files` does not exist.
(#1120, fix #1099, @emillon)
- Highlight error locations in error messages (#1121, @emillon)
- Display actual stanza when package is ambiguous (#1126, fix #1123, @emillon)
- Add `dune unstable-fmt` to format `dune` files. The interface and syntax are
still subject to change, so use with caution. (#1130, fix #940, @emillon)
- Improve error message for `dune utop` without a library name (#1154, fix
#1149, @emillon)
- Fix parsing `ocamllex` stanza in jbuild files (#1150, @rgrinberg)
- Highlight multi-line errors (#1131, @anuragsoni)
- Do no try to generate shared libraries when this is not supported by
the OS (#1165, fix #1051, @diml)
- Fix `Flags.write_{sexp,lines}` in configurator by avoiding the use of
`Stdune.Path` (#1175, fix #1161, @rgrinberg)
- Add support for `findlib.dynload`: when linking an executable using
`findlib.dynload`, automatically record linked in libraries and
findlib predicates (#1172, @bobot)
- Add support for promoting a selected list of files (#1192, @diml)
- Add an emacs mode providing helpers to promote correction files
(#1192, @diml)
- Improve message suggesting to remove parentheses (#1196, fix #1173, @emillon)
- Add `(wrapped (transition "..message.."))` as an option that will generate
wrapped modules but keep unwrapped modules with a deprecation message to
preserve compatibility. (#1188, fix #985, @rgrinberg)
- Fix the flags passed to the ppx rewriter when using `staged_pps` (#1218, @diml)
- Add `(env var)` to add a dependency to an environment variable.
(#1186, @emillon)
- Add a simple version of a polling mode: `dune build -w` keeps
running and restarts the build when something change on the
filesystem (#1140, @kodek16)
- Cleanup the way we detect the library search path. We no longer call
`opam config var lib` in the default build context (#1226, @diml)
- Make test stanzas honor the -p flag. (#1236, fix #1231, @emillon)
- Test stanzas take an optional (action) field to customize how they run (#1248,
#1195, @emillon)
- Add support for private modules via the `private_modules` field (#1241, fix
#427, @rgrinberg)
- Add support for passing arguments to the OCaml compiler via a
response file when the list of arguments is too long (#1256, @diml)
- Do not print diffs by default when running inside dune (#1260, @diml)
- Interpret `$ dune build dir` as building the default alias in `dir`. (#1259,
@rgrinberg)
- Make the `dynlink` library available without findlib installed (#1270, fix
#1264, @rgrinberg)
1.1.1 (08/08/2018)
------------------
- Fix `$ jbuilder --dev` (#1104, fixes #1103, @rgrinberg)
- Fix dune exec when `--build-dir` is set to an absolute path (#1105, fixes
#1101, @rgrinberg)
- Fix duplicate profile argument in suggested command when an external library
is missing (#1109, #1106, @emillon)
- `-opaque` wasn't correctly being added to modules without an interface.
(#1108, fix #1107, @rgrinberg)
- Fix validation of library `name` fields and make sure this validation also
applies when the `name` is derived from the `public_name`. (#1110, fix #1102,
@rgrinberg)
- Fix a bug causing the toplevel `env` stanza in the workspace file to
be ignored when at least one context had `(merlin)` (#1114, @diml)
1.1.0 (06/08/2018)
------------------
- Fix lookup of command line specified files when `--root` is given. Previously,
passing in `--root` in conjunction with `--workspace` or `--config` would not
work correctly (#997, @rgrinberg)
- Add support for customizing env nodes in workspace files. The `env` stanza is
now allowed in toplevel position in the workspace file, or for individual
contexts. This feature requires `(dune lang 1.1)` (#1038, @rgrinberg)
- Add `enabled_if` field for aliases and tests. This field controls whether the
test will be ran using a boolean expression language. (#819, @rgrinberg)
- Make `name`, `names` fields optional when a `public_name`, `public_names`
field is provided. (#1041, fix #1000, @rgrinberg)
- Interpret `X` in `--libdir X` as relative to `PREFIX` when `X` is relative
(#1072, fix #1070, @diml)
- Add support for multi directory libraries by writing
`(include_subdirs unqualified)` (#1034, @diml)
- Add `(staged_pps ...)` to support staged ppx rewriters such as ones
using the OCaml typer like `ppx_import` (#1080, fix #193, @diml)
- Use `-opaque` in the `dev` profile. This option trades off binary quality for
compilation speed when compiling .cmx files. (#1079, fix #1058, @rgrinberg)
- Fix placeholders in `dune subst` documentation (#1090, @emillon, thanks
@trefis for the bug report)
- Add locations to errors when a missing binary in PATH comes from a dune file
(#1096, fixes #1095, @rgrinberg)
1.0.1 (19/07/2018)
------------------
- Fix parsing of `%{lib:name:file}` forms (#1022, fixes #1019, @diml)
1.0.0 (10/07/2018)
------------------
- Do not load the user configuration file when running inside dune
(#700 @diml)
- Do not infer ${null} to be a target (#693 fixes #694 @rgrinberg)
- Introduce jbuilder.configurator library. This is a revived version of
janestreet's configurator library with better cross compilation support, a
versioned API, and no external dependencies. (#673, #678 #692, #695
@rgrinberg)
- Register the transitive dependencies of compilation units as the
compiler might read `.cm*` files recursively (#666, fixes #660,
@emillon)
- Fix a bug causing `jbuilder external-lib-deps` to crash (#723,
@diml)
- `-j` now defaults to the number of processing units available rather
4 (#726, @diml)
- Fix attaching index.mld to documentation (#731, fixes #717 @rgrinberg)
- Scan the file system lazily (#732, fixes #718 and #228, @diml)
- Add support for setting the default ocaml flags and for build
profiles (#419, @diml)
- Display a better error messages when writing `(inline_tests)` in an
executable stanza (#748, @diml)
- Restore promoted files when they are deleted or changed in the
source tree (#760, fix #759, @diml)
- Fix a crash when using an invalid alias name (#762, fixes #761,
@diml)
- Fix a crash when using c files from another directory (#758, fixes
#734, @diml)
- Add an `ignored_subdirs` stanza to replace `jbuild-ignore` files
(#767, @diml)
- Fix a bug where Dune ignored previous occurrences of duplicated
fields (#779, @diml)
- Allow setting custom build directories using the `--build-dir` flag or
`DUNE_BUILD_DIR` environment variable (#846, fix #291, @diml @rgrinberg)
- In dune files, remove support for block (`#| ... |#)`) and sexp
(`#;`) comments. These were very rarely used and complicate the
language (#837, @diml)
- In dune files, add support for block strings, allowing to nicely
format blocks of texts (#837, @diml)
- Remove hard-coded knowledge of ppx_driver and
ocaml-migrate-parsetree when using a `dune` file (#576, @diml)
- Make the output of Dune slightly more deterministic when run from
inside Dune (#855, @diml)
- Simplify quoting behavior of variables. All values are now multi-valued and
whether a multi valued variable is allowed is determined by the quoting and
substitution context it appears in. (#849, fix #701, @rgrinberg)
- Fix documentation generation for private libraries. (#864, fix #856,
@rgrinberg)
- Use `Marshal` to store digest and incremental databases. This improves the
speed of 0 rebuilds. (#817, @diml)
* Allow setting environment variables in `findlib.conf` for cross compilation
contexts. (#733, @rgrinberg)
- Add a `link_deps` field to executables, to specify link-time dependencies
like version scripts. (#879, fix #852, @emillon)
- Rename `files_recursively_in` to `source_tree` to make it clearer it
doesn't include generated files (#899, fix #843, @diml)
- Present the `menhir` stanza as an extension with its own version
(#901, @diml)
- Improve the syntax of flags in `(pps ...)`. Now instead of `(pps
(ppx1 -arg1 ppx2 (-foo x)))` one should write `(pps ppx1 -arg ppx2
-- -foo x)` which looks nicer (#910, @diml)
- Make `(diff a b)` ignore trailing cr on Windows and add `(cmp a b)` for
comparing binary files (#904, fix #844, @diml)
- Make `dev` the default build profile (#920, @diml)
- Version `dune-workspace` and `~/.config/dune/config` files (#932, @diml)
- Add the ability to build an alias non-recursively from the command
line by writing `@@alias` (#926, @diml)
- Add a special `default` alias that defaults to `(alias_rec install)`
when not defined by the user and make `@@default` be the default
target (#926, @diml)
- Forbid `#require` in `dune` files in OCaml syntax (#938, @diml)
- Add `%{profile}` variable. (#938, @rgrinberg)
- Do not require opam-installer anymore (#941, @diml)
- Add the `lib_root` and `libexec_root` install sections (#947, @diml)
- Rename `path:file` to `dep:file` (#944, @emillon)
- Remove `path-no-dep:file` (#948, @emillon)
- Adapt the behavior of `dune subst` for dune projects (#960, @diml)
- Add the `lib_root` and `libexec_root` sections to install stanzas
(#947, @diml)
- Add a `Configurator.V1.Flags` module that improves the flag reading/writing
API (#840, @avsm)
- Add a `tests` stanza that simplified defining regular and expect tests
(#822, @rgrinberg)
- Change the `subst` subcommand to lookup the project name from the
`dune-project` whenever it's available. (#960, @diml)
- The `subst` subcommand no longer looks up the root workspace. Previously this
detection would break the command whenever `-p` wasn't passed. (#960, @diml)
- Add a `# DUNE_GEN` in META template files. This is done for consistency with
`# JBUILDER_GEN`. (#958, @rgrinberg)
- Rename the following variables in dune files:
+ `SCOPE_ROOT` to `project_root`
+ `@` to `targets`
+ `^` to `deps`
`<` was renamed in this PR and latter deleted in favor or named dependencies.
(#957, @rgrinberg)
- Rename `ROOT` to `workspace_root` in dune files (#993, @diml)
- Lowercase all built-in %{variables} in dune files (#956, @rgrinberg)
- New syntax for naming dependencies: `(deps (:x a b) (:y (glob_files *.c*)))`.
This replaces the use for `${<}` in dune files. (#950, @diml, @rgrinberg)
- Fix detection of dynamic cycles, which in particular may appear when
using `(package ..)` dependencies (#988, @diml)
1.0+beta20 (10/04/2018)
-----------------------
- Add a `documentation` stanza. This stanza allows one to attach .mld files to
opam packages. (#570 @rgrinberg)
- Execute all actions (defined using `(action ..)`) in the context's
environment. (#623 @rgrinberg)
- Add a `(universe)` special dependency to specify that an action depend on
everything in the universe. Jbuilder cannot cache the result of an action that
depend on the universe (#603, fixes #255 @diml)
- Add a `(package <package>)` dependency specification to indicate dependency on
a whole package. Rules depending on whole package will be executed in an
environment similar to the one we get once the package is installed (#624,
@rgrinberg and @diml)
- Don't pass `-runtime-variant _pic` on Windows (#635, fixes #573 @diml)
- Display documentation in alphabetical order. This is relevant to packages,
libraries, and modules. (#647, fixes #606 @rgrinberg)
- Missing asm in ocaml -config on bytecode only architecture is no longer fatal.
The same kind of fix is preemptively applied to C compilers being absent.
(#646, fixes $637 @rgrinberg)
- Use the host's PATH variable when running actions during cross compilation
(#649, fixes #625 @rgrinberg)
- Fix incorrect include (`-I`) flags being passed to odoc. These flags should be
directories that include .odoc files, rather than the include flags of the
libraries. (#652 fixes #651 @rgrinberg)
- Fix a regression introduced by beta19 where the generated merlin
files didn't include the right `-ppx` flags in some cases (#658
fixes #657 @diml)
- Fix error message when a public library is defined twice. Before
jbuilder would raise an uncaught exception (Fixes #661, @diml)
- Fix several cases where `external-lib-deps` was returning too little
dependencies (#667, fixes #644 @diml)
- Place module list on own line in generated entry point mld (#670 @antron)
- Cosmetic improvements to generated entry point mld (#653 @trefis)
- Remove most useless parentheses from the syntax (#915, @diml)
1.0+beta19.1 (21/03/2018)
-------------------------
- Fix regression introduced by beta19 where duplicate environment variables in
Unix.environ would cause a fatal error. The first defined environment variable
is now chosen. (#638 fixed by #640)
- Use ';' as the path separator for OCAMLPATH on Cygwin (#630 fixed by #636
@diml).
- Use the contents of the `OCAMLPATH` environment variable when not relying on
`ocamlfind` (#642 @diml)
1.0+beta19 (14/03/2018)
-----------------------
- Ignore errors during the generation of the .merlin (#569, fixes #568 and #51)
- Add a workaround for when a library normally installed by the
compiler is not installed but still has a META file (#574, fixes
#563)
- Do not depend on ocamlfind. Instead, hard-code the library path when
installing from opam (#575)
- Change the default behavior regarding the check for overlaps between
local and installed libraries. Now even if there is no link time
conflict, we don't allow an external dependency to overlap with a
local library, unless the user specifies `allow_overlapping_dependencies`
in the jbuild file (#587, fixes #562)
- Expose a few more variables in jbuild files: `ext_obj`, `ext_asm`,
`ext_lib`, `ext_dll` and `ext_exe` as well as `${ocaml-config:XXX}`
for most variables in the output of `ocamlc -config` (#590)
- Add support for inline and inline expectation tests. The system is
generic and should support several inline test systems such as
`ppx_inline_test`, `ppx_expect` or `qtest` (#547)
- Make sure modules in the current directory always have precedence
over included directories (#597)
- Add support for building executables as object or shared object
files (#23)
- Add a `best` mode which is native with fallback to byte-code when
native compilation is not available (#23)
- Fix locations reported in error messages (#609)
- Report error when a public library has a private dependency. Previously, this
would be silently ignored and install broken artifacts (#607).
- Fix display when output is not a tty (#518)
1.0+beta18.1 (14/03/2018)
-------------------------
- Reduce the number of simultaneously opened fds (#578)
- Always produce an implementation for the alias module, for
non-jbuilder users (Fix #576)
- Reduce interleaving in the scheduler in an attempt to make Jbuilder
keep file descriptors open for less long (#586)
- Accept and ignore upcoming new library fields: `ppx.driver`,
`inline_tests` and `inline_tests.backend` (#588)
- Add a hack to be able to build ppxlib, until beta20 which will have
generic support for ppx drivers
1.0+beta18 (25/02/2018)
-----------------------
- Fix generation of the implicit alias module with 4.02. With 4.02 it
must have an implementation while with OCaml >= 4.03 it can be an
interface only module (#549)
- Let the parser distinguish quoted strings from atoms. This makes
possible to use "${v}" to concatenate the list of values provided by
a split-variable. Concatenating split-variables with text is also
now required to be quoted.
- Split calls to ocamldep. Before ocamldep would be called once per
`library`/`executables` stanza. Now it is called once per file
(#486)
- Make sure to not pass `-I <stdlib-dir>` to the compiler. It is
useless and it causes problems in some cases (#488)
- Don't stop on the first error. Before, jbuilder would stop its
execution after an error was encountered. Now it continues until
all branches have been explored (#477)
- Add support for a user configuration file (#490)
- Add more display modes and change the default display of
Jbuilder. The mode can be set from the command line or from the
configuration file (#490)
- Allow to set the concurrency level (`-j N`) from the configuration file (#491)
- Store artifacts for libraries and executables in separate
directories. This ensure that Two libraries defined in the same
directory can't see each other unless one of them depend on the
other (#472)
- Better support for mli/rei only modules (#489)
- Fix support for byte-code only architectures (#510, fixes #330)
- Fix a regression in `external-lib-deps` introduced in 1.0+beta17
(#512, fixes #485)
- `@doc` alias will now build only documentation for public libraries. A new
`@doc-private` alias has been added to build documentation for private
libraries.
- Refactor internal library management. It should now be possible to
run `jbuilder build @lint` in Base for instance (#516)
- Fix invalid warning about non-existent directory (#536, fixes #534)
1.0+beta17 (01/02/2018)
-----------------------
- Make jbuilder aware that `num` is an external package in OCaml >= 4.06.0
(#358)
- `jbuilder exec` will now rebuild the executable before running it if
necessary. This can be turned off by passing `--no-build` (#345)
- Fix `jbuilder utop` to work in any working directory (#339)
- Fix generation of META synopsis that contains double quotes (#337)
- Add `S .` to .merlin by default (#284)
- Improve `jbuilder exec` to make it possible to execute non public executables.
`jbuilder exec path/bin` will execute `bin` inside default (or specified)
context relative to `path`. `jbuilder exec /path` will execute `/path` as
absolute path but with the context's environment set appropriately. Lastly,
`jbuilder exec` will change the root as to which paths are relative using the
`-root` option. (#286)
- Fix `jbuilder rules` printing rules when some binaries are missing (#292)
- Build documentation for non public libraries (#306)
- Fix doc generation when several private libraries have the same name (#369)
- Fix copy# for C/C++ with Microsoft C compiler (#353)
- Add support for cross-compilation. Currently we are supporting the
opam-cross-x repositories such as
[opam-cross-windows](https://github.com/whitequark/opam-cross-windows)
(#355)
- Simplify generated META files: do not generate the transitive
closure of dependencies in META files (#405)
- Deprecated `${!...}`: the split behavior is now a property of the
variable. For instance `${CC}`, `${^}`, `${read-lines:...}` all
expand to lists unless used in the middle of a longer atom (#336)
- Add an `(include ...)` stanza allowing one to include another
non-generated jbuild file in the current file (#402)
- Add a `(diff <file1> <file2>)` action allowing to diff files and
promote generated files in case of mismatch (#402, #421)
- Add `jbuilder promote` and `--auto-promote` to promote files (#402,
#421)
- Report better errors when using `(glob_files ...)` with a directory
that doesn't exist (#413, Fix #412)
- Jbuilder now properly handles correction files produced by
ppx_driver. This allows to use `[@@deriving_inline]` in .ml/.mli
files. This require `ppx_driver >= v0.10.2` to work properly (#415)
- Make jbuilder load rules lazily instead of generating them all
eagerly. This speeds up the initial startup time of jbuilder on big
workspaces (#370)
- Now longer generate a `META.pkg.from-jbuilder` file. Now the only
way to customize the generated `META` file is through
`META.pkg.template`. This feature was unused and was making the code
complicated (#370)
- Remove read-only attribute on Windows before unlink (#247)
- Use /Fo instead of -o when invoking the Microsoft C compiler to eliminate
deprecation warning when compiling C++ sources (#354)
- Add a mode field to `rule` stanzas:
+ `(mode standard)` is the default
+ `(mode fallback)` replaces `(fallback)`
+ `(mode promote)` means that targets are copied to the source tree
after the rule has completed
+ `(mode promote-until-clean)` is the same as `(mode promote)` except
that `jbuilder clean` deletes the files copied to the source tree.
(#437)
- Add a flag `--ignore-promoted-rules` to make jbuilder ignore rules
with `(mode promote)`. `-p` implies `--ignore-promoted-rules` (#437)
- Display a warning for invalid lines in jbuild-ignore (#389)
- Always build `boot.exe` as a bytecode program. It makes the build of
jbuilder faster and fix the build on some architectures (#463, fixes #446)
- Fix bad interaction between promotion and incremental builds on OSX
(#460, fix #456)
- Make the beginning of a new build more explicit in watch mode
(#2542 @diml)
1.0+beta16 (05/11/2017)
-----------------------
- Fix build on 32-bit OCaml (#313)
1.0+beta15 (04/11/2017)
-----------------------
- Change the semantic of aliases: there are no longer aliases that are
recursive such as `install` or `runtest`. All aliases are
non-recursive. However, when requesting an alias from the command
line, this request the construction of the alias in the specified
directory and all its children recursively. This allows users to get
the same behavior as previous recursive aliases for their own
aliases, such as `example`. Inside jbuild files, one can use `(deps
(... (alias_rec xxx) ...))` to get the same behavior as on the
command line. (#268)
- Include sub libraries that have a `.` in the generated documentation index
(#280).
- Fix "up" links to the top-level index in the odoc generated documentation
(#282).
- Fix `ARCH_SIXTYFOUR` detection for OCaml 4.06.0 (#303)
1.0+beta14 (11/10/2017)
-----------------------
- Add (copy_files <glob>) and (copy_files# <glob>) stanzas. These
stanzas setup rules for copying files from a sub-directory to the
current directory. This provides a reasonable way to support
multi-directory library/executables in jbuilder (#35, @bobot)
- An empty `jbuild-workspace` file is now interpreted the same as one
containing just `(context default)`
- Better support for on-demand utop toplevels on Windows and when the
library has C stubs
- Print `Entering directory '...'` when the workspace root is not the
current directory. This allows Emacs and Vim to know where relative
filenames should be interpreted from. (fixes #138, @jeremiedimino)
- Fix a bug related to `menhir` stanzas: `menhir` stanzas with a
`merge_into` field that were in `jbuild` files in sub-directories
where incorrectly interpreted (#264)
- Add support for locks in actions, for tests that can't be run
concurrently (#263)
- Support `${..}` syntax in the `include` stanza. (#231)
1.0+beta13 (05/09/2017)
-----------------------
- Generate toplevel html index for documentation (#224, @samoht)
- Fix recompilation of native artifacts. Regression introduced in the last
version (1.0+beta12) when digests replaces timestamps for checking staleness
(#238, @dra27)
1.0+beta12 (18/08/2017)
-----------------------
- Fix the quoting of `FLG` lines in generated `.merlin` files (#200,
@mseri)
- Use the full path of archive files when linking. Before jbuilder
would do: `-I <path> file.cmxa`, now it does `-I <path>
<path>/file.cmxa`. Fixes #118 and #177
- Use an absolute path for ppx drivers in `.merlin` files. Merlin
<3.0.0 used to run ppx commands from the directory where the
`.merlin` was present but this is no longer the case
- Allow to use `jbuilder install` in contexts other than opam; if
`ocamlfind` is present in the `PATH` and the user didn't pass
`--prefix` or `--libdir` explicitly, use the output of `ocamlfind
printconf destdir` as destination directory for library files (#179,
@bobot)
- Allow `(:include ...)` forms in all `*flags` fields (#153, @dra27)
- Add a `utop` subcommand. Running `jbuilder utop` in a directory
builds and executes a custom `utop` toplevel with all libraries
defined in the current directory (#183, @rgrinberg)
- Do not accept `per_file` anymore in `preprocess` field. `per_file`
was renamed `per_module` and it is planned to reuse `per_file` for
another purpose
- Warn when a file is both present in the source tree and generated by
a rule. Before, jbuilder would silently ignore the rule. One now has
to add a field `(fallback)` to custom rules to keep the current
behavior (#218)
- Get rid of the `deprecated-ppx-method` findlib package for ppx
rewriters (#222, fixes #163)
- Use digests (MD5) of files contents to detect changes rather than
just looking at the timestamps. We still use timestamps to avoid
recomputing digests. The performance difference is negligible and we
avoid more useless recompilations, especially when switching branches
for instance (#209, fixes #158)
1.0+beta11 (21/07/2017)
-----------------------
- Fix the error message when there are more than one `<package>.opam`
file for a given package
- Report an error when in a wrapped library, a module that is not the
toplevel module depends on the toplevel module. This doesn't make as
such a module would in theory be inaccessible from the outside
- Add `${SCOPE_ROOT}` pointing to the root of the current scope, to
fix some misuses of `${ROOT}`
- Fix useless hint when all missing dependencies are optional (#137)
- Fix a bug preventing one from generating `META.pkg.template` with a
custom rule (#190)
- Fix compilation of reason projects: .rei files where ignored and
caused the build to fail (#184)
1.0+beta10 (08/06/2017)
-----------------------
- Add a `clean` subcommand (@rdavison, #89)
- Add support for generating API documentation with odoc (#74)
- Don't use unix in the bootstrap script, to avoid surprises with
Cygwin
- Improve the behavior of `jbuilder exec` on Windows
- Add a `--no-buffer` option to see the output of commands in
real-time. Should only be used with `-j1`
- Deprecate `per_file` in preprocessing specifications and
rename it `per_module`
- Deprecate `copy-and-add-line-directive` and rename it `copy#`
- Remove the ability to load arbitrary libraries in jbuild file in
OCaml syntax. Only `unix` is supported since a few released packages
are using it. The OCaml syntax might eventually be replaced by a
simpler mechanism that plays better with incremental builds
- Properly define and implement scopes
- Inside user actions, `${^}` now includes files matches by
`(glob_files ...)` or `(file_recursively_in ...)`
- When the dependencies and targets of a rule can be inferred
automatically, you no longer need to write them: `(rule (copy a b))`
- Inside `(run ...)`, `${xxx}` forms that expands to lists can now be
split across multiple arguments by adding a `!`: `${!xxx}`. For
instance: `(run foo ${!^})`
- Add support for using the contents of a file inside an action:
- `${read:<file>}`
- `${read-lines:<file>}`
- `${read-strings:<file>}` (same as `read-lines` but lines are
escaped using OCaml convention)
- When exiting prematurely because of a failure, if there are other
background processes running and they fail, print these failures
- With msvc, `-lfoo` is transparently replaced by `foo.lib` (@dra27, #127)
- Automatically add the `.exe` when installing executables on Windows
(#123)
- `(run <prog> ...)` now resolves `<prog>` locally if
possible. i.e. `(run ${bin:prog} ...)` and `(run prog ...)` behave
the same. This seems like the right default
- Fix a bug where `jbuild rules` would crash instead of reporting a
proper build error
- Fix a race condition in future.ml causing jbuilder to crash on
Windows in some cases (#101)
- Fix a bug causing ppx rewriter to not work properly when using
multiple build contexts (#100)
- Fix .merlin generation: projects in the same workspace are added to
merlin's source path, so "locate" works on them.
1.0+beta9 (19/05/2017)
----------------------
- Add support for building Reason projects (@rgrinberg, #58)
- Add support for building javascript with js-of-ocaml (@hhugo, #60)
- Better support for topkg release workflow. See
[topkg-jbuilder](https://github.com/diml/topkg-jbuilder) for more
details
- Port the manual to rst and setup a jbuilder project on
readthedocs.org (@rgrinberg, #78)
- Hint for mistyped targets. Only suggest correction on the basename
for now, otherwise it's slow when the workspace is big
- Add a `(package ...)` field for aliases, so that one can restrict
tests to a specific package (@rgrinberg, #64)
- Fix a couple of bugs on Windows:
+ fix parsing of end of lines in some cases
+ do not take the case into account when comparing environment
variable names
- Add AppVeyor CI
- Better error message in case a chain of dependencies *crosses* the
installed world
- Better error messages for invalid dependency list in jbuild files
- Several improvements/fixes regarding the handling of findlib packages:
+ Better error messages when a findlib package is unavailable
+ Don't crash when an installed findlib package has missing
dependencies
+ Handle the findlib alternative directory layout which is still
used by a few packages
- Add `jbuilder installed-libraries --not-available` explaining why
some libraries are not available
- jbuilder now records dependencies on files of external
libraries. This mean that when you upgrade a library, jbuilder will
know what need to be rebuilt.
- Add a `jbuilder rules` subcommand to dump internal compilation
rules, mostly for debugging purposes
- Ignore all directories starting with a `.` or `_`. This seems to be
a common pattern:
- `.git`, `.hg`, `_darcs`
- `_build`
- `_opam` (opam 2 local switches)
- Fix the hint for `jbuilder external-lib-deps` (#72)
- Do not require `ocamllex` and `ocamlyacc` to be at the same location
as `ocamlc` (#75)
1.0+beta8 (17/04/2017)
----------------------
- Added `${lib-available:<library-name>}` which expands to `true` or
`false` with the same semantic as literals in `(select ...)` stanzas
- Remove hard-coded knowledge of a few specific ppx rewriters to ease
maintenance moving forward
- Pass the library name to ppx rewriters via the `library-name` cookie
- Fix: make sure the action working directory exist before running it
1.0+beta7 (12/04/2017)
----------------------
- Make the output quieter by default and add a `--verbose` argument
(@stedolan, #40)
- Various documentation fixes (@adrieng, #41)
- Make `@install` the default target when no targets are specified
(@stedolan, #47)
- Add predefined support for menhir, similar to ocamlyacc support
(@rgrinberg, #42)
- Add internal support for sandboxing actions and sandbox the build of
the alias module with 4.02 to workaround the compiler trying to read
the cmi of the aliased modules
- Allow to disable dynlink support for libraries via `(no_dynlink)`
(#55)
- Add a -p/--for-release-of-packages command line argument to simplify
the jbuilder invocation in opam files and make it more future proof
(#52)
- Fix the lookup of the executable in `jbuilder exec foo`. Before,
even if `foo` was to be installed, the freshly built version wasn't
selected
- Don't generate a `exists_if ...` lines in META files. These are
useless sine the META files are auto-generated
1.0+beta6 (29/03/2017)
----------------------
- Add an `(executable ...)` stanza for single executables (#33)
- Add a `(package ...)` and `(public_name <name>)/(public_names
(<names))` to `executable/executables` stanzas to make it easier to
install executables (#33)
- Fix a bug when using specific rewriters that jbuilder knows about
without `ppx_driver.runner` (#37). These problem should go away
soon when we start using `--cookie`
- Fix the interpretation of META files when there is more than one
applicable assignment. Before this fix, the one with the lowest
number of formal predicates was selected instead of the one with the
biggest number of formal predicates
1.0+beta5 (22/03/2017)
----------------------
- When `ocamlfind` is present in the `PATH`, do not attempt to call
`opam config var lib`
- Make sure the build of jbuilder itself never calls `ocamlfind` or
`opam`
- Better error message when a jbuild file in OCaml syntax forgets to
call `Jbuild_plugin.V*.send`
- Added examples of use
- Don't drop inline tests/benchmarks by default
1.0+beta4 (20/03/2017)
----------------------
- Improve error messages about invalid/missing pkg.opam files
- Ignore all errors while running `ocamlfind printconf path`
1.0+beta3 (15/03/2017)
----------------------
- Print optional dependencies as optional in the output of `jbuilder
external-lib-deps --missing`
- Added a few forms to the DSL:
- `with-{stderr,outputs}-to`
- `ignore-{stdout,stderr,outputs}`
- Added `${null}` which expands to `/dev/null` on Unix and `NUL` on
Windows
- Improve the doc generated by `odoc` for wrapped libraries
- Improve the error reported when an installed package depends on a
library that is not installed
- Documented `(files_recursively_in ...)`
- Added black box tests
- Fix a bug where `jbuilder` would crash when there was no
`<package>.opam` file
- Fixed a bug where `.merlin` files where not generated at the root of
the workspace (#20)
- Fix a bug where a `(glob_files ...)` would cause other dependencies
to be ignored
- Fix the generated `ppx(...)` line in `META` files
- Fix `(optional)` when a ppx runtime dependency is not available
(#24)
- Do not crash when an installed package that we don't need has
missing dependencies (#25)
1.0+beta2 (10/03/2017)
----------------------
- Simplified the rules for finding the root of the workspace as the
old ones were often picking up the home directory. New rules are:
+ look for a `jbuild-workspace` file in parent directories
+ look for a `jbuild-workspace*` file in parent directories
+ use the current directory
- Fixed the expansion of `${ROOT}` in actions
- Install `quick-start.org` in the documentation directory
- Add a few more things in the log file to help debugging
1.0+beta1 (07/03/2017)
----------------------
- Added a manual
- Support incremental compilation
- Switched the CLI to cmdliner and added a `build` command (#5, @rgrinberg)
- Added a few commands:
+ `runtest`
+ `install`
+ `uninstall`
+ `installed-libraries`
+ `exec`: execute a command in an environment similar to what you
would get after `jbuilder install`
- Removed the `build-package` command in favor of a `--only-packages`
option that is common to all commands
- Automatically generate `.merlin` files (#2, @rdavison)
- Improve the output of jbuilder, in particular don't mangle the
output of commands when using `-j N` with `N > 1`
- Generate a log in `_build/log`
- Versioned the jbuild format and added a first stable version. You
should now put `(jbuilder_version 1)` in a `jbuild` file at the root
of your project to ensure forward compatibility
- Switch from `ppx_driver` to `ocaml-migrate-parsetree.driver`. In
order to use ppx rewriters with Jbuilder, they need to use
`ocaml-migrate-parsetree.driver`
- Added support for aliases (#7, @rgrinberg)
- Added support for compiling against multiple opam switch
simultaneously by writing a `jbuild-workspace` file
- Added support for OCaml 4.02.3
- Added support for architectures that don't have natdynlink
- Search the root according to the rules described in the manual
instead of always using the current directory
- extended the action language to support common actions without using
a shell:
+ `(with-stdout-to <file> <DSL>)`
+ `(copy <src> <dst>)`
+ ...
- Removed all implicit uses of bash or the system shell. Now one has
to write explicitly `(bash "...")` or `(system "...")`
- Generate meaningful versions in `META` files
- Strengthen the scope of a package. Jbuilder knows about package
`foo` only in the sub-tree starting from where `foo.opam` lives
0.1.alpha1 (04/12/2016)
-----------------------
First release
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