Before, jbuilder used to stop its execution after an error was
encountered. Now it continues until all branches have been explored.
To implement this feature, Future was rewritten as a Fiber module with
a simpler semantic.
This patch contains various other refactorings.
Instead of doing a single call to ocamldep, do one per file. This is
needed to support "menhir --infer".
This should also make compilation go further when there are files with
syntax errors.
This commit introduces explicit scopes in Lib_db and refactors dune to use these
scopes where appropriate. Briefly, they are appropriate whenever we previously
used a directory to resolve the scope with Lib_db.find ~dir and friends. So a
Lib_db.Scope.t replaces a (dir, Lib_db.t) pair.
This allows to be explicit about the anonymous and external scope. Which is
important when building ppx drivers.
We also harmonize the error handling with the Findlib module. In both cases
we use a flat string list of errors. Rather than the more specific type we had
before in Findlib.
* Change jbuilder to load rules lazily
Rules are now loaded on a per directory basis as needed. This speed up
the start up time on large workspaces.
Does various refactoring as well.
* Simplify the handling of META files
We no longer generate a META.foo.from-jbuilder file. Nobody is using
this feature and it's making the new code more complicated.
* Let variables say whether they are Concat or Split
To concatenate the contents of a split variable, put it in a string:
"${var} ".
Fixes#300
See also https://github.com/janestreet/jbuilder/issues/408
* Issue a deprecation warning for ${!...}
* Treat ${CC}, ${<}, ${^} and ${read-lines:...} as split vars
* Change ${!^} into ${^} for this project jbuild rules
* Test that modules are actually built by running their code.
* Make reasonlypp to also be a linter
* Make the reason only pp double as linter When ran with the -lint flag
Make jbuilder exec build its target
Jbuilder will now attempt to rebuild the target before executing it. This option can be turned off by passing in --no-build
Test the following scenarios:
* reason source, reason interface
* reason source, ocaml interface
* ocaml source, reason interface
* preprocessed reason sources
* rei files are included in the .install file
Option to force running tests
The mechanism allows for forcing any alias, but only forcing tests is exposed to the user. Aliases are forced by deleting all the alias files that belong to a particular alias. The option for forcing tests is called --force.
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.
The code to support it is starting to become increasingly complicated
and the number of problem found is a bit alarming.
We'll reinclude it later after a bit more testing and hopefully some
simplifications.
Add a field "public_interfaces" to library stanza listing which modules are public.
Private modules won't be accessible outside the scope where the library is defined.
While analysing packages using jbuilder, I found that some packages
use ${ROOT} to refer to the root of the project. However, this doesn't
work as ${ROOT} depends on the workspace configuration.
Add ${SCOPE_ROOT} to make this easier for projects with a lot of
nested sub-directories.
Adds the menhir stanza which desugars into a Rule.t with Support for:
* ocamlyacc like use
* modular parsers with --base
* passing extra flags
Also add tests and documentation.
Makes the output quieter by default and add a `--verbose` argument. Print a message when waiting for background jobs to finish only it it takes more than 0.5 seconds.
Before this commit, when there was more than one applicable
assignment, the one with the lowest number of formal predicates was
selected instead of the one with the biggest number of formal predicates