Summary:
The check for whether a buck target needs quoting is incorrect, since it uses `-` inside a character class to denote a dash, not a character range. The correct way to do this is to put the dash as the first character in the class (or last).
Facebook
iknowthis_regex
Reviewed By: jberdine
Differential Revision: D20159112
fbshipit-source-id: be6750ed8
Summary:
The big one:
- stop using polymorphic `<>`, `<`, `>`, ..
- add `<>` to `PolyVariantEqual` escape hatch now that `<>` is as taboo as `=`
- Interestingly, there were a lot of uses of `Z.(x < y)`, which although
they seem to use `Z.lt` actually used polymorphic comparison. The actual
comparison infix operators of `Z` are cleverly hidden in `Z.Compare`
instead, which makes them impractical to use...
Reviewed By: jberdine
Differential Revision: D19861584
fbshipit-source-id: 5dce08ad9
Summary:
This changes how we select amongst our (currently) 4 Buck integrations
for Java and clang, as well as how the user's choice is reflected by the
Config module.
The old command line interface is still supported but is now deprecated.
The changes in how to select each integration are:
- clang via "flavors", activated with `--flavors`, now with `--buck-clang`
- clang via "compilation DB", activated with `--buck-compilation-database`, unchanged
- Java via "genrule", activated with `--genrule-master-mode`, now with `--buck-java`
- Java "without genrules", used to be activated by *not specifying any other Buck mode*, unchanged
Instead of various `Config` flags corresponding to the previous CLI that
are allowed in any combination of `flavors`,
`buck_compilation_database`, `genrule_master_mode`, `Config` now exposes
a single `buck_mode` datatype. This allows, eg, `flavors` to override
`buck_compilation_database` if needed. It will also make it easier to
get rid of the old "Java without genrules" integration in a later diff
(see inline comments).
Reviewed By: ngorogiannis
Differential Revision: D19175686
fbshipit-source-id: 29b3831be
Summary:
This diff enables parsing and auto-formatting documentation
comments (aka docstrings).
I have looked at this entire diff and manually made some changes to
improve the formatting. In some cases it looked like it would take too
much time, or benefit from someone more familiar with the code doing
it, and I instead disabled auto-formatting docstrings in those files.
Also, there are some source files where the docstrings are invalid,
and some where the structure detected by the parser appears not to
match what was intended. Auto-formatting has been disabled for these
files.
Reviewed By: ezgicicek
Differential Revision: D18755888
fbshipit-source-id: 68d72465d
Summary:
The genrule-capture integration with Java relies on a buck config flag `infer.infer_bin=<path to infer>` (see test changes in `DEFS` below).
In a CI environment where the infer binary is checked out under a random directory, this means that the buck genrule is keyed by a random string (the path to infer), and this defeats caching.
Switch to the following contract: the genrule target does not expect a config flag at all. Instead it runs whichever `infer` binary is in the path. To make sure the binary is the same one with the originator, the capture integration runs buck under a modified `PATH` where the originator `infer` is sure to be the first matching entry.
NB cache invalidation is still OK because we rely on `infer.version` buck config flag, which will be hashed into the rulekey.
Reviewed By: jvillard
Differential Revision: D16332696
fbshipit-source-id: 2975d5c26
Summary:
Passing an absolute project path as buck config flag makes buck caching almost impossible for infer artefacts, since on every host/run that directory can be different.
Eliminate that and rely on shell commands to find the project root, executed within the genrule.
Reviewed By: jvillard
Differential Revision: D15963807
fbshipit-source-id: b6e590029
Summary:
Move genrule capture integration logic from shell to OCaml.
Also, stop relying on side-effects of buck compilation for constructing the infer-deps.txt file used for merging. Now this is obtained by passing `--show-output` to buck, which spits out the `buck-out` output paths to the targets we asked to build.
Reviewed By: ezgicicek
Differential Revision: D15715608
fbshipit-source-id: 8fa896ba6
Summary: Use the value of other options instead since we're trying to get rid of it. This should be equivalent.
Reviewed By: jeremydubreil
Differential Revision: D9943274
fbshipit-source-id: 055e1bdd2
Summary:
Change the license of the source code from BSD + PATENTS to MIT.
Change `checkCopyright` to reflect the new license and learn some new file
types.
Generated with:
```
git grep BSD | xargs -n 1 ./scripts/checkCopyright -i
```
Reviewed By: jeremydubreil, mbouaziz, jberdine
Differential Revision: D8071249
fbshipit-source-id: 97ca23a
Summary:
Infer reads the arguments passed to clang, in particular to filter out some
incompatible clang command-line options. But, infer only understands arguments
in arg files if they are presented one per line. That's usually the case, but
infer itself stores clang arguments from compilation databases all on one line.
This breaks filtering.
This changes the type of compilation database items to a list of arguments, so
that they can be stored one per line when possible.
Also does some cleanup/renamings, and remove trailing `_` from temp file names, eg:
clang_command_.tmp.2b2602.txt -> clang_command.tmp.2b2602.txt
Also, do not escape arguments from arg files when printing them in logs (that
was useless and ugly).
Reviewed By: mbouaziz
Differential Revision: D7365907
fbshipit-source-id: 5a3fe70
Summary:
In buck queries, the `regex` in `kind(regex, ...)` is open, it can match superstrings, like `prebuilt_cxx_library` when we want `cxx_library` instead.
This adds `^` and `$` to our existing kind filtering.
Also optimizes the query in `buck_target_determinator.py`.
Reviewed By: dulmarod
Differential Revision: D6722665
fbshipit-source-id: 22d839f
Summary:
Upgrade ocamlformat to 0.3, and (necessarily) base to v0.10.0.
- Fix accumulated mis-formatting
- Update opam.lock to unbreak clean build
- Update to base v0.10.0
- Update opam.lock for base
- Update offline opam repo
- Everyone should already have removed their ocamlformat pin
- ocamlformat 0.3 supports output to stdout natively
- bump version of ocamlformat
Reviewed By: jeremydubreil
Differential Revision: D6636741
fbshipit-source-id: 41a56a8
Summary: This option was for compatibility with the command line options of the previous, but is no longer used. This diff removes the option and the deprecated code.
Reviewed By: sblackshear, mbouaziz
Differential Revision: D6351097
fbshipit-source-id: 0e4cfc5
Summary:
Target patterns/aliases rarely contain only targets supporting infer flavor, so it makes sense to automatically filter kinds with handle in those cases.
No need for `$(buck query ...)` anymore in your infer commands!
Reviewed By: dulmarod
Differential Revision: D6335463
fbshipit-source-id: 16c8b70
Summary:
When refactoring `Buck.ml` I took the list of accepted kinds that was used for compilation database.
However `#infer-capture-all` flavor is not supported by `cxx_test` targets.
Reviewed By: dulmarod
Differential Revision: D6335543
fbshipit-source-id: db3a5f4
Summary:
Change ocamlformat installation procedure to use opam instead of
pinning.
Reformat all code with v0.2, which has a few improvements.
Reviewed By: jvillard
Differential Revision: D6292057
fbshipit-source-id: 759967f
Summary:
:
Make both buck capture and compilation database handle buck command line arguments and invoke buck query the same way.
Plus allow:
- target patterns `//some/dir:` and `//some/dir/...`. However since `//some/dir:#flavor` and `//some/dir/...#flavor` are not supported, they need to be expanded before adding the infer flavor.
- target aliases (defined in `.buckconfig`)
- shortcuts `//some/dir` rewritten to `//some/dir:dir`
- relative path `some/dir:name` rewritten to `//some/dir:name`
Reviewed By: jvillard
Differential Revision: D5321087
fbshipit-source-id: 48876d4
Summary:
The options passed via `--Xbuck` are usually meant for `buck build` but we also
use them for `buck targets`. It's hard to know which options to take into
account for which Buck subcommand, so just filter out known-incompatible ones.
Reviewed By: dulmarod
Differential Revision: D6123459
fbshipit-source-id: 976b978
Summary:
Install ocamlformat from github as part of `make devsetup`, and use it
for formatting OCaml (and jbuild) code.
Reviewed By: jvillard
Differential Revision: D6092464
fbshipit-source-id: 4ba0845
Summary:
- failwith police: no more `failwith`. Instead, use `Logging.die`.
- Introduce the `SimpleLogging` module for dying from modules where `Logging`
cannot be used (usually because that would create a cyclic dependency).
- always log backtraces, and show backtraces on the console except for usage errors
- Also point out in the log file where the toplevel executions of infer happen
Reviewed By: jeremydubreil
Differential Revision: D5726362
fbshipit-source-id: d7a01fc
Summary:
Do not use the deprecated (and slower) `#infer` flavor. Instead, `infer-run`
runs capture with the `#infer-capture-all` flavor, followed by merging targets,
followed by the analysis.
Move the call to `MergeCapture` around to make this change easier.
Reviewed By: mbouaziz
Differential Revision: D5547199
fbshipit-source-id: 53c9996
Summary:
The Eradicate `Nullable` checker should now be run using:
infer -a checkers --eradicate ...
Reviewed By: mbouaziz
Differential Revision: D5529226
fbshipit-source-id: 0de2956
Summary:
Conversion and reformat of infer source using ocamlformat
auto-formatting tool.
Current status:
- Because Reason does not handle docstrings, the output of the
conversion is not 'Warning 50'-clean, meaning that there are
docstrings with ambiguous placement. I'll need to manually fix
them just before landing.
Reviewed By: jvillard
Differential Revision: D5225546
fbshipit-source-id: 3bd2786
Summary:
This makes it clearer that something went wrong. Most `failwith` did not set
this prefix already, so I opted to append it automatically and remove it from
the few instances that added it manually.
Also add quotes around bad user arguments to lessen possible confusion.
Reviewed By: jberdine
Differential Revision: D5182272
fbshipit-source-id: 20e4769
Summary:
Glorious, glorious man pages.
This changes a bunch of things that were hard to break up from the diff, so the
resulting diff is big.
Use `Cmdliner.Manpage` to format man pages (and also format a bit ourselves
since it is so stubborn).
As a bonus, introduce the following subcommands:
```
infer run ... # same as default mode with -- before
infer capture ... # -a capture
infer compile ... # -a compile
infer analyze ... # InferAnalyze
infer report ... # InferPrint
infer diff ... # this one is not new
infer clang ... # InferClang, not that you should use it
```
The man pages can still be improved a lot. Notable missing sections:
`ENVIRONMENT`, stuff about .inferconfig, some example usage, `DESCRIPTION`, ...
Reviewed By: jberdine
Differential Revision: D4921083
fbshipit-source-id: 9602230
Summary:
The bufferoverrun checkers can now be run with:
infer -a checkers --bufferoverrun -- ...
Reviewed By: jeremydubreil
Differential Revision: D5010689
fbshipit-source-id: 2eaa396
Summary:
The Siof checkers can now be run with:
infer -a checkers --siof -- ...
and also runs by default using:
infer -a checkers -- ...
Reviewed By: jberdine
Differential Revision: D5009731
fbshipit-source-id: e0e2168
Summary:
First step to be able to enable and disable the checkers to run in the following form:
> infer -a checkers --checker1 --checker2 --checker3 -- ...
and have a predefined list of checkers that are run by default with:
> infer -a checkers -- ...
Reviewed By: sblackshear
Differential Revision: D5007377
fbshipit-source-id: d7339ef
Summary: Before, running any of these would crash with `Unsupported infer analyzer with Buck flavors:`
Reviewed By: jberdine
Differential Revision: D4970769
fbshipit-source-id: 76be6d5
Summary:
As an interprocedural checker, SIOF should not run unless explicitly required.
Make it a new type of analyzer like other similar checkers.
Reviewed By: mbouaziz
Differential Revision: D4937820
fbshipit-source-id: a9e2d38
Summary:
Two issues in the previous code:
1. We'd just tack on `#compilation-database` so if there already are `#flavors`
in a Buck target then we get a malformed `#flavors#compilation-database`
instead of `#flavors,compilation-database`. There's already code to deal
with that for other flavors (`#infer-capture-all`), so extend and reuse that.
2. The code didn't work if there are spaces in target names (sigh). Harden the
code a bit so that it works. Unfortunately Buck doesn't escape spaces at all
in its `buck targets --show-output` output, so the parsing still relies on
there being no spaces in flavors to work correctly. Sample output:
```
$ buck targets --show-full-output //clang_compilation_database:Hel\ lo#compilation-database
Not using buckd because watchman isn't installed.
[+] PROCESSING BUCK FILES...0.1s [100%] 🐳 New buck daemon
//clang_compilation_database:Hel lo#compilation-database /home/jul/infer/infer/tests/build_systems/codetoanalyze/buck-out/gen/clang_compilation_database/__Hel lo#compilation-database.json
```
Also, some code in codetoanalyze/clang-compilation-database/ didn't compile, so
fix that.
Reviewed By: dulmarod
Differential Revision: D4714338
fbshipit-source-id: b8ae324
Martin Trojer
Nikos Gorogiannis
Jules Villard
Josh Berdine
David Lively
Mehdi Bouaziz
Jeremy Dubreil
Dulma Churchill
Sam Blackshear