[why]
If we build and test a library we need to make sure that we find the
currently build library object first, before an older system installed
one.
This can be broken if the library in question is installed in a custom
path, and another library we depend on also is installed there.
[how]
Just move the rpath to the current build artifacts to the front.
Solves #8030.
Signed-off-by: Fini Jastrow <ulf.fini.jastrow@desy.de>
In Fortran it is common to use capital F in the suffix (eg. '.F90') if
the source file makes use of preprocessor statements. Such files should
probably be treated like all other fortran files by meson.
Case insensitivity for suffixes was already implemented several places
in meson before this. So most likely, the few places changed here were
oversights anyway.
Using verbose mode dropped stdout/stderr from the logs, because
it was not captured.
Now that we can easily stick code in the middle of the reading of
stdout/stderr, use that to print stdout and stderr on the fly
while also capturing them for the logs. The output is line-buffered.
As a side effect, this also fixes a possible deadlock due to
not using ensure_future around stdo_task and stde_task. In
particular:
- the stdo_task coroutine would not terminate until the test closed
stdo_task
- the stde_task coroutine would not start until the stdo_task
coroutine finished
Therefore, the test could get stuck waiting for its parent to
read the contents of stderr, but that would not happen because
Meson was still in the stdo_task coroutine.
There are still caveats here. Rust/cargo handles generated sources by
writing out all targets of a single repo into a single output directory,
setting a path to that via a build-time environment variable, and then
include those files via a set of functions and macros. Meson's build
layout is naturally different, and ninja makes working with environment
variables at compile time difficult.
Fixes#8157
we have two functions to do the exact same thing, and they're basically
implemented the same way. Instead, let's just use the BuildTarget one,
as it's more generally available.
The /ZI flag adds in "Edit and Continue" debug information, which will
cause massive slowdown. It is not a flag that we should be adding by
default to debug builds.
/Zi will still be added.
Move the logic to start the read/decode
tasks to TestSubprocess and keep SingleTestRunner simple.
The lines() inner function is tweaked to produce stdout as a future.
This removes the nonlocal access (which is not possible anymore
when the code is moved out of _run_cmd), and also lets _run_cmd
use "await stdo_task" for both parsed and unparsed output.
After the next patch, we will need to complete parse_task before
stdo_task (because parse_task will not set the "stdo" variable
anymore but it will still collect stdout just like now). Do
the change now to isolate the more complicated changes.
The new behavior of interrupting the longest running test with Ctrl-C is useful
when tests hang, but not when the run is completely broken for some reason.
Psychology tells us that the user will compulsively spam Ctrl-C in this case,
so exit if three Ctrl-C's are detected within a second.
Add a new attribute to an object outside of the initializer of
construtor is considered an antipattern for good reason, it's gross,
it's confusing, and it often leads to AttributeErrors down some paths.
Let's not do that.
This adds annotations and fixes a couple of issues (passing Set[bytes]
where List[byte] is expected), however, there's some very gross addition
of attributes to types going on that I haven't fixed yet, and mypy is
very grump about.
This adds enough type annotations for InstallData and friends to make
minstall happy. There is also a small change in that I've replaced the
List[List] with List[Tuple], as tuples are more appropraite data types
for the information (fixed length, position matters, different types at
different indexes)
Currently InstallDir is part of the interpreter, and is an Interpreter
object, which is then put in the Build object. This is a layering
violation, the interperter should have a Holder for build data. This
patch fixes that.
It's only used for doing an `if x in container` check, which will be
faster with a set, and the only caller already has a set, so avoid
we can avoid a type conversion as well.
glob.glob() is not sorted, despite using shell-style wildcards, and the
documentation does not mention this: https://bugs.python.org/issue21748
Recently, it does start mentioning "Whether or not the results are
sorted depends on the file system." which does not really get to the
heart of the matter...
This is causing fuzz too.
aligning along the left is, I think, what most projects want to do.
Aligning along the middle looks subjectively ugly, and objectively
prevents me from further indenting an element, e.g.
Build information:
prefix : /usr
sysconfdir : /etc
conf file : /etc/myprogram.conf
The current way this works is chaos since the tool might return files in
any order and thus shuffle around the order of embedded files. This
results in big diffs that cannot be easily reviewed.
Also regenerate the data according to the, going forward, canonical
ordering algorithm.
Currently we use the mesonlib ones, but these are always the build
machine definitions, rather than being available for either the build or
host machine. We already have an `Environment` instance, and the correct
`MachineChoice`, so lets use that.
Fixes#8165
A sub-subproject can be configured directly from
`subprojects/foo/subprojects/bar/` in the case `bar` is in the same git
repository as `foo` and not downloaded separately into the main
project's `subprojects/`. In that case the nested subproject violation
code was wrong because it is allowed to have more than one "subprojects"
in path (was not possible before Meson 0.56.0).
Example:
- self.environment.source_dir = '/home/user/myproject'
- self.root_subdir = 'subprojects/foo/subprojects/bar'
- project_root = '/home/user/myproject/subprojects/foo/subprojects/bar'
- norm = '/home/user/myproject/subprojects/foo/subprojects/bar/file.c'
We want `norm` path to have `project_root` in its parents and not have
`project_root / 'subprojects'` in its parents. In that case we are sure
`file.c` is within `bar` subproject.
There hasn't been any such package since the original addition of a
gtk3 version of wxgtk... back in 2017. The "new" wxgtk2 package provided
a virtual provides ever since, so people still depending on "wxgtk"
would get the old gtk2 version. This virtual provides got dropped today,
resulting in the package being uninstallable.
Resolve the provides to its canonical name, thus making it installable
again.
This function returns both the name and the value, but we never actually
use the name, just the value. Also make this module private. We really
want to keep all environment variable reading in the Environment class
so it's done once up front. This should help with that goal.
Fini Jastrow
Jussi Pakkanen
Jonas Lundholm Bertelsen
Paolo Bonzini
Dylan Baker
Marios Staikopoulos
Xavier Claessens
gaal-dev
Antonin Décimo
Eli Schwartz
Luke Elliott