In commit 2c0eaf5c4f support was added for
install scripts to accept found programs, built executables, or custom targets.
In commit c239ce31f5, this was extended to
dist and postconf scripts too (although it was documented that those
should not accept targets that are built by ninja).
Despite the commit/PR claiming that all of these should always accept
files and configured files, this was only true for arguments other than
the first, until commit f808c955ea.
In amongst all this, FeatureNew checks were never registered for the
first argument, only for additional arguments, until late in the game
with the addition of FeatureNew checks for File objects.
Fix this in part by moving the 3 different File checks into one, inside the
function that processes the first script, and make that function check
for FeatureNew on anything else too.
Currently there is a try/except around the function that detects and
rejects this, which instead of rejecting it, spawns a warning and
continue.
This warning exists because of 'test cases/vala/9 gir/' which passes a
vala generated output that isn't a return value (!!!) using string
joining with the meson.current_build_dir() function (also !!!) because
we officially document this (!!! for a third time) as the only way to
make a vala shared library generate a typelib with a custom_command from
the automatically generated gir:
https://mesonbuild.com/Vala.html#gobject-introspection-and-language-bindings
In #3061 we converted strings to Files, but only if none of them were
this vala hack. Due to the precise implementation, we also failed to
convert strings to Files if any other error occurred, but since we only
want to ignore errors for generated vala outputs, tighten that check and
specifically call out generated files in the warning.
Fixes#8635
They passed the arguments in the wrong order, so the version parsed as the
message and the message parsed as a version.
While we are at it, pass the location node in too.
We allow this for the command (the first parameter), but not later
parameters, which is just odd. This also allows us to give better error
messages for the case of overridden programs.
This also cleans up a couple of internal callers of the internal impl
version that don't set the `check` argument, and therefore trigger a
warning about not setting the check argument.
If the compiler check is updated as a string in meson.build, we force
rebuild, which is a good thing since the outcome of that check changes
the configuration context and can enable or disable parts of the build.
If the compiler check came from a files() object then we didn't add a
regen rule on those files.
Fixes#1656
This ensures that there is no warnings when running meson on
test cases/common/22 object extraction.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Calling interpreter implementation methods is just a bad idea, apart
from the extra type checking that goes into it, we need to pass more
arguments than we need to calling the impl method.
This also includes a few type annotation cleans for the Summary object.
Getting the positional arguments exactly right is impossible, as this is
really a function with two different signatures:
```
summary(value: dictionary): void
summary(key: string, value: any): void
```
We can get close enough in the typed_pos_args by enforcing that there
are two parameters, one required and one optional, and that the first
must be either a dictionary or a string.
This is only relevant on certain versions of meson, so do not print it
when meson_version is too low.
The message itself is not precisely a deprecation warning, since
ostensibly it may be an unlikely coding mistake. It is probably an
attempt to implement `copy: true`, but it might not be, hence "warning"
instead of "deprecation". So although we could switch this to a
FeatureDeprecated, that is not being done at this time.
Without this patch, the name of the RunTarget is passed to the
install script; for the enclosed test, meson setup (incorrectly)
succeeds, but installation fails.
Fixes the following error in the testcase:
File "/usr/lib/python3.10/site-packages/mesonbuild/backend/ninjabackend.py", line 548, in generate
self.generate_tests()
File "/usr/lib/python3.10/site-packages/mesonbuild/backend/ninjabackend.py", line 1093, in generate_tests
self.serialize_tests()
File "/usr/lib/python3.10/site-packages/mesonbuild/backend/backends.py", line 567, in serialize_tests
self.write_test_file(datafile)
File "/usr/lib/python3.10/site-packages/mesonbuild/backend/backends.py", line 943, in write_test_file
self.write_test_serialisation(self.build.get_tests(), datafile)
File "/usr/lib/python3.10/site-packages/mesonbuild/backend/backends.py", line 1017, in write_test_serialisation
pickle.dump(self.create_test_serialisation(tests), datafile)
File "/usr/lib/python3.10/site-packages/mesonbuild/backend/backends.py", line 1002, in create_test_serialisation
cmd_args.append(self.construct_target_rel_path(a, t.workdir))
File "/usr/lib/python3.10/site-packages/mesonbuild/backend/backends.py", line 1021, in construct_target_rel_path
return self.get_target_filename(a)
File "/usr/lib/python3.10/site-packages/mesonbuild/backend/backends.py", line 253, in get_target_filename
assert(isinstance(t, build.BuildTarget))
String formatting should validly assume that printing a list means
printing the list itself. Instead, something like this broke:
'one is: @0@ and two is: @1@'.format(['foo', 'bar'], ['baz'])
which would evaluate as:
'one is: foo and two is: bar'
or:
'the value of array option foobar is: @0@'.format(get_option('foobar'))
which should evaluate with '-Dfoobar=[]' as
'the value of array option foobar is: []'
But instead produced:
meson.build:7:0: ERROR: Format placeholder @0@ out of range.
Fixes#9530
install: false was only available since 0.50, so we should not warn
people who support older versions to use something they cannot.
Fortunately, we can do FeatureDeprecated for this -- and then it even
gets summarized. Unfortunately, it's not well used, and certainly isn't
here.
It has always been working even if not documented and there is no reason
to not accept it. However, change "True/False" to "true/false" to be
consistent with meson language.
Fixes: #9436
Now, warnings are unconditionally raised when parsing the wrap file,
whether they are used or not. That being said, these warnings literally
just check for a couple of keys used in the .wrap ini file.
Moving these checks from the time of use to the time of loading, means
that we no longer report warnings only when originally downloading or
extracting the file or VCS repo.
It also means we no longer report warnings in one subproject, when a
wrap file is picked up from a different subproject because the first
subproject actually does a dependency lookup. This caused issues for the
WrapDB tooling, which uses patch_directory everywhere and the
superproject requires a suitable minimum version of meson for this...
but individual wraps might use a much lower version, and would then
raise a warning (in strict mode, converted to an error) when it resolved
a dependency from another WrapDB project.
Fixes#9118
Eli Schwartz
Daniel Mensinger
Dylan Baker
Paolo Bonzini
Pablo Correa Gómez
Benoit Pierre
Yasushi SHOJI
Volker Weißmann
rusty-snake
Xavier Claessens
Thomas Heijligen