Add the ids of any target that needs to be rebuilt before running the
tests as computed by the backend, to the introspection data for tests and benchmarks.
This also includes anything that appears on the test's command line.
Without this information, IDEs must update the entire build before running
any test. They can now instead selectively build the test executable
itself and anything that is needed to run it.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
when that statement gets evaluated, the interpreter remembers the
version target and if it was part of the evaluation of a `if` condition
then the target meson version is temporally overriden within that
if-block.
Fixes: #7590
This type happened in https://github.com/mesonbuild/meson/pull/7432
and wasn't noticed because I didn't add a test for it. Rectified now.
If we don't specify the CRT, MSVC will pick /MT by default (!?) and
link to `libcmt.lib`. This actually *breaks* UWP because `libcmt.lib`
is not available by default when building for UWP.
Was noticed here: https://github.com/cisco/libsrtp/pull/505
- Exceptions raised during subproject setup were ignored.
- Allow c_stdlib in native file, was already half supported.
- Eliminate usage of subproject variable name by overriding
'<lang>_stdlib' dependency name.
Without the parenthesis, the command evaluates to `[]` if
`use_llvm_cov` is `False`.
Also fix tests to actually check whether or not coverage reports are
generated.
Fixes https://github.com/mesonbuild/meson/issues/7553
There is nothing to "warn" about, this is a completely routine
occurence. OTOH, when something is corrupted, we should warn. Keep
the red color and "WARNING:" prefix in that case.
Example output:
$ ninja -C build
Regenerating configuration from scratch: Build directory has been generated with Meson version 0.55.999, which is incompatible with current version 0.56.0.
The Meson build system
Version: 0.56.0
...
This creates a full set of option in environment that mirror those in
coredata, this mirroring of the coredata structure is convenient because
lookups int env (such as when initializing compilers) becomes a straight
dict lookup, with no list iteration. It also means that all of the
command line and machine files are read and stored in the correct order
before they're ever accessed, simplifying the logic of using them.
This is like the project options, but for meson builtin options.
The only real differences here have to do with the differences between
meson builtin options and project options. Some meson options can be set
on a per-machine basis (build.pkg_config_path vs pkg_config_path) others
can be set on a per-subproject basis, but should inherit the parent
setting.
This allows adding a `[project options]` section to a cross or native file
that contains the options defined for a project in it's meson_option.txt
file.
Since -Wl,-rpath= is not the only valid rpath ldflags syntax we
need to try and match all valid rpath ldflags.
In addition we should prevent -Wl,--just-symbols from being used to
set rpath due to inconsistent compiler support.
Signed-off-by: James Hilliard <james.hilliard1@gmail.com>
otherwise we are getting errors like:
Traceback (most recent call last):
File "/usr/local/lib/python3.6/dist-packages/mesonbuild/mesonmain.py", line 131, in run
return options.run_func(options)
File "/usr/local/lib/python3.6/dist-packages/mesonbuild/msetup.py", line 245, in run
app.generate()
File "/usr/local/lib/python3.6/dist-packages/mesonbuild/msetup.py", line 159, in generate
self._generate(env)
File "/usr/local/lib/python3.6/dist-packages/mesonbuild/msetup.py", line 215, in _generate
intr.backend.generate()
File "/usr/local/lib/python3.6/dist-packages/mesonbuild/backend/ninjabackend.py", line 518, in generate
self.generate_coverage_rules()
File "/usr/local/lib/python3.6/dist-packages/mesonbuild/backend/ninjabackend.py", line 991, in generate_coverage_rules
self.generate_coverage_command(e, [])
File "/usr/local/lib/python3.6/dist-packages/mesonbuild/backend/ninjabackend.py", line 975, in generate_coverage_command
for compiler in target.compilers.values():
AttributeError: 'RunTarget' object has no attribute 'compilers'
This extends the 109 generatecode test case to also define a test, so
coverage can really detect something.
Machine files already supports `+` operator as an implementation detail,
since it's using eval(). Now make it an officially supported feature and
add a way to define constants that are used while evaluating an entry
value.
Accept Solaris linker in addition to GNU linker. Previously using the
system provided gcc (which calls the Solaris linker) caused it to fail with:
======================================================================
FAIL: test_compiler_detection (__main__.AllPlatformTests)
----------------------------------------------------------------------
Traceback (most recent call last):
File "run_unittests.py", line 2525, in test_compiler_detection
self.assertIsInstance(cc.linker, mesonbuild.linkers.GnuLikeDynamicLinkerMixin)
AssertionError: <SolarisDynamicLinker: v9.2.0 `gcc`> is not an instance of <class 'mesonbuild.linkers.GnuLikeDynamicLinkerMixin'>
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Since the CompileArgs class already needs to know about the compiler,
and we really need at least per-lanaguage if not per-compiler
CompilerArgs classes, let's get the CompilerArgs instance from the
compiler using a method.
on some systems, tests may take over an hour to run--only to find
you might have used an unintended Meson version (e.g. release instead
of dev). This change prints the Meson version at the start of the
run_*tests*.py scripts.
Also, raise SystemExit(main()) is preferred in general over
sys.exit(main())
so: when building compile args, meson is deduplicating flags. When a
compiler argument is appended, a later appearance of a dedup'ed is going
to remove a earlier one. If the argument is prepended, the element
*before* the new one is going to be removed. And that is where the
problem reported in https://github.com/mesonbuild/meson/pull/7119 is
coming in. In the revision linked there, the order of replacement in the
prepend case was revesered.
With this patch, we restore this behaviour again.
D lang compilers have an option -release (or similar) which turns off
asserts, contracts, and other runtime type checking. This patch wires
that up to the b_ndebug flag.
Fixes#7082
Nirbheek Chauhan
Paolo Bonzini
Xavier Claessens
James Hilliard
Pierrick Bouvier
Daniel Mensinger
makise-homura
Zbigniew Jędrzejewski-Szmek
John Ericson
Dylan Baker
Marcel Hollerbach
Jussi Pakkanen
TheQwertiest
Alan Coopersmith
Cary Converse
Cary Converse
Mathieu Duponchelle
Michael Hirsch
Dan Kegel