#8259 induced a regression, causing Meson 0.57.0 and upward to
stop printing outputs of scripts added using `meson.add_*_script()`.
This makes _find_source_scripts() mark executables as verbose
in meson_exe.
This is generally a good idea, and the tempfile is already instructed to
not auto-delete on close. It also fixes a bug on PyPy, where the file
isn't valid because it's not explicitly closed. This is probably due to
the garbage collection modes -- in CPython, the object goes out of scope
and gets automatically closed before we actually attempt to unpack it.
Fixes#11246
This solves rebuild issues when e.g. importing a .pxd header from a .pyx
file, just like C/C++ source headers. The transpiler needs to run again
in this case.
This functionality is present in the 3.0.0 alphas of cython, and is also
backported to 0.29.33.
Fixes#9049
We want to use as much default ninja behavior as we can, so reuse $out
instead of repeating the output file as a string in $ARGS, and raise
that into the build rule so it is only listed once.
If someone specifies a binary in a machine file, but the resulting
prog.found() is false because it doesn't actually exist on disk, then
the user was probably trying to disable finding that program. But
find_program() currently doesn't distinguish between a machine file
lookup returning a not-found program, and returning a dummy program
because there's no entry at all.
Explicitly check for a dummy program, rather than checking if the
program was found, before deciding whether to discard the lookup results
and continue trying other program lookup methods.
The bionic image is really old and mainly exists to test that Meson
itself still works on really old distros (and really old python).
Ideally we'd avoid depending too much on it.
We can get a very modern pypy3 automatically this way, and potentially
use it for more stuff too.
It's already run on other distros. This one fails though, due to missing
debug info.
```
valgrind: Possible fixes: (1, short term): install glibc's debuginfo
valgrind: package on this machine. (2, longer term): ask the packagers
valgrind: for your Linux distribution to please in future ship a non-
valgrind: stripped ld.so (or whatever the dynamic linker .so is called)
```
It doesn't seem possible to have this work out of the box. The debuginfo
packages aren't reliably available, and debuginfod servers -- even if
they worked, which they apparently don't -- would not help anyway since
old version pruning can result in symbols disappearing before the image
is rebuilt, and thereby causing failure.
It's not really critical to test this, since as mentioned we already
have coverage of Meson's side in other distro ciimages.
gpgme has decided that config-tool is bad, which makes sense. They've
also decided that they will only install theirs, if gpg-error also
installs one, which is a bit... confusing. Anyway, it's impossible to
know whether it should or should not exist, so just accept that this
test is ready to be skipped on distros that currently no longer have
this ancient config-tool script.
Victory is within reach!
This was causing a ninja issue where the native headers were always
being generated because io.github.hse-project.hse_Hse.h was being
expected, but io.github.hse_project.hse_Hse.h was actually generated.
Now that we don't insert /utf-8 into the always args for MSVC < 19.00
we need to use a version > 19.00 for testing. This also means that
/Zc:__cplusplus will be added to the always args.
Eventually we would probably be better served (to avoid unnecessary
copies) to use the ImmutableListProtocol here, but for the moment this
is effective, it's also what we do in every other case.
We assume /utf-8 for all C builds unless /source-charset or
/execution-charset is specified, but then this will cause trouble for
Visual Studio 2013 or earler since the /utf-8 flag is only supported
since Visual Studio 2015. Specifically, if we try to check whether
compiler flags are supported, those checks will fail since /utf-8 is
never supported on these older Visual Studio versions.
Drop /utf-8 from get_always_args() if we are using Visual Studio 2013
or earlier.
Include a frivolous error message too. We never see it, but if someone
reads the code and wonders why on *earth* there's a DSL function to
raise a RuntimeError, the message string will clue them in.
Given the construct `foo = (bar == baz)` some people like parentheses
and some do not. They're pointless and don't mean anything, though. I
don't feel this is particularly helpful to code clarity, tbh, and pylint
now notices this and warns about it in our current pylint config.
I think this is reasonable, so let's remove the odd parens.
In commit 4e4f97edb3 we added support for
runpython to accept `-c 'code to execute'` in addition to just script
files. However, doing so would mangle the sys.argv in the executed code
-- which assumes, as python itself does, that argv is the stuff after
the code to execute. We correctly handled this for script files, but the
original addition of -c support pushed this handling into a script-file
specific block.
We have functionality to squelch logging, and we use this for situations
where we run a fake interpreter and then emit output. e.g. `introspect`.
It's reasonable to avoid logging your bog-standard noisy `mlog.log()`
here, but unfortunately, we also avoided logging the output of
`mlog.exception()` followed by `sys.exit(2)`, because that went through
mlog! :P Special-case this to keep on printing, even if mlog.disable()
was used -- in such a case, we really do want to emit log output no
matter what. Users need this info to ensure they have any clue why Meson
returned a non-zero exit code.
llvm-config is unsuitable for standard cross-compile,
because we need to build llvm especially for it, which
is not done is almost any distros, so, for example,
standard bootstrap chroot will be unsuitable.
This patch is trying to acheive feature parity between
config-tool searching of LLVM and CMake-based one,
which is arch-agnostic.
Signed-off-by: Konstantin <ria.freelander@gmail.com>
This test case checks stdout and demands a `dependency()` lookup fail.
The resulting error message can be different depending on whether cmake
is installed, or not. For cmake-specific tests we would simply skip the
test if cmake is not installed, but here we can just fine-tune the
pattern matching we use to determine if the test failed "correctly".
Fixes#11320
Partial rollback of commit b7a5c384a1. The
rationale was based on a confusing wording of the TAP14 spec, which is
under discussion for clarification / amendment.
TAP14 doesn't (shouldn't) really say that missing a version line is
potentially an error. Rather, this is the correct way to denote TAP12,
which a TAP14 harness may not understand or try to parse. The intention
was never to suggest that harnesses "should" take exception to the
missing version line on the grounds that one should really add a version
line.
So, stop emitting an annoying warning for something that's valid usage.
Meson understands TAP12 and that's okay.
However, we do need to keep the part of that commit which set the
version to 12 if it was otherwise unspecified. But instead of
distinguishing between None and a version, just default to 12.
Xavier Claessens
Charles Brunet
Simon McVittie
Dylan Baker
Eli Schwartz
Daniele Nicolodi
Tristan Partin
Nirbheek Chauhan
Chun-wei Fan
Peter Urban
Dudemanguy
David Seifert
andy5995
Konstantin
Thibault Saunier