With this running `meson compile` inside the builddir actually works,
and you don't have to do `meson compile -C .`
Clearly this was the intent since the option already has `default='.'`
The arithmetic operators are now split into two groups:
* The add/sub group: +, -
* The mul/div group: *, /, %
All operators within the same group are left-associative and have equal
precedence. The mul/div group has a higher precedence than the add/sub
group, as one would expect.
Previously every operator had a different precedence and was
right-associative, which resulted in surprising behavior.
This is a potentially breaking change for projects that relied on the
old incorrect behavior.
Fixes#6870
Remove some weirdness from test output such as extra commas, missing
spaces and way too precise time durations. Also improve the overall
alignment of the output.
Rather than having two separate sections with duplicated information
lets just have one for the common settings, and only document sections
specific to each file in separately
The previous diagnosis (that the wrapper that injects the -target
option to clang caused the issues) doesn't seem right; the issue
was that LLD's MinGW frontend (which is invoked when ld.lld is given
a COFF argument to the -m option) didn't handle the --version argument
before LLD 9.0.0.
PR #6363 made it so our interpretation of env vars no longer clashed
with Autoconf's: if both Meson and Autoconf would read and env var, both
would do the same things with the value they read.
However, there were still cases that autoconf would read an env var when
meson wouldn't:
- Autoconf would use `CC` in cross builds too
- Autoconf would use `CC_FOR_BUILD` in native builds too.
There's no reason Meson can't also do this--if native cross files
overwrite rather than replace env vars, cross files can also overwrite
rather than replace env vars.
Because variables like `CC` are so ubiquitous, and because ignoring them
in cross builds just makes those builds liable to break (and things more
complicated in general), we bring Meson's behavior in line with
Autoconf's.
This makes use of proper ConfigTool and PkgConfig dependencies rather
than one big ExternalDependency that internally creates other
dependencies and then copies their attributes.
Basically this breaks down into three cases. An open source version with
compliant PkgConfig, valid CMake, and a Intel implementation that has
completely broken PkgConfig. For the first two cases we can use standard
classes, for the last we can make a subclass of PkgConfigDependency that
handles the special logic.
This doesn't change any of the logic, but it does re-organize it to be
clearer, and make use of the dependency factory API, which makes other
things (like Dependency.get_variable) work.
This is untested with Intel MKL.
Daniel Mensinger
Stéphane Cerveau
Xavier Claessens
Nirbheek Chauhan
Cerbero
Andrei Alexeyev
Hemmo Nieminen
Jussi Pakkanen
Marc Herbert
Dylan Baker
Martin Storsjö
John Ericson
John Ericson
Szabi Tolnai
Michael Brockus
alanNz
Phillip Johnston
Camilo Celis Guzman
Michael