| Age | Commit message (Collapse) | Author |
|---|
|
For the same reason that the StaticLinker needs this, we need it in the
DynamicLinker as well.
|
|
1. Generate OMF objs with `-Zomf' compiler flags
2. Generate OMF libs with `.lib' suffix using `emxomfar' as a librarian
|
|
|
|
That is where env_opts are stored, so make the compiler call back directly
into the environment.
Suggested-by: Dylan Baker <dylan@pnwbakers.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
ELD updated the output for `--version` flag https://github.com/qualcomm/eld/pull/156
this commit updates detection for new output.
Signed-off-by: Kushal Pal <kushpal@qti.qualcomm.com>
|
|
Signed-off-by: Kushal Pal <kushpal@qti.qualcomm.com>
|
|
Apple linkers need to use different arguments on macOS and iOS-like platforms.
Pass the system to the constructor so that it can be examined.
Co-authored-by: Russell Keith-Magee <russell@keith-magee.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
Fixes: #13711
|
|
|
|
Fixes: #8981
Fixes: 2be074b1d445fcd30535bcf7518f8ce0738bcbf3
Signed-off-by: Kacper Michajłow <kasper93@gmail.com>
|
|
Don't require the string to be enclosed in parentheses.
https://github.com/llvm/llvm-project/pull/97323 changed the LLD
version printout to no longer be enclosed in parentheses, which
made Meson fail to detect the linker style used here.
The LLD change is being reverted in
https://github.com/llvm/llvm-project/pull/97698 in order to fix
building with existing Meson versions, but for the future, loosen
the check slightly, to not require the parentheses.
|
|
We cover every case as if/elif/elif. mypy can handle this fine, but
pylint doesn't do control flow or type checking and thinks in the
missing else case, the variable might not be defined.
For mypy as well, doing this instance check is unnecessary as it can be
inferred. So just micro-optimize the check and allow pylint to safely
analyze the logic.
|
|
Basic support for TI Arm Clang toolchain
|
|
|
|
The latter prefers LINK.exe by default, which rejects GNU-like linker
flags.
|
|
xtools is in use on Gentoo Prefix x86_64 and ppc based Darwin installs.
Pick it up as a valid linker.
Since xtools is answering with a version to --version, as opposed to
ld64, detection of xtools in the ld64 handling block is not possible,
since --version already succeeded.
Bug: https://bugs.gentoo.org/868516
Bug: https://github.com/mesonbuild/meson/issues/10805
Signed-off-by: Fabian Groffen <grobian@gentoo.org>
Signed-off-by: Eli Schwartz <eschwartz93@gmail.com>
|
|
This replaces all of the Apache blurbs at the start of each file with an
`# SPDX-License-Identifier: Apache-2.0` string. It also fixes existing
uses to be consistent in capitalization, and to be placed above any
copyright notices.
This removes nearly 3000 lines of boilerplate from the project (only
python files), which no developer cares to look at.
SPDX is in common use, particularly in the Linux kernel, and is the
recommended format for Meson's own `project(license: )` field
|
|
Previously macos reported "ld: unknown option: --version" when being passed
--version, but now sometimes it reports in plural, albeit without an obvious
pattern when. To handle that, simply just check for the prefix without the :
Fixes: https://github.com/mesonbuild/meson/issues/12552
|
|
Performed using https://github.com/ilevkivskyi/com2ann
This has no actual effect on the codebase as type checkers (still)
support both and negligible effect on runtime performance since
__future__ annotations ameliorates that. Technically, the bytecode would
be bigger for non function-local annotations, of which we have many
either way.
So if it doesn't really matter, why do a large-scale refactor? Simple:
because people keep wanting to, but it's getting nickle-and-dimed. If
we're going to do this we might as well do it consistently in one shot,
using tooling that guarantees repeatability and correctness.
Repeat with:
```
com2ann mesonbuild/
```
|
|
|
|
This saves on a 1500-line import at startup and may be skipped entirely
if no compiled languages are used. In exchange, we move the
implementation to a new file that is imported instead.
Followup to commit ab20eb5bbc21ae855bcd211131132d2778602bcf.
|
|
|
|
Signed-off-by: Josh Soref <2119212+jsoref@users.noreply.github.com>
|
|
|
|
Found with codespell.
|
|
This finds a bunch of places where we can do more efficient string
splitting.
|
|
e.g. ldc -- the compiler needs to process args before consuming them.
Fixes #10693
|
|
Currently we invoke it with lang_args only, which is wrong and probably
useless.
Fixes misdetecting the linker when overridden as -fuse-ld, which led to
Meson trying to pass incompatible flags, outright failing if CFLAGS
contained flags that only work with a non-default linker, or in the most
benevolent case, having the status log report the wrong linker.
|
|
Not all "use -v" errors are Apple ld, and if it doesn't have better
output with -v instead of --version, we should not assume that is what
it is.
|
|
We do something similar when running get_compiler() method checks from
the DSL. This ensures that if errors happen, the log file we tell people
to check actually works.
|
|
Use join_args to ensure that commands are rendered correctly and with
less code.
|
|
|
|
mingw GCC using ld.bfd emits diagnostics that include
"-plugin-opt=-pass-through=-lmoldname" and this triggers a match for
mold when it should not.
Instead, always check the very beginning of the output for the linker
id. This is pretty consistent:
- it is always on stdout
- GCC may put additional things on stderr we don't care about
- swift is bizarre and on some OSes redirects the linker stdout to
swiftc's stderr, but it will still be the only stderr; we didn't even
check stderr at all until commit 712cbe056811ebdf0d7358ba07a874717a1c736f
For gold/bfd linkers, the linker id is always the *second* word, after
the legally mandated "GNU" we already check for.
|
|
[why]
Support for the relatively new mold linker is missing. If someone wants
to use mold as linker `LDFLAGS="-B/path/to/mold"` has to be added instead
of the usual `CC_LD=mold meson ...` or `CXX_LD=mold meson ...`.
[how]
Allow `mold' as linker for clang and newer GCC versions (that versions
that have support).
The error message can be a bit off, because it is generic for all GNU
like compilers, but I guess that is ok. (i.e. 'mold' is not listed as
possible linker, even if it would be possible for the given compiler.)
[note]
GCC Version 12.0.1 is not sufficient to say `mold` is supported. The
expected release with support will be 12.1.0.
On the other hand people that use the un-released 12.0.1 will probably
have built it from trunk. Allowing 12.0.1 is helping bleeding edge
developers to use mold in Meson already now.
Fixes: #9072
Signed-off-by: Fini Jastrow <ulf.fini.jastrow@desy.de>
|
|
These are only used for type checking, so don't bother importing them at
runtime.
Generally add future annotations at the same time, to make sure that
existing uses of these imports don't need to be quoted.
|
|
|
|
https://github.com/Homebrew/homebrew-core/commit/e7c972b6062af753e564104e58d1fa20c0d1ad7a
added PACKAGE_VENDOR to lld, causing the -v output to start with "Homebrew LLD"
rather than just "LLD". Meson no longer detects it and fails the
test_ld_environment_variable_lld unit test.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
Broken in commit 3feaea6b29197cd224fbce0ac65fd43d08c3beac.
|
|
|
|
This moves all the compiler detection logic into the new
compilers.detect module. This dramatically reduces the size
and complexity of Environment.
|
