After a C++ language version bump, It's possible to wind up in
situations where we are using a new enough compiler version, but the
libstdc++ version in use is not new enough to support new language
features: self-compiled clang with system libraries, clang from `mach
bootstrap` prior to C++ language version bump (and thus including a new
libstdc++ with the boostrapped clang), etc.
Previously, such a situation would mean that things would work fine, and
then start breaking as soon as new library features started to be used.
Let's try to catch the problem earlier, when the update happens, by
verifying that the libstdc++ version is at least as new as the GCC
version we're requiring.
Differential Revision: https://phabricator.services.mozilla.com/D57516
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extra : moz-landing-system : lando
I need this to support individual #[cfg] in enum variants, which is used for
Image::PaintWorklet.
Differential Revision: https://phabricator.services.mozilla.com/D62160
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extra : moz-landing-system : lando
This is a re-work of `https://mzl.la/31Bkl47`, and because time passed and not all of the
issues reported by this checker were fixed and we want to land it, we've decided to move
from errors diagnostic messages to warnings.
Differential Revision: https://phabricator.services.mozilla.com/D61753
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extra : moz-landing-system : lando
Stop using mozcrash.check_for_java_exception(), which scans logcat for uncaught
exceptions. Instead, check for java_stack in the extra dump information during
normal crash reporting; if java_stack is present, display the java exception and
stack instead of dumping a full native crash report.
Differential Revision: https://phabricator.services.mozilla.com/D61836
--HG--
extra : moz-landing-system : lando
fts.h is also missing on musl. Since the Solaris fallback implementation
does not use any non-standard functions, use that as the fallback when
the FTS interface is not available.
Also, fix an issue with the readdir implementation. Previously, the
absolute directory path was passed to the recursive add_dir_entries()
call, which would then prepend install path again.
Differential Revision: https://phabricator.services.mozilla.com/D61407
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extra : moz-landing-system : lando
The logic for finding the sccache configuration to use has gone through several
iterations. At this point, all the build workers set
`TASKCLUSTER_WORKER_LOCATION`, so remove the code for dealing with other
configurations. Also don't set sccache configuration if it is disabled, even
if the bucket somehow gets set.
Differential Revision: https://phabricator.services.mozilla.com/D61635
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extra : moz-landing-system : lando
The code goes to some length to calculate the bucket to use, but then
hard-codes the bucket in the credential URL it uses.
Differential Revision: https://phabricator.services.mozilla.com/D61634
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extra : moz-landing-system : lando
Starting with `Clang-10`, and in particular with `https://reviews.llvm.org/D66404`,
the `CFG` has been reflown in order to reduce discrepancies in destructor calls with
the actual codegen. This has also impacted the order of `CFGStmt` for `ReturnStmt`,
whereas now the AST children of the `ReturnStmt` have precedence other their parent
node.
The purpose of this patch is to fix this and add new supported cases for the `Expr`
that is generated from `ReturnStmt`.
Differential Revision: https://phabricator.services.mozilla.com/D61556
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extra : moz-landing-system : lando
JSAPI functions are not extern "C" anymore. This warning has a couple false
positives due to template specialization (see first patch of this bug), but we
were already working around them, because apparently some mingw builds use it.
Once I fix cbindgen to generate the specializations as needed we can remove
those workarounds, but this is green in the meantime and doesn't hurt.
Depends on D61626
Differential Revision: https://phabricator.services.mozilla.com/D61627
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extra : moz-landing-system : lando
Much of Firefox's mozocnfig.cache file is duplicated in Thunderbird's tree
in order to set a slightly different bucket name. This has led to broken buids
in the past.
The only difference is the first part of the name. With this change, a Thunderbird
mozconfig file can set $aws_prefix to "comm-central" before mozconfig.cache
gets included and be correctly configured.
GCP support is not required at this time.
Differential Revision: https://phabricator.services.mozilla.com/D61143
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extra : moz-landing-system : lando
Adding --no-insert-timestamp to APPEND_LINKFLAGS for nsis is not working as it
is used for both the host and cross-compiled parts, but this option is
only valid for the Windows linker. Therefore we add it using a patch
to the cross-compilation part only.
Differential Revision: https://phabricator.services.mozilla.com/D61321
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extra : moz-landing-system : lando
v0.12.2 at least is needed to have proper v2 lockfile support.
But v0.13.0 contains extra fixes, and features that wgpu and the style system
plan to use, so let's just update to that.
Differential Revision: https://phabricator.services.mozilla.com/D61334
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extra : moz-landing-system : lando
This disables the l10n-check as part of the build, now that we have
on-push L10n jobs.
Differential Revision: https://phabricator.services.mozilla.com/D60722
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extra : moz-landing-system : lando
It generates a lot of noise and we don't want to fix them. In particular, all
the cycle collector macros are like this.
Differential Revision: https://phabricator.services.mozilla.com/D59646
--HG--
extra : moz-landing-system : lando
This is an alternative to carrying a revert of the offending changeset, since the bug doesn't show hope of a fix anytime soon, or maybe ever. This way we don't have to keep rebasing the patch as we pick up new clangs, and developers don't have to remember to apply the patch when building a local compiler.
Differential Revision: https://phabricator.services.mozilla.com/D59200
--HG--
extra : moz-landing-system : lando
