Closed
Bug 1540882
Opened 6 years ago
Closed 6 years ago
Align binutils aarch64 target with build time clang --target
Categories
(Firefox Build System :: Toolchains, defect)
Firefox Build System
Toolchains
Tracking
(firefox68 fixed)
RESOLVED
FIXED
mozilla68
| Tracking | Status | |
|---|---|---|
| firefox68 | --- | fixed |
People
(Reporter: glandium, Assigned: glandium)
References
Details
Attachments
(1 file)
No description provided.
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Assignee | |
Updated•6 years ago
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Assignee: nobody → mh+mozilla
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Assignee | |
Comment 1•6 years ago
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When cross-building with clang, we use --target with a target that is
derived from the configure target, with the vendor removed. So for
configure --target=aarch64-unknown-linux-gnu, we use
clang --target=aarch64-linux-gnu.
Then, clang itself looks for tools as $target-$tool first, then
$tool, which means for the assembler, it's looking for
aarch64-linux-gnu-as before as, but not
aarch64-unknown-linux-gnu-as.
Building GNU as with --target=aarch64-unknown-linux-gnu creates the
aarch64-unknown-linux-gnu-as, but we really want aarch64-linux-gnu,
so we adjust the target in the binutils build script.
Pushed by mh@glandium.org:
https://hg.mozilla.org/integration/autoland/rev/27b13459f214
Align binutils aarch64 target with build time clang --target. r=froydnj
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Comment 3•6 years ago
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| bugherder | ||
Status: NEW → RESOLVED
Closed: 6 years ago
status-firefox68:
--- → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla68
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Description
•