Anton Antonov
76142331c4
rust: Do not use default compiler flags defined in CC crate
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Rust crates build dependecy C libraries using "CC" crate.
This crate adds some default compiler parameters depending on target arch.
For some targets these parameters conflict with the parameters defined by OE.
Warnings/errors like this can be seen in the case:
cc1: error: switch '-mcpu=cortex-a15' conflicts with switch '-march=armv7-a+fp' [-Werror]
Lets use only the OE parameters by exporting CRATE_CC_NO_DEFAULTS.
https://github.com/rust-lang/cc-rs#external-configuration-via-environment-variables
This patch fixes https://bugzilla.yoctoproject.org/show_bug.cgi?id=14947
(From OE-Core rev: 94939f608c6984e3a92999a384a03a35c2b34ed6)
Signed-off-by: Anton Antonov <Anton.Antonov@arm.com >
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com >
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org >
(cherry picked from commit 0c07089bdf7e0d7d8f37552db0bcd75f860979d9)
Signed-off-by: Steve Sakoman <steve@sakoman.com >
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org >
2023-01-26 23:39:06 +00:00
Alexander Kanavin
7b401c7540
rust-target-config: match riscv target names with what rust expects
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Official rust risc-v targets are prefixed with riscv32gc- and riscv64gc-:
https://doc.rust-lang.org/nightly/rustc/platform-support.html
Particularly crossbeam-utils make important build time decisions
for atomics based on those names, and so we need to match ours
with official targets.
On the other hand, the actual definitions for those targets do not
use the 'gc' suffix in 'arch' and 'llvm-target' fields, and so we
need to follow that too, to avoid cryptic mismatch errors from rust-llvm:
https://github.com/rust-lang/rust/blob/master/compiler/rustc_target/src/spec/riscv32gc_unknown_linux_gnu.rs
(From OE-Core rev: 2daa8d76369cd06e5c357e393e3145e08f3d6760)
Signed-off-by: Alexander Kanavin <alex@linutronix.de >
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com >
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org >
(cherry picked from commit 1cfb9c8a59d98ccc9b0510cd28fb933f72fb6b6c)
Signed-off-by: Steve Sakoman <steve@sakoman.com >
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org >
2022-11-09 17:42:14 +00:00
Richard Purdie
cfd49050a5
rust-target-config: Fix qemuppc target cpu option
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We see a lot of warnings about incorrect processor types on qemuppc, drowning
out anything else. Fix the option.
(From OE-Core rev: 0371e429d9e127983ddfaec366ce1c38c99158e4)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org >
2022-08-31 10:40:07 +01:00
Richard Purdie
4830a76a3c
rust-target-config: Drop has-elf-tls option
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This option doesn't seem to exist any more and causes lots of warnings.
Remove it.
(From OE-Core rev: 8e1614a906086fb46c5dd7b7f2dffab91194165c)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org >
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com >
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org >
2022-08-30 10:33:35 +01:00
Richard Purdie
fd1517e2b5
classes: Update classes to match new bitbake class scope functionality
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Move classes to classes-global or classes-recipe as appropriate to take
advantage of new bitbake functionality to check class scope/usage.
(From OE-Core rev: f5c128008365e141082c129417eb72d2751e8045)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org >
2022-08-12 15:27:17 +01:00
