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ee521bb17c
If TCLIBC='baremetal' is set in local.conf, nativesdk-libstd-rs build fails
with:
| error[E0412]: cannot find type `c_char` in the crate root
| --> /usr/src/debug/libstd-rs/1.75.0/rustc-1.75.0-src/vendor/libc/src/unix/mod.rs:56:29
| |
| 6 | pub type c_schar = i8;
| | ---------------------- similarly named type alias `c_schar` defined here
| ...
| 56 | pub gr_name: *mut ::c_char,
| | ^^^^^^
This happens because rust_gen_target() sets os="none" when TCLIBC is
'baremetal' - even for nativesdk targets. However, nativesdk packages are
built against glibc, so the correct 'os' value should be "linux".
Fix this by setting the os field based on {TARGET,HOST,BUILD}_OS variables,
as it is already done in rust_base_triple(), instead of relying on TCLIBC.
(From OE-Core rev: 4c3f321304f2aa8b75cb58699b59fea80a23690c)
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(master rev: 3eaf2cd5647585a1e6df03fc20e2753da27bb692) -- backport
Signed-off-by: Stefan Ghinea <stefan.ghinea@windriver.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>