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Posted to dev@teaclave.apache.org by GitBox <gi...@apache.org> on 2022/08/15 13:44:43 UTC
[GitHub] [incubator-teaclave-trustzone-sdk] syedelec opened a new issue, #86: Use openssl/serde in host app
syedelec opened a new issue, #86:
URL: https://github.com/apache/incubator-teaclave-trustzone-sdk/issues/86
Hi
I am building a TA and want to use openssl on normal world side, when I add the following in `host/Cargo.toml`:
`openssl = { version = "0.10", features = ["vendored"] }`
I have the following error:
```
> ~/project/tee-rust ยป make -C examples/new_one/ && make examples-install
make: Entering directory '/home/syedelec/project/tee-rust/examples/new_one'
make[1]: Entering directory '/home/syedelec/project/tee-rust/examples/new_one/host'
Compiling proc-macro2 v1.0.43
Compiling openssl-sys v0.9.75
Compiling optee-teec-macros v0.2.0 (/home/syedelec/project/tee-rust/optee-teec/macros)
error[E0658]: use of unstable library feature 'proc_macro_is_available'
--> /home/syedelec/.cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-1.0.43/src/detection.rs:28:21
|
28 | let available = proc_macro::is_available();
| ^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: see issue #71436 <https://github.com/rust-lang/rust/issues/71436> for more information
= help: add `#![feature(proc_macro_is_available)]` to the crate attributes to enable
For more information about this error, try `rustc --explain E0658`.
error: could not compile `proc-macro2` due to previous error
warning: build failed, waiting for other jobs to finish...
error: build failed
make[1]: *** [Makefile:39: host] Error 101
make[1]: Leaving directory '/home/syedelec/project/tee-rust/examples/new_one/host'
make: *** [Makefile:19: all] Error 2
make: Leaving directory '/home/syedelec/project/tee-rust/examples/new_one'
```
The same happens if I add serde even if it's supported in serde-rs example. To work with serde, I need to copy the serde-rs example and starts from there otherwise I have the same error.
Thanks
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[GitHub] [incubator-teaclave-trustzone-sdk] DemesneGH commented on issue #86: Use openssl/serde in host app
Posted by GitBox <gi...@apache.org>.
DemesneGH commented on issue #86:
URL: https://github.com/apache/incubator-teaclave-trustzone-sdk/issues/86#issuecomment-1216102834
Hi @syedelec ,
> `openssl = { version = "0.10", features = ["vendored"] }`
>
> I have the following error:
It seems `proc-macro2 v1.0.43` causes this error. There are some mismatches of dependencies. Pinning the `proc-macro2` and `quote` to the specific version solves this issue:
```
[dependencies]
libc = "0.2.48"
proto = { path = "../proto" }
optee-teec = { path = "../../../optee-teec" }
openssl = { version = "0.10", features = ["vendored"] }
proc-macro2 = "=1.0.32"
quote = "=1.0.10"
```
> The same happens if I add manually serde in `host/Cargo.toml`
I tried to add `serde = "1.0"` in `hello_world-rs/host/Cargo.toml` and it worked. Suggest running `cargo update` after updating `Cargo.toml`. Because some dependencies of openssl may be retained in `Cargo.lock` when you try the `serde` case.
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[GitHub] [incubator-teaclave-trustzone-sdk] syedelec commented on issue #86: Use openssl/serde in host app
Posted by GitBox <gi...@apache.org>.
syedelec commented on issue #86:
URL: https://github.com/apache/incubator-teaclave-trustzone-sdk/issues/86#issuecomment-1217729328
Thanks, it worked! :rocket:
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[GitHub] [incubator-teaclave-trustzone-sdk] syedelec closed issue #86: Use openssl/serde in host app
Posted by GitBox <gi...@apache.org>.
syedelec closed issue #86: Use openssl/serde in host app
URL: https://github.com/apache/incubator-teaclave-trustzone-sdk/issues/86
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