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ivmarkov / rust-esp32-std-demo

Rust on ESP32 STD demo app. A demo STD binary crate for the ESP32[XX] and ESP-IDF, which connects to WiFi, Ethernet, drives a small HTTP server and draws on a LED screen.
Apache License 2.0
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Mismatched types error #130

Closed 3d-t closed 1 year ago

3d-t commented 1 year ago

After running 'cargo build' I get the following error:

Compiling esp-idf-sys v0.31.11 error[E0308]: mismatched types --> /Users/maarten/.cargo/registry/src/github.com-1ecc6299db9ec823/esp-idf-sys-0.31.11/src/lib.rs:36:62 | 36 | const ESP_IDF_TIME64_CHECK: ::std::os::espidf::raw::time_t = 0 as crate::time_t; | ^^^^^^^^^^^^^^^^^^ expected i32, found i64

error[E0308]: mismatched types --> /Users/maarten/.cargo/registry/src/github.com-1ecc6299db9ec823/esp-idf-sys-0.31.11/src/lib.rs:38:51 | 38 | const ESP_IDF_TIME64_CHECK_LIBC: ::libc::time_t = 0 as crate::time_t; | ^^^^^^^^^^^^^^^^^^ expected i32, found i64

For more information about this error, try rustc --explain E0308. error: could not compile esp-idf-sys due to 2 previous errors

ivmarkov commented 1 year ago

You are trying to build with ESP IDF 5.0 / master - yet - you have not enabled the espidf_time64 flag.

ivmarkov commented 1 year ago

Here, the gory details: https://github.com/esp-rs/rust/issues/110 :)