Using env var in .cargo/config.toml

esp-rs / esp-template

A minimal esp-hal application template for use with cargo-generate

Apache License 2.0

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Closed Real-YuZhe closed 11 months ago

Real-YuZhe commented 11 months ago

Hi, any way I can use env var in config.toml?

linker = "/home/ci/.espressif/tools/xtensa-esp32-elf/esp-2022r1-11.2.0/xtensa-esp32-elf/bin/xtensa-esp32-elf-gcc"

and I have export CROSS_CIMPILE=/home/ci/.espressif/tools/xtensa-esp32-elf/esp-2022r1-11.2.0/xtensa-esp32-elf/bin/xtensa-esp32-elf-

I tryied linker = "${CROSS_COMPILE}gcc" but didn't work? Any adea about how to fix it?

Real-YuZhe commented 11 months ago

@ teo swee ann Any one knows？

bjoernQ commented 11 months ago

I don't think it's currently supported by Cargo: https://github.com/rust-lang/cargo/issues/10789