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Using env var in .cargo/config.toml #126

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Real-YuZhe opened this issue Nov 18, 2023 · 2 comments
Closed

Using env var in .cargo/config.toml #126

Real-YuZhe opened this issue Nov 18, 2023 · 2 comments

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@Real-YuZhe
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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
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@ teo swee ann
Any one knows？

@bjoernQ
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bjoernQ commented Nov 27, 2023

I don't think it's currently supported by Cargo: rust-lang/cargo#10789

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