picolibc: Enable dual-mode picolibc builds #819
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This provides both minsize and release versions of picolibc in the SDK, allowing users to select between them while building their application. Signed-off-by: Keith Packard <[email protected]>
In release builds, several targets would get both asm and C versions of strchr included, which is a fatal picolibc build error. Pull in the fix for that. Signed-off-by: Keith Packard <[email protected]>
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Looks like this increased the linux x86 toolchain from 1.59GB to 1.66GB? |
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GCC has a bug which breaks Zephyr's use case for 'dual' mode. Working on a fix. |
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@keith-packard Is this still relevant? |
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This provides both minsize and release versions of picolibc in the SDK, allowing users to select between them while building their application.