db34b93331
This can be used to ensure that the compiled code is up to date, when something important changes in the toolchain. A recent example of this is the gcc 11 fix for a code miscompilation issue Signed-off-by: Felix Fietkau <nbd@nbd.name>
10 lines
379 B
Bash
Executable File
10 lines
379 B
Bash
Executable File
#!/bin/sh
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eval `grep CONFIG_GCC_VERSION .config`
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CONFIG_TOOLCHAIN_BUILD_VER="$CONFIG_GCC_VERSION-$(cat toolchain/build_version)"
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touch .toolchain_build_ver
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[ "$CONFIG_TOOLCHAIN_BUILD_VER" = "$(cat .toolchain_build_ver)" ] && exit 0
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echo "Toolchain build version changed, running make targetclean"
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make targetclean
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echo "$CONFIG_TOOLCHAIN_BUILD_VER" > .toolchain_build_ver
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exit 0
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