15 lines
615 B
Bash
Executable File
15 lines
615 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-$(cat toolchain/build_version)"
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touch .toolchain_build_ver
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CURRENT_TOOLCHAIN_BUILD_VER="$(cat .toolchain_build_ver)"
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[ -z "$CURRENT_TOOLCHAIN_BUILD_VER" ] && {
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echo "$CONFIG_TOOLCHAIN_BUILD_VER" > .toolchain_build_ver
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exit 0
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}
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[ "$CONFIG_TOOLCHAIN_BUILD_VER" = "$CURRENT_TOOLCHAIN_BUILD_VER" ] && exit 0
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echo "Toolchain build version changed ($CONFIG_TOOLCHAIN_BUILD_VER != $CURRENT_TOOLCHAIN_BUILD_VER), running make targetclean"
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make targetclean
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echo "$CONFIG_TOOLCHAIN_BUILD_VER" > .toolchain_build_ver
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exit 0
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