17 lines
906 B
Bash
17 lines
906 B
Bash
accumulateRoles
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# Only set up `DEVELOPER_DIR` if a default darwin min version is set,
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# which is a signal that we're targetting darwin.
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if [[ "@darwinMinVersion@" ]]; then
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# `DEVELOPER_DIR` is used to dynamically locate libSystem (and the SDK frameworks) based on the SDK at that path.
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mangleVarSingle DEVELOPER_DIR ${role_suffixes[@]+"${role_suffixes[@]}"}
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# Allow wrapped compilers to do something useful when no `DEVELOPER_DIR` is set, which can happen when
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# the compiler is run outside of a stdenv or intentionally in an environment with no environment variables set.
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export DEVELOPER_DIR=${DEVELOPER_DIR_@suffixSalt@:-@fallback_sdk@}
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# xcbuild needs `SDKROOT` to be the name of the SDK, which it sets in its own wrapper,
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# but compilers expect it to point to the absolute path.
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export SDKROOT="$DEVELOPER_DIR/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk"
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fi
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