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Revert "cc-wrapper: fix set -u errors"
This reverts commit 67a41eafe9
.
see #28021 for discussion
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67a41eafe9
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3e981b9e33
@ -10,13 +10,12 @@ declare -a role_prefixes=()
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if [[ -n "${NIX_CC_WRAPPER_@infixSalt@_TARGET_BUILD:-}" ]]; then
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role_prefixes+=(_BUILD)
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fi
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if [[ -n "${NIX_CC_WRAPPER_@infixSalt@_TARGET_HOST:-}" ]]; then
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role_prefixes+=('')
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fi
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if [[ -n "${NIX_CC_WRAPPER_@infixSalt@_TARGET_TARGET:-}" ]]; then
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role_prefixes+=(_TARGET)
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fi
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# use this as default if no role is inferred
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if [[ -n "${NIX_CC_WRAPPER_@infixSalt@_TARGET_HOST:-}" || ${#role_prefixes[@]} -eq 0 ]]; then
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role_prefixes+=('')
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fi
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# For each role we serve, we accumulate the input parameters into our own
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# cc-wrapper-derivation-specific environment variables.
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@ -20,11 +20,6 @@ fi
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source @out@/nix-support/utils.sh
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# make set -u happy if the outside environment is unset
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# this should never happen, but does in an LLVM test
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if [ -z "${NIX_STORE:-}" ]; then
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NIX_STORE=/nix/store
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fi
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# Optionally filter out paths not refering to the store.
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expandResponseParams "$@"
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