67 lines
1.4 KiB
Bash
Executable File
67 lines
1.4 KiB
Bash
Executable File
#!/bin/bash
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# Historically, xcrun has had various bugs, and in some cases it didn't
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# work at all (e.g. CLT-only in the Xcode 4.3 era). This script emulates
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# it and attempts to avoid these issues.
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# These could be used in conjunction with `--sdk` which ignores SDKROOT.
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if [[ "$*" =~ (^| )-?-show-sdk-(path|version|build) && -n "$HOMEBREW_DEVELOPER_DIR" ]]; then
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export DEVELOPER_DIR=$HOMEBREW_DEVELOPER_DIR
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else
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# Some build tools set DEVELOPER_DIR, so discard it
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unset DEVELOPER_DIR
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fi
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if [[ -z "$SDKROOT" && -n "$HOMEBREW_SDKROOT" ]]; then
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export SDKROOT=$HOMEBREW_SDKROOT
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fi
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if [ $# -eq 0 ]; then
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exec /usr/bin/xcrun "$@"
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fi
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case "$1" in
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-*) exec /usr/bin/xcrun "$@" ;;
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esac
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arg0=$1
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shift
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exe="/usr/bin/${arg0}"
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if [ -x "$exe" ]; then
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if [ -n "$HOMEBREW_PREFER_CLT_PROXIES" ]; then
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exec "$exe" "$@"
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elif [ -z "$HOMEBREW_SDKROOT" -o ! -d "$HOMEBREW_SDKROOT" ]; then
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exec "$exe" "$@"
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fi
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fi
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SUPERBIN=$(cd "${0%/*}" && pwd -P)
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exe=$(/usr/bin/xcrun --find "$arg0" 2>/dev/null)
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if [ -x "$exe" -a "${exe%/*}" != "$SUPERBIN" ]; then
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exec "$exe" "$@"
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fi
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old_IFS=$IFS
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IFS=:
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for path in $PATH; do
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if [ "$path" = "$SUPERBIN" ]; then
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continue
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fi
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exe="${path}/${arg0}"
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if [ -x "$exe" ]; then
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exec "$exe" "$@"
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fi
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done
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IFS=$old_IFS
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echo >&2 "
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Failed to execute $arg0 $@
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Xcode and/or the CLT appear to be misconfigured. Try one or both of the following:
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xcodebuild -license
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sudo xcode-select -switch /path/to/Xcode.app
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"
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exit 1
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