71 lines
1.7 KiB
Bash
Executable File
71 lines
1.7 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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# HOMEBREW_DEVELOPER_DIR, HOMEBREW_SDKROOT and HOMEBREW_PREFER_CLT_PROXIES are set by extend/ENV/super.rb
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# shellcheck disable=SC2154
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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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# shellcheck disable=SC2249
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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 "${HOMEBREW_SDKROOT}" || ! -d "${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 "${exe}" && "${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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