#!/bin/sh
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set -e
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set -u
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set -o pipefail
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function on_error {
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echo "$(realpath -mq "${0}"):$1: error: Unexpected failure"
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}
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trap 'on_error $LINENO' ERR
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# Used as a return value for each invocation of `strip_invalid_archs` function.
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STRIP_BINARY_RETVAL=0
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# Strip invalid architectures
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strip_invalid_archs() {
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binary="$1"
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warn_missing_arch=${2:-true}
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# Get architectures for current target binary
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binary_archs="$(lipo -info "$binary" | rev | cut -d ':' -f1 | awk '{$1=$1;print}' | rev)"
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# Intersect them with the architectures we are building for
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intersected_archs="$(echo ${ARCHS[@]} ${binary_archs[@]} | tr ' ' '\n' | sort | uniq -d)"
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# If there are no archs supported by this binary then warn the user
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if [[ -z "$intersected_archs" ]]; then
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if [[ "$warn_missing_arch" == "true" ]]; then
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echo "warning: [CP] Vendored binary '$binary' contains architectures ($binary_archs) none of which match the current build architectures ($ARCHS)."
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fi
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STRIP_BINARY_RETVAL=1
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return
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fi
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stripped=""
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for arch in $binary_archs; do
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if ! [[ "${ARCHS}" == *"$arch"* ]]; then
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# Strip non-valid architectures in-place
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lipo -remove "$arch" -output "$binary" "$binary"
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stripped="$stripped $arch"
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fi
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done
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if [[ "$stripped" ]]; then
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echo "Stripped $binary of architectures:$stripped"
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fi
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STRIP_BINARY_RETVAL=0
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}
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# This protects against multiple targets copying the same framework dependency at the same time. The solution
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# was originally proposed here: https://lists.samba.org/archive/rsync/2008-February/020158.html
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RSYNC_PROTECT_TMP_FILES=(--filter "P .*.??????")
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# Copies and strips a vendored dSYM
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install_dsym() {
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local source="$1"
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warn_missing_arch=${2:-true}
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if [ -r "$source" ]; then
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# Copy the dSYM into the targets temp dir.
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echo "rsync --delete -av "${RSYNC_PROTECT_TMP_FILES[@]}" --filter \"- CVS/\" --filter \"- .svn/\" --filter \"- .git/\" --filter \"- .hg/\" --filter \"- Headers\" --filter \"- PrivateHeaders\" --filter \"- Modules\" \"${source}\" \"${DERIVED_FILES_DIR}\""
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rsync --delete -av "${RSYNC_PROTECT_TMP_FILES[@]}" --filter "- CVS/" --filter "- .svn/" --filter "- .git/" --filter "- .hg/" --filter "- Headers" --filter "- PrivateHeaders" --filter "- Modules" "${source}" "${DERIVED_FILES_DIR}"
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local basename
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basename="$(basename -s .dSYM "$source")"
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binary_name="$(ls "$source/Contents/Resources/DWARF")"
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binary="${DERIVED_FILES_DIR}/${basename}.dSYM/Contents/Resources/DWARF/${binary_name}"
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# Strip invalid architectures from the dSYM.
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if [[ "$(file "$binary")" == *"Mach-O "*"dSYM companion"* ]]; then
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strip_invalid_archs "$binary" "$warn_missing_arch"
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fi
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if [[ $STRIP_BINARY_RETVAL == 0 ]]; then
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# Move the stripped file into its final destination.
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echo "rsync --delete -av "${RSYNC_PROTECT_TMP_FILES[@]}" --links --filter \"- CVS/\" --filter \"- .svn/\" --filter \"- .git/\" --filter \"- .hg/\" --filter \"- Headers\" --filter \"- PrivateHeaders\" --filter \"- Modules\" \"${DERIVED_FILES_DIR}/${basename}.framework.dSYM\" \"${DWARF_DSYM_FOLDER_PATH}\""
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rsync --delete -av "${RSYNC_PROTECT_TMP_FILES[@]}" --links --filter "- CVS/" --filter "- .svn/" --filter "- .git/" --filter "- .hg/" --filter "- Headers" --filter "- PrivateHeaders" --filter "- Modules" "${DERIVED_FILES_DIR}/${basename}.dSYM" "${DWARF_DSYM_FOLDER_PATH}"
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else
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# The dSYM was not stripped at all, in this case touch a fake folder so the input/output paths from Xcode do not reexecute this script because the file is missing.
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touch "${DWARF_DSYM_FOLDER_PATH}/${basename}.dSYM"
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fi
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fi
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}
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# Copies the bcsymbolmap files of a vendored framework
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install_bcsymbolmap() {
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local bcsymbolmap_path="$1"
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local destination="${BUILT_PRODUCTS_DIR}"
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echo "rsync --delete -av "${RSYNC_PROTECT_TMP_FILES[@]}" --filter "- CVS/" --filter "- .svn/" --filter "- .git/" --filter "- .hg/" --filter "- Headers" --filter "- PrivateHeaders" --filter "- Modules" "${bcsymbolmap_path}" "${destination}""
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rsync --delete -av "${RSYNC_PROTECT_TMP_FILES[@]}" --filter "- CVS/" --filter "- .svn/" --filter "- .git/" --filter "- .hg/" --filter "- Headers" --filter "- PrivateHeaders" --filter "- Modules" "${bcsymbolmap_path}" "${destination}"
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}
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install_dsym "${PODS_ROOT}/TuyaSmartQUIC/Carthage/Build/iOS/TuyaSmartQUIC.framework.dSYM"
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