189 lines
8.5 KiB
Bash
189 lines
8.5 KiB
Bash
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#!/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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if [ -z ${FRAMEWORKS_FOLDER_PATH+x} ]; then
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# If FRAMEWORKS_FOLDER_PATH is not set, then there's nowhere for us to copy
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# frameworks to, so exit 0 (signalling the script phase was successful).
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exit 0
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fi
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echo "mkdir -p ${CONFIGURATION_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}"
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mkdir -p "${CONFIGURATION_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}"
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COCOAPODS_PARALLEL_CODE_SIGN="${COCOAPODS_PARALLEL_CODE_SIGN:-false}"
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SWIFT_STDLIB_PATH="${DT_TOOLCHAIN_DIR}/usr/lib/swift/${PLATFORM_NAME}"
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BCSYMBOLMAP_DIR="BCSymbolMaps"
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# This protects against multiple targets copying the same framework dependency at the same time. The solution
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# was originally proposed here: https://lists.samba.org/archive/rsync/2008-February/020158.html
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RSYNC_PROTECT_TMP_FILES=(--filter "P .*.??????")
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# Copies and strips a vendored framework
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install_framework()
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{
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if [ -r "${BUILT_PRODUCTS_DIR}/$1" ]; then
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local source="${BUILT_PRODUCTS_DIR}/$1"
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elif [ -r "${BUILT_PRODUCTS_DIR}/$(basename "$1")" ]; then
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local source="${BUILT_PRODUCTS_DIR}/$(basename "$1")"
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elif [ -r "$1" ]; then
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local source="$1"
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fi
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local destination="${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}"
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if [ -L "${source}" ]; then
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echo "Symlinked..."
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source="$(readlink "${source}")"
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fi
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if [ -d "${source}/${BCSYMBOLMAP_DIR}" ]; then
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# Locate and install any .bcsymbolmaps if present, and remove them from the .framework before the framework is copied
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find "${source}/${BCSYMBOLMAP_DIR}" -name "*.bcsymbolmap"|while read f; do
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echo "Installing $f"
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install_bcsymbolmap "$f" "$destination"
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rm "$f"
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done
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rmdir "${source}/${BCSYMBOLMAP_DIR}"
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fi
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# Use filter instead of exclude so missing patterns don't throw errors.
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echo "rsync --delete -av "${RSYNC_PROTECT_TMP_FILES[@]}" --links --filter \"- CVS/\" --filter \"- .svn/\" --filter \"- .git/\" --filter \"- .hg/\" --filter \"- Headers\" --filter \"- PrivateHeaders\" --filter \"- Modules\" \"${source}\" \"${destination}\""
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rsync --delete -av "${RSYNC_PROTECT_TMP_FILES[@]}" --links --filter "- CVS/" --filter "- .svn/" --filter "- .git/" --filter "- .hg/" --filter "- Headers" --filter "- PrivateHeaders" --filter "- Modules" "${source}" "${destination}"
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local basename
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basename="$(basename -s .framework "$1")"
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binary="${destination}/${basename}.framework/${basename}"
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if ! [ -r "$binary" ]; then
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binary="${destination}/${basename}"
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elif [ -L "${binary}" ]; then
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echo "Destination binary is symlinked..."
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dirname="$(dirname "${binary}")"
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binary="${dirname}/$(readlink "${binary}")"
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fi
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# Strip invalid architectures so "fat" simulator / device frameworks work on device
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if [[ "$(file "$binary")" == *"dynamically linked shared library"* ]]; then
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strip_invalid_archs "$binary"
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fi
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# Resign the code if required by the build settings to avoid unstable apps
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code_sign_if_enabled "${destination}/$(basename "$1")"
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# Embed linked Swift runtime libraries. No longer necessary as of Xcode 7.
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if [ "${XCODE_VERSION_MAJOR}" -lt 7 ]; then
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local swift_runtime_libs
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swift_runtime_libs=$(xcrun otool -LX "$binary" | grep --color=never @rpath/libswift | sed -E s/@rpath\\/\(.+dylib\).*/\\1/g | uniq -u)
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for lib in $swift_runtime_libs; do
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echo "rsync -auv \"${SWIFT_STDLIB_PATH}/${lib}\" \"${destination}\""
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rsync -auv "${SWIFT_STDLIB_PATH}/${lib}" "${destination}"
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code_sign_if_enabled "${destination}/${lib}"
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done
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fi
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}
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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" "${DWARF_DSYM_FOLDER_PATH}"
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else
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# The dSYM was not stripped at all, in this case touch a fake folder so the input/output paths from Xcode do not reexecute this script because the file is missing.
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mkdir -p "${DWARF_DSYM_FOLDER_PATH}"
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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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# 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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# 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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# Signs a framework with the provided identity
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code_sign_if_enabled() {
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if [ -n "${EXPANDED_CODE_SIGN_IDENTITY:-}" -a "${CODE_SIGNING_REQUIRED:-}" != "NO" -a "${CODE_SIGNING_ALLOWED}" != "NO" ]; then
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# Use the current code_sign_identity
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echo "Code Signing $1 with Identity ${EXPANDED_CODE_SIGN_IDENTITY_NAME}"
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local code_sign_cmd="/usr/bin/codesign --force --sign ${EXPANDED_CODE_SIGN_IDENTITY} ${OTHER_CODE_SIGN_FLAGS:-} --preserve-metadata=identifier,entitlements '$1'"
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if [ "${COCOAPODS_PARALLEL_CODE_SIGN}" == "true" ]; then
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code_sign_cmd="$code_sign_cmd &"
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fi
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echo "$code_sign_cmd"
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eval "$code_sign_cmd"
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fi
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}
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if [[ "$CONFIGURATION" == "Debug" ]]; then
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install_framework "${BUILT_PRODUCTS_DIR}/QR-Code-Scanner-iOS/QRCodeScanner.framework"
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install_framework "${BUILT_PRODUCTS_DIR}/SwiftProtobuf/SwiftProtobuf.framework"
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fi
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if [[ "$CONFIGURATION" == "Release" ]]; then
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install_framework "${BUILT_PRODUCTS_DIR}/QR-Code-Scanner-iOS/QRCodeScanner.framework"
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install_framework "${BUILT_PRODUCTS_DIR}/SwiftProtobuf/SwiftProtobuf.framework"
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fi
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if [ "${COCOAPODS_PARALLEL_CODE_SIGN}" == "true" ]; then
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wait
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fi
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