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四月份开始，AppStore 不再接收 Xcode 16 之下的 Xcode 构建，而新版本，必须移除项目中的 bitcode 支持。

#!/bin/bash
# 
# 检测 bitcode 脚本if [[ -z $1 ]]; thenecho "参数1: 项目目录，或 framework 路径，或 .a/.ipa/.app 路径"echo "参数2: 是否移除 bitcode"exit 1;
fireadonly RemoveBitcode="$2";TestBitcode() {local libPath="$1"local libName="$2"# 判断静态库与动态库local libType=$(file "$libPath")# 库支持的架构local libInfo=$(lipo -info "$libPath")# 库支持的架构IFS=' ' read -r -a libArch <<< "${libInfo#*re: }"if [[ "$libType" =~ "dynamically" ]]; thenlibType="\033[31m动态库\033[0m"elselibType="\033[32m静态库\033[0m"fifor arch in $libArch; do# 静态库检测 bitcodelocal bitcode1=$(otool -arch "$arch" -l "$libPath" | grep -q __bitcode | wc -l | tr -d ' ')if [[ $bitcode1 > 0 ]]; thenecho "$(printf "%-50s" "$libName") $libType $(printf "%-4s" "$bitcode1") $libPath"# 移除 bitcodeif [[ -n "$RemoveBitcode" ]]; thenxcrun bitcode_strip -r "$libPath" -o "$libPath"fifi# 动态库检测 bitcodelocal bitcode2=$(otool -arch "$arch" -l "$libPath" | grep -E '__LLVM' | wc -l | tr -d ' ')if [[ $bitcode2 > 0 ]]; thenecho "$(printf "%-50s" "$libName") $libType $(printf "%-4s" "$bitcode2") $libPath"# 移除 bitcodeif [[ -n "$RemoveBitcode" ]]; thenxcrun bitcode_strip -r "$libPath" -o "$libPath"fifidone}SearchPath() {if [[ -d "$1" ]]; thenlocal name=$(basename "$1")if [[ "$name" =~ ".framework"$ ]]; then# framework 库local rawName="${name%.framework*}"TestBitcode "$1/$rawName" "$name"elif [[ "$name" =~ ".app"$ ]]; then# .app 包local rawName="${name%.app*}"TestBitcode "$1/$rawName" "$name"SearchPath "$1/Frameworks"else# 继续查找子目录for path in "$1"/*; dolocal name=$(basename "$path")if [[ -d "$path" ]]; thenif [[ "$name" =~ ".framework"$ ]]; thenlocal rawName="${name%.framework*}"TestBitcode "$path/$rawName" "$name"elif [[ "$name" =~ ".app"$ ]]; thenlocal rawName="${name%.app*}"TestBitcode "$path/$rawName" "$name"SearchPath "$path"elseSearchPath "$path"fielif [[ -f "$path" ]]; thenif [[ "$name" =~ ".a"$ ]]; thenTestBitcode "$path" "$name"fifidonefielif [[ -f "$1" ]]; thenif [[ "$1" =~ ".ipa"$ ]]; thenecho "\n"echo "\033[32m解压缩文件：.ipa 需要解压后才能检测\033[0m"# ipa 包ipaName=$(basename "$1")rawName="${ipaName%.ipa*}"zipPath="$(dirname "$1")/$rawName"if [[ ! -d "$zipPath" ]]; thenmkdir "$zipPath"fiunzip -o "$1" -d "$zipPath" # >> /dev/nullecho "\033[32m解压缩完成\033[0m"echo "\n"echo "\033[32m开始检测：Bitcode\033[0m"SearchPath "$zipPath"elif [[ "$name" =~ ".a"$ ]]; then# .a 静态库TestBitcode "$path" "$name"fifi
}echo "\033[32m开始检测：包含 Bitcode 的构建将在下方输出\033[0m"
SearchPath "$1"
echo "\033[32m完成检测\033[0m"