best zshell script to create xcframework

make-xcframework.sh

#!/bin/zsh
# 必须用 zsh，否则后面的数组操作可能失败

# 需要编译的 scheme，可以改为你自己的，或者给脚本传递 -s 参数
scheme="T4"

configuration=Release

usesFramework=1 # 是否以 framework 为容器。framework 装的也可能是静态库

buildDir=build
derivedDataPath=${buildDir}/DerivedData
archiveDir=archives

execName=$(basename $0)
function displayHelp()
{
     echo "Usage: ${execName} [-h] [-s <scheme>] [-u <usesFramework>]"
     echo "-h                   display this help message"
     echo "-s <scheme>          specify scheme"
     echo "-u <usesFramework>   0 or 1, whether uses framework as container"
}

while getopts ":hs:u:" opt; do
    case $opt in
        h)
            displayHelp
            exit 0
            ;;
        s)
            scheme=${OPTARG}
            ;;
        u)
            usesFramework=${OPTARG}
            ;;
        *)
            displayHelp
            exit 0
            ;;
     esac
done


function displayError()
{
    if [[ "$2" != 0 ]]; then
        echo "\n=============== Failed to ${1} with result: ${2}\n"
        exit ${2}
    fi
}


# clean
rm -rf ${buildDir}  ${archiveDir}

# 以framework 为容器
productFolder=Products/Library/Frameworks
productName=${scheme}.framework
container=framework
if [[ $usesFramework != 1 ]]; then
    # 不以 framework 为容器
    productFolder=Products/usr/local/lib
    productName=lib${scheme}.a
    container=library
fi


SDKs=(
    iphoneos
    iphonesimulator
    macosx
)
archiveNames=($SDKs[@]) # copy array
archiveNames[3]=maccatalyst # append or replace

echo "\n=============== \$archiveNames is ${archiveNames[@]}\n"

output=${archiveDir}/${scheme}.xcframework

for i in {1..${#SDKs}}; do
    archivePath=${archiveDir}/${configuration}-${archiveNames[i]}.xcarchive
    echo "\n=============== $archivePath is ${archivePath}\n"

    xcodebuild \
        archive \
        -scheme ${scheme} \
        -configuration ${configuration} \
        -sdk ${SDKs[i]} \
        -derivedDataPath ${derivedDataPath} \
        -archivePath ${archivePath} \
        BUILD_LIBRARY_FOR_DISTRIBUTION=YES \
        SKIP_INSTALL=NO SUPPORTS_MACCATALYST=YES

    
    displayError "${SDKs[i]}" $?

    libArgs=(
   	   -${container}
        ${archivePath}/${productFolder}/${productName}
    )
    # find the first folder named "include" and quit
    includeDir=$(find ${derivedDataPath} -name include -print -quit)

    
    if [[ $usesFramework == 0 ]] && [[ -n "$includeDir" ]]; then
        libArgs+=(-headers ${includeDir})
        echo "\n=============== \$includeDir is ${includeDir}\n"
    fi
    
    echo "\n=============== \$libArgs is ${libArgs[@]}\n"
    
    # 使用数组灵活拼接命令参数，因为可能没有 include 目录，比如纯 swift 代码写的库
    command=(
        xcodebuild
        -create-xcframework
        -output ${output}
    )
    command+=($libArgs)
    # command+=(-output ${output})

    echo "\n=============== ${command}\n"
    #$(echo ${libArgs[@]}) 
    $(echo ${command})


    displayError "create-xcframework" $?
done


command=( zip -r  ${output}.zip   ${output} )

echo "\n=============== $command\n"
$(echo ${command})