xcodebuild和xcrun自动化编译ipa包 笔记

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打包过程

xcodebuild负责将工程源文件编译成xxx.app

xcrun负责给xxx.app(签名并)打包成xxx.ipa

第一步清理:xcodebuild  clean

第二步编译:xcodebuild

第三步打包:xcrun -sdk iphoneos PackageApplication -v path/To/xxx.app -o xxx.ipa

bash shell入门：

http://www.aka.org.cn/Lectures/002/Lecture-2.1.2/index.html

使用getopts命令使用

:表示有参数需要值

 #!/bin/bash
 while getopts h:ms option
 do
     case "$option" in
         h)
             echo "option:h, value $OPTARG"
             echo "next arg index:$OPTIND";;
         m)
             echo "option:m"
             echo "next arg index:$OPTIND";;
         s)
             echo "option:s"
             echo "next arg index:$OPTIND";;
         \?)
             echo "Usage: args [-h n] [-m] [-s]"
             echo "-h means hours"
             echo "-m means minutes"
             echo "-s means seconds"
             exit 1;;
     esac
 done

在使用getopts命令的时候，shell会自动产生两个变量OPTIND和OPTARG。OPTIND初始值为1，其含义是下一个待处理的参数的索引。只要存在，getopts命令返回true，所以一般getopts命令使用while循环；

在while循环中判断 

 if getopts $param_pattern optname ;then
             echo  "Error argument value for option $tmp_optname"
             exit 2
         fi

可以判断参数值是否是下个参数名称，如果是，就退出

 #判断输入参数是否大与0
 if [ $# -lt 1 ];then
     echo "Error! Should enter the root directory of xcode project after the ipa-build command."
     exit 2
 fi

 #判断第一个参数是否是目录
 if [ ! -d $1 ];then
     echo "Error! The first param must be a directory."
     exit 2
 fi

xcodebuild使用

 sage: xcodebuild [-project <projectname>] [[-target <targetname>]...|-alltargets] [-configuration <configurationname>] [-arch <architecture>]... [-sdk [<sdkname>|<sdkpath>]] [<buildsetting>=<value>]... [<buildaction>]...
        xcodebuild -workspace <workspacename> -scheme <schemeName> [-configuration <configurationname>] [-arch <architecture>]... [-sdk [<sdkname>|<sdkpath>]] [<buildsetting>=<value>]... [<buildaction>]...
        xcodebuild -version [-sdk [<sdkfullpath>|<sdkname>] [<infoitem>] ]
        xcodebuild -list [[-project <projectname>]|[-workspace <workspacename>]]
        xcodebuild -showsdks
 Options:
     -usage                print full usage
     -verbose              provide additional status output
     -project NAME         build the project NAME
     -target NAME          build the target NAME
     -alltargets           build all targets
     -workspace NAME       build the workspace NAME
     -scheme NAME          build the scheme NAME
     -configuration NAME   use the build configuration NAME for building each target
     -xcconfig PATH        apply the build settings defined in the file at PATH as overrides
     -arch ARCH            build each target for the architecture ARCH; this will override architectures defined in the project
     -sdk SDK              use SDK as the name or path of the base SDK when building the project
     -parallelizeTargets   build independent targets in parallel
     -jobs NUMBER          specify the maximum number of concurrent build operations
     -showsdks             display a compact list of the installed SDKs
     -list                 lists the targets and configurations in a project, or the schemes in a workspace
     -find BINARY          display the full path to BINARY in the provided SDK
     -version              display the version of Xcode; with -sdk will display info about one or all installed SDKs