lib-build

#!/bin/bash

#--------------------------------------------
# 功能：编译static lib xcode项目
# 使用说明：
#		编译project
#			lib-build <project directory> [-c <project configuration>] [-o <lib output directory>] [-t <target name>] [-n]
#		编译workspace
#			lib-build  <workspace directory> -w -s <schemeName> [-c <project configuration>] [-n]
#
# 参数说明：-c NAME				工程的configuration,默认为Release。
#			-o PATH				生成的lib文件输出的文件夹（必须为已存在的文件路径）默认为工程根路径下的”build/lib-build“文件夹中
#			-t NAME				需要编译的target的名称
#			-w					编译workspace	
#			-s NAME				对应workspace下需要编译的scheme
#			-n					编译前是否先clean工程
# 作者：zeb
# E-mail:zebbey@gmail.com
# 创建日期：2014/10/14


if [ $# -lt 1 ];then
	echo "Error! Should enter the root directory of xcode project after the lib-build command."
	exit 2
fi

if [ ! -d $1 ];then
	echo "Error! The first param must be a directory."
	exit 2
fi

#工程绝对路径
cd $1
project_path=$(pwd)

#编译的configuration，默认为Release
build_config=Release

param_pattern=":nc:o:t:ws:"
OPTIND=2
while getopts $param_pattern optname
  do
    case "$optname" in
	  "n")        
		should_clean=y		
        ;;
      "c")        
		tmp_optind=$OPTIND
		tmp_optname=$optname
		tmp_optarg=$OPTARG
		OPTIND=$OPTIND-1
		if getopts $param_pattern optname ;then
			echo  "Error argument value for option $tmp_optname"
			exit 2
		fi
		OPTIND=$tmp_optind

		build_config=$tmp_optarg
		
        ;;
      "o")
		tmp_optind=$OPTIND
		tmp_optname=$optname
		tmp_optarg=$OPTARG

		OPTIND=$OPTIND-1
		if getopts $param_pattern optname ;then
			echo  "Error argument value for option $tmp_optname"
			exit 2
		fi
		OPTIND=$tmp_optind

		cd $tmp_optarg
		output_path=$(pwd)
		cd ${project_path}

		if [ ! -d $output_path ];then
			echo "Error!The value of option o must be an exist directory."
			exit 2
		fi

        ;;
	  "w")
		workspace_name='*.xcworkspace'
		ls $project_path/$workspace_name &>/dev/null
		rtnValue=$?
		if [ $rtnValue = 0 ];then
			build_workspace=$(echo $(basename $project_path/$workspace_name))
		else
			echo  "Error!Current path is not a xcode workspace.Please check, or do not use -w option."
			exit 2
		fi
		
        ;;
	  "s")
		tmp_optind=$OPTIND
		tmp_optname=$optname
		tmp_optarg=$OPTARG

		OPTIND=$OPTIND-1
		if getopts $param_pattern optname ;then
			echo  "Error argument value for option $tmp_optname"
			exit 2
		fi
		OPTIND=$tmp_optind

		build_scheme=$tmp_optarg
		
        ;;
	  "t")
		tmp_optind=$OPTIND
		tmp_optname=$optname
		tmp_optarg=$OPTARG

		OPTIND=$OPTIND-1
		if getopts $param_pattern optname ;then
			echo  "Error argument value for option $tmp_optname"
			exit 2
		fi
		OPTIND=$tmp_optind

		build_target=$tmp_optarg
		
        ;;


      "?")
        echo "Error! Unknown option $OPTARG"
		exit 2
        ;;
      ":")
        echo "Error! No argument value for option $OPTARG"
		exit 2
        ;;
      *)
      # Should not occur
        echo "Error! Unknown error while processing options"
		exit 2
        ;;
    esac
  done


#build文件夹路径
build_path=${project_path}/build
#生成的app文件目录
appdirname=Release-iphoneos
if [ $build_config = Debug ];then
	appdirname=Debug-iphoneos
fi
if [ $build_config = Distribute ];then
	appdirname=Distribute-iphoneos
fi
#编译后文件路径(仅当编译workspace时才会用到)
compiled_path=${build_path}/${appdirname}

#是否clean
if [ "$should_clean" = "y" ];then
	xcodebuild clean -configuration ${build_config}
fi


#组合编译命令
build_cmd='xcodebuild'

if [ "$build_workspace" != "" ];then
	#编译workspace
	if [ "$build_scheme" = "" ];then
		echo "Error! Must provide a scheme by -s option together when using -w option to compile a workspace."
		exit 2
	fi
	
	build_cmd=${build_cmd}' -workspace '${build_workspace}' -scheme '${build_scheme}' -configuration '${build_config}' CONFIGURATION_BUILD_DIR='${compiled_path}' ONLY_ACTIVE_ARCH=NO'

else
	#编译project
	build_cmd=${build_cmd}' -configuration '${build_config}

	if [ "$build_target" != "" ];then
	build_cmd=${build_cmd}' -target '${build_target}
	fi
	
fi


#编译工程
cd $project_path
$build_cmd || exit

#进入build路径
cd $build_path

libname=$(basename ./${appdirname}/*.a)

echo ${build_path}
if [ "$output_path" != "" ];then
	cp ${build_path}/${appdirname}/${libname} $output_path/
	echo "Copy lib file successfully to the path $output_path"
fi