命令PhaseScriptExecution失败，退出代码非零

Question

现在我正在开发iPhone应用程序。

我创建了xcodescript.sh。

但是构建失败。

错误消息是：

xcodescript.sh: line 2: 
: command not found
xcodescript.sh: line 31: syntax error: unexpected end of file
Command PhaseScriptExecution failed with a nonzero exit code

我的xcodescript.sh内容是：

#!/bin/sh

BIN_DIR="bin"
if [ ! -d "$BIN_DIR" ]; then
mkdir -p "$BIN_DIR"
fi

BIN_DIR_TMP="bin_tmp"
if [ ! -d "$BIN_DIR_TMP" ]; then
mkdir -p "$BIN_DIR_TMP"
fi


DST_DIR1="./../wfchat/Frameworks"
if [ ! -d "$DST_DIR1" ]; then
mkdir -p "$DST_DIR1"
fi

DST_DIR2="./../wfuikit/Frameworks"
if [ ! -d "$DST_DIR2" ]; then
mkdir -p "$DST_DIR2"
fi

cp -af ${BUILT_PRODUCTS_DIR}/${TARGET_NAME}.framework/ 
${BIN_DIR_TMP}/${PLATFORM_NAME}-${TARGET_NAME}.framework
cp -af ${BUILT_PRODUCTS_DIR}/${TARGET_NAME}.framework/ ${BIN_DIR}/${TARGET_NAME}.framework
lipo -create $BIN_DIR_TMP/*-${TARGET_NAME}.framework/${TARGET_NAME} -output 
${BIN_DIR}/${TARGET_NAME}.framework/${TARGET_NAME}

cp -af ${BIN_DIR}/* ${DST_DIR1}/
cp -af ${BIN_DIR}/* ${DST_DIR2}/

请帮助我。谢谢与问候