使用Xcode手动打包是正常的，但是使用脚本打包会报错

+

使用 Xcode 手动打包是正常的，但是使用脚本打包会报错，错误如下：

1
2
3
4
5
6
The following build commands failed:
	PhaseScriptExecution [CP-User]\ Run\ Flutter\ Build\ Script .../Script-C3A097A8FE12FF5F875B057C.sh
	
flutter build ios --release
then re-run Archive from Xcode.
Command PhaseScriptExecution failed with a nonzero exit code

定位错误

到 Flutter 环境目录下，按图上所示地址找到 xcode_backend.sh，也可以直接看 官方脚本链接

1
2
3
4
5
6
7
8
9
10
11
12
# Archive builds (ACTION=install) should always run in release mode.
if [[ "$ACTION" == "install" && "$build_mode" != "release" ]]; then
  EchoError "========================================================================"
  EchoError "ERROR: Flutter archive builds must be run in Release mode."
  EchoError ""
  EchoError "To correct, ensure FLUTTER_BUILD_MODE is set to release or run:"
  EchoError "flutter build ios --release"
  EchoError ""
  EchoError "then re-run Archive from Xcode."
  EchoError "========================================================================"
  exit -1
fi

解决方案

可以看到，官方脚本的说明里面给出两个解决方案

方案一：直接设置 FLUTTER_BUILD_MODE 为 release

方案二：先运行 flutter build ios --release ，再使用 Xcode 去打包

这里我们是用 Jenkins 脚本进行打包，所以方案二不适用，方案一更加方便些

1
2
3
4
5
# 设置Flutter的编译模式为release
export FLUTTER_BUILD_MODE=release

# 执行原有项目的打包脚本
./script/build_iOS.sh