在 macOS 上构建每次 flutter 后，如何将 Pods 更新修复为推荐设置？

Question

我开发 flutter Web 应用程序已经有几年了，没有出现任何问题，直到我决定将其重构为原生 Macos 应用程序。

以下是我遇到的问题以及我如何解决其中大部分问题的总结。旅程还远未结束。

开箱即用，无法找到 pod 输出文件。修复方法是导入 AppInfo.xcconfig 中的文件。

我在构建时遇到这样的标头问题：

Pods/GoogleDataTransport/GoogleDataTransport/GDTCCTLibrary/Protogen/nanopb/compliance.nanopb.h:22:

Pods/nanopb/pb_decode.h:9:10: error: 'pb.h' file not found with <angled> include; use "quotes" instead

为了解决这个问题，我需要在每次构建之前运行此脚本：

pod deintegrate
rm -rf Pods
rm Podfile.lock
rm -rf ~/Library/Caches/CocoaPods
rm -rf ~/.cocoapods/repos
pod setup
pod install --repo-update

没有它我就无法连续构建两次。然后我可以构建，但 flutter run 有 2 个错误并产生黑屏。

我还需要运行预构建和构建后脚本来修复 Runner 目标构建阶段中的标头。

这是我的后期构建脚本，它们很相似

#!/bin/sh

# Paths to nanopb headers
NANOPB_HEADERS=(
  "${SRCROOT}/Pods/nanopb/pb_common.h"
  "${SRCROOT}/Pods/nanopb/pb_decode.h"
  "${SRCROOT}/Pods/nanopb/pb_encode.h"
  "${SRCROOT}/Pods/nanopb/pb.h"
)

# Paths to PromisesObjC headers
PROMISES_HEADERS=(
  "${SRCROOT}/Pods/PromisesObjC/Sources/FBLPromises/include/FBLPromise+All.h"
  "${SRCROOT}/Pods/PromisesObjC/Sources/FBLPromises/include/FBLPromise+Always.h"
  "${SRCROOT}/Pods/PromisesObjC/Sources/FBLPromises/include/FBLPromise+Any.h"
  "${SRCROOT}/Pods/PromisesObjC/Sources/FBLPromises/include/FBLPromise+Async.h"
  "${SRCROOT}/Pods/PromisesObjC/Sources/FBLPromises/include/FBLPromise+Await.h"
  "${SRCROOT}/Pods/PromisesObjC/Sources/FBLPromises/include/FBLPromise+Catch.h"
  "${SRCROOT}/Pods/PromisesObjC/Sources/FBLPromises/include/FBLPromise+Delay.h"
  "${SRCROOT}/Pods/PromisesObjC/Sources/FBLPromises/include/FBLPromise+Do.h"
  "${SRCROOT}/Pods/PromisesObjC/Sources/FBLPromises/include/FBLPromise+Race.h"
  "${SRCROOT}/Pods/PromisesObjC/Sources/FBLPromises/include/FBLPromise+Recover.h"
  "${SRCROOT}/Pods/PromisesObjC/Sources/FBLPromises/include/FBLPromise+Reduce.h"
  "${SRCROOT}/Pods/PromisesObjC/Sources/FBLPromises/include/FBLPromise+Retry.h"
  "${SRCROOT}/Pods/PromisesObjC/Sources/FBLPromises/include/FBLPromise+Testing.h"
  "${SRCROOT}/Pods/PromisesObjC/Sources/FBLPromises/include/FBLPromise+Then.h"
  "${SRCROOT}/Pods/PromisesObjC/Sources/FBLPromises/include/FBLPromise+Timeout.h"
  "${SRCROOT}/Pods/PromisesObjC/Sources/FBLPromises/include/FBLPromise+Validate.h"
  "${SRCROOT}/Pods/PromisesObjC/Sources/FBLPromises/include/FBLPromise+Wrap.h"
  "${SRCROOT}/Pods/PromisesObjC/Sources/FBLPromises/include/FBLPromise.h"
  "${SRCROOT}/Pods/PromisesObjC/Sources/FBLPromises/include/FBLPromises.h"
  "${SRCROOT}/Pods/PromisesObjC/Sources/FBLPromises/include/FBLPromiseError.h"
)

# Replace double-quoted includes with angle-bracketed includes in nanopb headers
for HEADER in "${NANOPB_HEADERS[@]}"; do
  if [ -f "$HEADER" ]; then
    sed -i '' 's/#include "\([^"]*\)"/#include <\1>/g' "$HEADER"
  fi
done

# Replace double-quoted includes with angle-bracketed includes in PromisesObjC headers
for HEADER in "${PROMISES_HEADERS[@]}"; do
  if [ -f "$HEADER" ]; then
    sed -i '' 's/#include "\([^"]*\)"/#include <\1>/g' "$HEADER"
  fi
done

即使付出了所有这些努力，Xcode 仍报告 Pods 在构建后始终需要更新。我还看到 MainFlutterWindow.swift 抱怨找不到 FlutterMacOS 框架，尽管 AppDelegate.swift 需要它并且可以看到它。

我花了一周的时间试图解决这些问题，除非我能找到解决方案，否则我打算放弃苹果开发。 Cocopods 似乎太脆弱而无法使用。

Mac m2 版本 14.6，Flutter 3.22.3。

Answer 1

请尝试将您的 cocoapods 升级到最新版本，例如1.10 或 1.15，或更新到预发布版本，如这个 SO 问题

中所示