代码之家 › 专栏 › 技术社区 › Besfort Abazi

未找到“字符串”文件-Firebase更新和leveldb库存在问题

leveldb core-foundation cocoa-touch firebase ios

Besfort Abazi · 技术社区 · 7 年前

几个月以来,我一直无法更新Firebase,因为所有新版本都会给我两个错误:

找不到“字符串”文件
无法生成Objective-C模块“CoreFoundation”

Xcode中的详细消息:

<module-includes>:1:9: note: in file included from <module-includes>:1:
#import "Headers/CoreFoundation.h"
        ^ /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS12.1.sdk/System/Library/Frameworks/CoreFoundation.framework/Headers/CoreFoundation.h:43:10: note: in file included from /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS12.1.sdk/System/Library/Frameworks/CoreFoundation.framework/Headers/CoreFoundation.h:43:
#include <CoreFoundation/CFBase.h>
         ^ /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS12.1.sdk/System/Library/Frameworks/CoreFoundation.framework/Headers/CFBase.h:72:10: note: in file included from /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS12.1.sdk/System/Library/Frameworks/CoreFoundation.framework/Headers/CFBase.h:72:
#include <Block.h>
         ^ /Users/Besfort/Desktop/Coding/Xcode - projects/0.1/Pods/leveldb-library/table/Block.h:10:10: note: in file included from /Users/Besfort/Desktop/Coding/Xcode - projects/0.1/Pods/leveldb-library/table/Block.h:10:
#include "leveldb/iterator.h"
         ^ /Users/Besfort/Desktop/Coding/Xcode - projects/0.1/Pods/leveldb-library/include/leveldb/iterator.h:18:10: note: in file included from /Users/Besfort/Desktop/Coding/Xcode - projects/0.1/Pods/leveldb-library/include/leveldb/iterator.h:18:
#include "leveldb/slice.h"
         ^ /Users/Besfort/Desktop/Coding/Xcode - projects/0.1/Pods/leveldb-library/include/leveldb/slice.h:21:10: error: 'string' file not found
#include <string>
         ^ <unknown>:0: error: could not build Objective-C module 'CoreFoundation'

这里的核心问题在哪里?在我的Swift档案里?