静态库引入引起的错误解决方案,ld: warning: ignoring file ”…/XXX.a”, file was built for archive which is not the architecture being linked (armv7): “…/XXX.a” Undefined symbols for architecture armv7: "_OBJC_CLASS_$
想目中不免会引入一些静态库,可是有时加入'.a'文件后编译便会报以下错误
ld: warning: ignoring file ”…/XXX.a”, file was built for archive which is not the architecture being linked (armv7): “…/XXX.a”
Undefined symbols for architecture armv7:
"_OBJC_CLASS_$_XXX", referenced from:
objc-class-ref in XXX.o
百度得到的第一页的大部分答案是找不到路径或'.a'文件缺失
参考:http://www.cocoachina.com/bbs/read.php?tid-247940.html
http://blog.csdn.net/kaizi318/article/details/10362673
http://www.cnblogs.com/zxykit/p/5165857.html
http://blog.csdn.net/bindu27227/article/details/23706369
但是这并不能解决这次遇到的问题
这次的文件导入后出现一个奇怪的现象,模拟器和iOS 9.3.1的真机调试都会报上面出现的错误,但是iOS 10.2.1却可以正常运行。
问题大体可以定位到以下几处:
1.工程没有找到导入的'.a'的路径。
解决:查看Library Search Paths看看是否包含了相应的静态库的路径(参考http://blog.csdn.net/u012703795/article/details/24464837)。
2.导入的'.a'文件有问题
解决:查看'.a'文件支持的arm指令集(参考:http://stackoverflow.com/questions/34844932/error-ld-warning-ignoring-file-libfile01-a-file-was-built-for-archive-which
和 http://blog.csdn.net/lvxiangan/article/details/42486731)
经过上面的操作后发现这次导入的'.a'文件仅支持arm64,这样的'.a'文件也是醉醉的
于是将Valid Architectures 改为仅有arm64,再次编译运行。。。
这次该好了吧,然而并没有
lb ‘/…/XXX.a’ does not contain bitcode. You must rebuild it with bitcode enabled (Xcode setting ENABLE_BITCODE), obtain an updated library from the vendor, or disable bitcode for this target. for architecture arm64
clang: error: linker command failed with exit code (use -v to see invocation)
解决:参考http://blog.csdn.net/zhyl8157121/article/details/48528831
再次运行,OK
静态库引入引起的错误解决方案,ld: warning: ignoring file ”…/XXX.a”, file was built for archive which is not the architecture being linked (armv7): “…/XXX.a” Undefined symbols for architecture armv7: "_OBJC_CLASS_$的更多相关文章
- Undefined symbols for architecture armv7: "_OBJC_METACLASS_$_ _OBJC_CLASS_$_ ld: symbol(s) not found for architecture armv7错误
Undefined symbols for architecture armv7: "_OBJC_METACLASS_$_MWPhotoBrowser", referenced ...
- iOS工程集成支付宝错误Undefined symbols for architecture armv7
问题描述: 新工程中需要集成支付宝功能,于是咱就把支付宝的库给集成了进入然后就出现了下面这种错误了说,错误信息如下: Undefined symbols for architecture armv7: ...
- Undefined symbols for architecture armv7错误解决方法
Undefined symbols for architecture armv7: "_OBJC_CLASS_$_BriefMainModel", referenced from: ...
- Xcode调用旧版本库出现Undefined symbols for architecture x86_64: ld: symbol(s) not found for architecture x86_64
问题:Undefined symbols for architecture x86_64: ld: symbol(s) not found for architecture x86_64 问题原因 ...
- iOS编译错误#ld: warning: ignoring file# 之 Undefined symbols for architecture x86_64 - ld: symbol(s) not found for architecture x86_64
ld: warning: ignoring file xxxPath/libbaidumapapi.a, missing required architecture x86_64 in file xx ...
- iOS出现 Undefined symbols for architecture armv7 std::basic_string<char, std::char_traits<char>
Undefined symbols for architecture i386: “_OBJC_CLASS_$_XXX”, referenced from: objc-class-ref in XXX ...
- Undefined symbols for architecture arm64解决方案
在iOS开发中经常遇到的一个错误是Undefined symbols for architecture arm64,这个错误表示工程某些地方不支持arm64指令集.那我们应该怎么解决这个问题了?我们不 ...
- Xcode编译Undefined symbols for architecture xxx 错误总结
可能会遇到这几种错误:Undefined symbols for architecture armv7Undefined symbols for architecture armv7sUndefine ...
- Undefined symbols for architecture armv7
xcode编译过程中出现如下问题Undefined symbols for architecture armv7:... ld: symbol(s) not found for architectur ...
随机推荐
- Time Limit Exceeded 求逆序对数。
/** 题目:Time Limit Exceeded 链接:https://oj.ejq.me/problem/28 题意:求逆序对数. 思路:树状数组求逆序对数.维护前面有多少个<=当前数的数 ...
- Unity3D 移动开发代码优化
1. 尽量避免每帧处理 比方: function Update() { DoSomeThing(); } 可改为每5帧处理一次: function Update() { if(Time.frameCo ...
- php tp验证表单与自动填充函数
<?php class FormModel extends Model { // 自动验证设置 /* * 一:自动验证 自动验证的定义是这样的:array(field,rule,message, ...
- ftp uploadFileAction(重要)
TelnetOUtputStream os = ftpClient.put(filename); File file_in = new File(localPath); FileInputStream ...
- javascript iframe 操作(一)
[兼容所有浏览器 包括IE7/8/9] 1.父页面中获取IFRAME的WINDOW对象 获得了window对象后,就可以调用iframe页面中定义的方法等. IE:可以通过iframeId.windo ...
- go生成xml
package main import ( "encoding/xml" "fmt" // "os" ) type Servers stru ...
- R-ArcGIS探秘(1)安装以及Sample执行
在今年的全球用户大会上,Esri官方发布了R-ArcGIS的官方演示样例,在ArcMap和ArcGIS pro中,直接通过Toolbox能够调用R的分析工具包,将R的分析能力直接作用在ArcGIS上面 ...
- linux 下shell程序(二)
输入和输出 输入指的是Shell程序读入数据.有从文件读取.从用户输入读取等方式读入数据.输出指的是Shell程序的运行 结果的处理,可以显示到屏幕或保存到文件. 用ceho命令输出结果 echo $ ...
- Core Services层
本文转载至 http://jingyan.baidu.com/article/cdddd41c57360853cb00e124.html Core Services层是系统很多部分的基础部分,也许应用 ...
- Android Studio下通过Gradle配置实现资源文件的模块化
当开发一个app模块个数很多的时候,资源文件就会特别多,布局也会多起来,这时所有的layout都放在同一个目录下,就会显得臃肿,而且不好找相应的布局. 最近看到相关资料,发现在Android Stud ...