[Bug-IOS] - linker command failed with exit code 1 (use -v to see invocation)
Ld /Users/Rubert/Library/Developer/Xcode/DerivedData/OC_Language-emftyzftyvhdpuaxipddjmpnpvox/Build/Products/Debug/OC_Language normal x86_64
cd /Users/Rubert/IOS/iworkspace/OC_Language
export MACOSX_DEPLOYMENT_TARGET=10.10
/Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -arch x86_64 -isysroot /Applications/Xcode-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.11.sdk -L/Users/Rubert/Library/Developer/Xcode/DerivedData/OC_Language-emftyzftyvhdpuaxipddjmpnpvox/Build/Products/Debug -F/Users/Rubert/Library/Developer/Xcode/DerivedData/OC_Language-emftyzftyvhdpuaxipddjmpnpvox/Build/Products/Debug -filelist /Users/Rubert/Library/Developer/Xcode/DerivedData/OC_Language-emftyzftyvhdpuaxipddjmpnpvox/Build/Intermediates/OC_Language.build/Debug/OC_Language.build/Objects-normal/x86_64/OC_Language.LinkFileList -mmacosx-version-min=10.10 -fobjc-arc -fobjc-link-runtime -Xlinker -dependency_info -Xlinker /Users/Rubert/Library/Developer/Xcode/DerivedData/OC_Language-emftyzftyvhdpuaxipddjmpnpvox/Build/Intermediates/OC_Language.build/Debug/OC_Language.build/Objects-normal/x86_64/OC_Language_dependency_info.dat -o /Users/Rubert/Library/Developer/Xcode/DerivedData/OC_Language-emftyzftyvhdpuaxipddjmpnpvox/Build/Products/Debug/OC_Language
duplicate symbol _OBJC_CLASS_$_Student in:
/Users/Rubert/Library/Developer/Xcode/DerivedData/OC_Language-emftyzftyvhdpuaxipddjmpnpvox/Build/Intermediates/OC_Language.build/Debug/OC_Language.build/Objects-normal/x86_64/main.o
/Users/Rubert/Library/Developer/Xcode/DerivedData/OC_Language-emftyzftyvhdpuaxipddjmpnpvox/Build/Intermediates/OC_Language.build/Debug/OC_Language.build/Objects-normal/x86_64/Student.o
duplicate symbol _OBJC_METACLASS_$_Student in:
/Users/Rubert/Library/Developer/Xcode/DerivedData/OC_Language-emftyzftyvhdpuaxipddjmpnpvox/Build/Intermediates/OC_Language.build/Debug/OC_Language.build/Objects-normal/x86_64/main.o
/Users/Rubert/Library/Developer/Xcode/DerivedData/OC_Language-emftyzftyvhdpuaxipddjmpnpvox/Build/Intermediates/OC_Language.build/Debug/OC_Language.build/Objects-normal/x86_64/Student.o
duplicate symbol _OBJC_IVAR_$_Student.s in:
/Users/Rubert/Library/Developer/Xcode/DerivedData/OC_Language-emftyzftyvhdpuaxipddjmpnpvox/Build/Intermediates/OC_Language.build/Debug/OC_Language.build/Objects-normal/x86_64/main.o
/Users/Rubert/Library/Developer/Xcode/DerivedData/OC_Language-emftyzftyvhdpuaxipddjmpnpvox/Build/Intermediates/OC_Language.build/Debug/OC_Language.build/Objects-normal/x86_64/Student.o
duplicate symbol _OBJC_IVAR_$_Student.age in:
/Users/Rubert/Library/Developer/Xcode/DerivedData/OC_Language-emftyzftyvhdpuaxipddjmpnpvox/Build/Intermediates/OC_Language.build/Debug/OC_Language.build/Objects-normal/x86_64/main.o
/Users/Rubert/Library/Developer/Xcode/DerivedData/OC_Language-emftyzftyvhdpuaxipddjmpnpvox/Build/Intermediates/OC_Language.build/Debug/OC_Language.build/Objects-normal/x86_64/Student.o
ld: 4 duplicate symbols for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
该问题主要是因为引用的头文件不对。
#import <Foundation/Foundation.h>
#import "Student.m" int main(int argc, const char * argv[]) {
@autoreleasepool {
//
//
////1.基本类型()
//NSLog(@"Hello, World!");
//DataTypes_Clazz *stu = [[DataTypes_Clazz alloc] init];
//[stu release];
//2.基本语法 //创建方式1
Student *sPo = [Student alloc];
sPo = [sPo init];
[sPo setAge:()];
NSLog(@"sPo.Age:%d",[sPo getAge]); //创建方式2
Student *sPo2 = [[Student alloc] init];
[sPo2 setAge:()];//设置值
NSLog(@"sPo2.Age:%d",[sPo2 getAge]); //创建方式3
//NSString *ns = [[NSString alloc] init];
NSString *ns2 = @""; Student *sPo3 = [[Student alloc] initWithAge:() s:(ns2)];
[sPo3 setAge:()];//设置值
NSLog(@"sPo3.Age:%d",[sPo3 getAge]);
NSLog(@"sPo3.S:%p",[sPo3 getS]); } return ;
}
应该是#import "Student.h",一不小心就犯了这个种低级错误。
[Bug-IOS] - linker command failed with exit code 1 (use -v to see invocation)的更多相关文章
- iOS linker command failed with exit code 1 (use -v to see invocation)多种解决方案汇总
有时可能会遇到这种错误,关键是这种错误,有时只有这一句话,也不会给更多错误信息. 网上找了一些,总结了如下:(PS:以下是按照解决简易程度排序,不代表出现概率) 1.bitcode问题 解决如下:原因 ...
- IOS Bugs5 linker command failed with exit code 1 (use -v to see invocation)
Ld /Users/Rubert/Library/Developer/Xcode/DerivedData/OC_Language-emftyzftyvhdpuaxipddjmpnpvox/Build/ ...
- iOS 报错: linker command failed with exit code 1 (use -v to see invocation) 原因
在iOS开发中,很多人会遇到这样的报错 linker command failed with exit code 1 (use -v to see invocation) 可能的原因如下: 1.引用出 ...
- iOS报错:linker command failed with exit code 1 (use -v to see invocation) 问题解决方式之一
百度库原版本:3.2.1 更新为:4.2.0,两个库相隔2年时间: 问题i: 更新CocoaPods的同时更新了百度地图库的版本,运行程序报错: linker command failed with ...
- iOS出现 _OBJC_CLASS_$_ZSHomeServiceDataElementGroupLargeImage", referenced from:以及linker command failed with exit code 1 (use -v to see invocation)的错误分析
先说第一个问题 出现这样的错误我总结的原因有两个,我碰到过的: 1.文件重命名,在你创建文件的时候重名了 2.如果你是在一个类中又创建了一个或者多个类,那么你可能没有实现你写的类,也就是你只是@int ...
- Error:linker command failed with exit code 1 (use -v to see invocation) - iOS
今天在操作 CoreData 时,创建完 Create NSManagedObject Subclass... 后,工程中会自动生成四个文件,如下图所示: 此时此刻便以工程,激动人心的时刻来临了 ...
- iOS cocoapods导入项目 出现 "___gxx_personality_v0", referenced from: 或者 clang: error: linker command failed with exit code 1 (use -v to see invocation) 错误
今天想导入PNChart 编译的时候出现了 "___gxx_personality_v0", referenced from: 和 clang: error: linker c ...
- (转) error: linker command failed with exit code 1 (use -v to see invocation)
转自:http://blog.csdn.net/tiantian1980/article/details/9175777 像这样的一大堆,总体说编译链接时错误 /Users/zhangtianji ...
- symbol(s) not found for architecture x86_64 之 linker command failed with exit code 1 (use -v to see invocation)解决方案排查
这样的错误 ,我的解决方案是, 第一种: 查看他说在 ****.o 中,你要查看这样的关键点,然后去查看,你 项目中有没有引进这样的文件,在项目中查找,看项目中有没有,如果没有那就是没添加进来,你 ...
随机推荐
- Codeforces Round #151 (Div. 2)
A. Buggy Sorting \(n \ge 3\)时,序列\(n.n-1.\cdots.1\)即可. B. Increase and Decrease 考虑和是否能被\(n\)整除. C. Be ...
- URAL 1160 Network(最小生成树)
Network Time limit: 1.0 secondMemory limit: 64 MB Andrew is working as system administrator and is p ...
- URAL 1208 Legendary Teams Contest(DFS)
Legendary Teams Contest Time limit: 1.0 secondMemory limit: 64 MB Nothing makes as old as years. A l ...
- apache性能优化
perfork进程数 http://sookk8.blog.51cto.com/455855/275759/ mod_cache 磁盘缓存 http://www.cnblogs.com/fnng/ar ...
- Ubuntu 14.04 关于 TensorFlow 环境的配置
Ubuntu 14.04 关于 TensorFlow 环境的配置 本教程截图于 TensorFlow 官方文档中文版 https://github.com/jikexueyuanwiki/ten ...
- Softmax回归(使用theano)
# coding:utf8 import numpy as np import cPickle import theano import os import theano.tensor as T cl ...
- javaScript call 函数的用法说明
call 方法 请参阅 应用于:Function 对象 要求 版本 5.5 调用一个对象的一个方法,以另一个对象替换当前对象. call([thisObj[,arg1[, arg2[, [,.ar ...
- 在AndroidStudio中引入SlidingMenu第三方库的步骤
步骤一: 在GitHub上下载库文件 步骤二: 在需要引入库的项目中导入一个Moudle,如下图: 步骤三: 将下载后的Slidingme ...
- java_list,set,map集合
一.集合定义 集合就是讲诺干用途相同.近似的“数据”结合成一个整体 集合从体系上分为三种 1.列表(List):List集合区分元素的顺序,允许包含相同的元素 2.集(set):Set集合不区分元素的 ...
- bash feature
bash调用-启动文件-交互式shell-条件表达式-shell算术-别名-数组-目录栈-提示符控制-受限shell-posix模式 受限shell bash --restricted 它用来建立一个 ...