Visual Studio需要为每个更改重建解决方案

问题描述

我目前正在使用c ++开发游戏引擎.随着我进一步进入项目，我注意到生成的可执行文件通常不会反映最新的代码更改.但是完全清洗解决方案并重建它可以解决问题.不幸的是，对于较大的代码库而言，完全重建不再是可行的选择.

I am currently working on a game engine in c++. As I have progressed further into the project, I have noticed that the resulting executable often does not reflect the latest code changes. But completely cleaning the solution and rebuilding it, fixes the problem. Unfortunately a complete rebuild is not a viable option for a larger code base anymore.

我已经检查了关于stackoverflow的不同解决方案:

I have already checked different solutions on stackoverflow:

• 我已检查我的构建并运行"设置是否设置为始终"构建"
• 配置管理器也设置为构建"

• I have checked that my "Build and Run" setting is set to "Alwaysbuild"
• The Configuration Manager is also set to "Build"

其他信息:

• 这是一个OpenGL项目，在c ++中具有GLFW和glad
• 我使用Visual Studio Community 2017版本15.2

• It is an OpenGL project with GLFW and glad in c++
• I use Visual Studio Community 2017 Version 15.2

这是一个非常烦人的问题，会导致很多生产力损失，因为每次我想看到更改时，我都必须完全重建整个解决方案.我将不胜感激.请询问是否需要更多信息.

This is a really annoying issue that causes a lot of productivity loss, since I have to completely rebuild the entire solution every time I want to see a change. I would be grateful for any input. Please ask if more information is required.

我不知道这是否有任何意义，但这是在对TestScene.cpp进行少量更改并重新运行代码时得到的:

I don't know if this is of any relevance, but this is what I get when making a small change to TestScene.cpp and rerunning the code:

更新

这里是对该问题的深入解释:

Here is an in depth explanation of the issue:

1. 我有一个允许旋转对象的类 TransformerScript.cpp
2. 我将转速设置为1.
3. 对象将按预期旋转.

1. 现在，我将速度浮动值从1更改为0.
2. 我按Run(本地Windows调试器)
3. 这是输出日志:

1> TransformerScript.cpp

1>TransformerScript.cpp

1> c:\ users \ haeri \ documents \ github \ space-engine \ star-engine \ src \ header \ matrix4f.h(44):警告C4267:'argument':从'size_t'转换为'unsigned int'，可能会丢失数据

1>c:\users\haeri\documents\github\space-engine\star-engine\src\header\matrix4f.h(44): warning C4267: 'argument': conversion from 'size_t' to 'unsigned int', possible loss of data

1> c:\ users \ haeri \ documents \ github \ space-engine \ star-engine \ src \ header \ matrix4f.h(44):警告C4244:'正在初始化':从'float'转换为'int '，可能会丢失数据

1>c:\users\haeri\documents\github\space-engine\star-engine\src\header\matrix4f.h(44): warning C4244: 'initializing': conversion from 'float' to 'int', possible loss of data

1> c:\ users \ haeri \ documents \ github \ space-engine \ star-engine \ src \ header \ matrix4f.h(45):警告C4267:'argument':从'size_t'转换为'unsigned int'，可能会丢失数据

1>c:\users\haeri\documents\github\space-engine\star-engine\src\header\matrix4f.h(45): warning C4267: 'argument': conversion from 'size_t' to 'unsigned int', possible loss of data

1> c:\ users \ haeri \ documents \ github \ space-engine \ star-engine \ src \ source \ transformerscript.cpp(13):警告C4244:'argument':从'double'转换为'float '，可能会丢失数据

1>c:\users\haeri\documents\github\space-engine\star-engine\src\source\transformerscript.cpp(13): warning C4244: 'argument': conversion from 'double' to 'float', possible loss of data

1>正在编译...

1>Compiling...

1>正在生成代码...

1>Generating Code...

1>正在跳过...(未检测到相关更改)

1> TestScene.cpp

1>TestScene.cpp

1> Star-Engine.vcxproj-> C:\ Users \ haeri \ Documents \ github \ Space-Engine \ x64 \ Debug \ Star-Engine.exe

1>Star-Engine.vcxproj -> C:\Users\haeri\Documents\github\Space-Engine\x64\Debug\Star-Engine.exe

c:\ users \ haeri \ documents \ github \ space-engine \ star-engine \ src \ source \ glad.c(51):警告C6308:'realloc'可能返回空指针:将空指针分配给'exts_i作为参数传递给"realloc"的"将导致原始内存块被泄漏.

c:\users\haeri\documents\github\space-engine\star-engine\src\source\glad.c(51): warning C6308: 'realloc' might return null pointer: assigning null pointer to 'exts_i', which is passed as an argument to 'realloc', will cause the original memory block to be leaked.

c:\ users \ haeri \ documents \ github \ space-engine \ star-engine \ include \ stb \ stb_image.h(3667):警告C6001:使用未初始化的内存输出".

c:\users\haeri\documents\github\space-engine\star-engine\include\stb\stb_image.h(3667): warning C6001: Using uninitialized memory 'coutput'.

1> Star-Engine.vcxproj-> C:\ Users \ haeri \ Documents \ github \ Space-Engine \ x64 \ Debug \ Star-Engine.pdb(部分PDB)

1>Star-Engine.vcxproj -> C:\Users\haeri\Documents\github\Space-Engine\x64\Debug\Star-Engine.pdb (Partial PDB)

1>完成建筑项目"Star-Engine.vcxproj".

1>Done building project "Star-Engine.vcxproj".

========== Build:1成功，0失败，0最新，跳过0 =========

========== Build: 1 succeeded, 0 failed, 0 up-to-date, 0 skipped ==========

1. 已编译的可执行文件开始
2. 结果是同一个人以相同的速度旋转.
3. 预期的行为:无浮动，因为浮点数设置为0.
4. 我被迫清理解决方案"和重建解决方案"
5. 这在我的笔记本电脑上大约需要1-2分钟
6. VS完成了新解决方案的重建
7. 我按Run(本地Windows调试器)
8. 对象没有移动. (这符合预期)

1. The compiled executable starts
2. The result is the same figure rotating at the same speed.
3. Expected behavior: No rotation, since the float was set to 0.
4. I am forced to "clean solution" and "Rebuild solution"
5. This takes about 1 to 2 minutes on my laptop
6. VS finishes rebuilding the new solution
7. I press run (Local Windows Debugger)
8. The Object is not moving. (This is as expected)

替代方法

Alternative approach

1. 在速度浮动值的位置设置断点
2. 我按Run(本地Windows调试器)
3. 有时(在90％的情况下)会弹出错误提示.其他时间(占案例的10％)，一切都会按预期进行

1. 我按确定
2. 已编译的可执行文件开始
3. 结果是同一个人以相同的速度旋转.
4. 预期的行为:无浮动，因为浮点数设置为0.
5. 未触发断点！

1. I press ok
2. The compiled executable starts
3. The result is the same figure rotating at the same speed.
4. Expected behavior: No rotation, since the float was set to 0.
5. The break point is not triggered!

推荐答案

我在一个C#项目中遇到了同样的问题，并像这样解决了它:

I had the same issue with one of my C# projects and solved it like this:

1. 转到解决方案>属性
2. 检查配置属性>配置
3. 就我而言，未在解决方案中为一个项目检查Build标志

这篇关于Visual Studio需要为每个更改重建解决方案的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！