Does Colmap Support CUDA 9.0? CUDA 8.0 LNK 2019 Unresolved extern symbols __imp_glBegin ?

[yihuili...@gmail.com]

Bonjour! First of all, thank you Johannes for this awesome open source software COLMAP!

I am in win7, VS2013 update5.

I first tried to build COLMAP in CUDA 9.0 but VS error occured:

CMake Error at sift_gpu_generated_ProgramCU.cu.obj.Debug.cmake:222 (message):

Error generating

E:/Work2017/COLMAP_build/src/ext/SiftGPU/CMakeFiles/sift_gpu.dir//Debug/sift_gpu_generated_ProgramCU.cu.obj

mkwayrefine.c

C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(170,5): error MSB6006: “cmd.exe” 已退出，代码为 1。(exit with code 1)

Then I install CUDA 8.0, but I did not uninstall CUDA 9.0, (does it matter???) the above errors did not show, the new errors are like that:

21>sift_gpu.lib(SiftGPU.obj) : error LNK2019: Unresolved extern symbols __imp_glBegin，used in function "private: void __cdecl SiftGPUEX::DisplayDebug(void)" (?DisplayDebug@SiftGPUEX@@AEAAXXZ)

.....etc. include: __imp_glBegin, __imp_glColor3f, __imp_glColor3fv, __imp_glDisableClientState, __imp_glDrawArrays ...

As I know these functions are declared in glew.h, I guess this kind of error means something wrong in glew32.lib, I add this lib in additional dependency (I am sure VS can find it because if I delete glew32.lib VS will show "cannot open glew32.lib").

I tried about 10 days and cannot solve this problem, T_T , HELP!!!

Cheers ^_^ 

Yours, Li Yi Hui

[yihuili...@gmail.com]

I am in x64 release

在 2017年11月19日星期日 UTC+8上午11:39:50，yihuili...@gmail.com写道：

[Johannes Schönberger]

Hi,

Can you try the automatic build script https://github.com/colmap/colmap/blob/dev/scripts/python/build.py in the dev branch?

Cheers,
Johannes

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[yihuili...@gmail.com]

Thanks for reply. OK, I will try it...I did not use build.py because I have not learnt python. This time I will try it.

Cheers,
Li Yi Hui

在 2017年11月20日星期一 UTC+8上午1:31:09，Johannes Schönberger写道：

[yihuili...@gmail.com]

I tried build.py the cmd show like that

but in __install__ there is only some dll and glewinfo.exe and visualinfo.exe, no colmap.exe

在 2017年11月20日星期一 UTC+8上午1:31:09，Johannes Schönberger写道：

Hi,