GPU neigbourhood search not building about splishsplash

[itech4ever]

@robTheBob86 I actually had the same issue. used the following to solve the problem:

In ../extern/cuNSearch/src/Ext_NeighborhoodSearch/CMakeLists.txt

Change

add_library(cuNSearch STATIC ${INCLUDE_HEADERS} ${HEADER_FILES} ${SOURCE_FILES})

to

add_library(cuNSearch SHARED ${INCLUDE_HEADERS} ${HEADER_FILES} ${SOURCE_FILES})

as I noticed that it failed at linking the static library, so I built the shared library .so instead...

Hope this helps.

[janbender]

This issue should be fixed now.

[watersky803]

hi, I downloaded the code from this website. https://github.com/InteractiveComputerGraphics/SPlisHSPlasH
then, I used the CMake 3.16.0 and Visual Studio 2017 to compile it. my computer is Windows 10 64-bit.
but I got some error information.
CMake Error at C:/Users/he/Desktop/cmake-3.16.0-win64-x64/cmake-3.16.0-win64-x64/share/cmake-3.16/Modules/ExternalProject.cmake:2421 (message):
error: could not find git for clone of Ext_NeighborhoodSearch
Call Stack (most recent call first):
C:/Users/he/Desktop/cmake-3.16.0-win64-x64/cmake-3.16.0-win64-x64/share/cmake-3.16/Modules/ExternalProject.cmake:3236 (_ep_add_download_command)
CMake/NeighborhoodSearch.cmake:40 (ExternalProject_Add)
CMakeLists.txt:30 (include)

it seems like that it can't find NeighborhoodSearch. I can't find the NeighborhoodSearch library in the code. should I add the library somewhere by myself? I am very interested in this project. I want to study this project further. thank you for your patience and time.

[janbender]

SPlisHSPlasH downloads and builds all dependencies using git. However, it seems that CMake was not able to find git on your computer. Did you install it?

[watersky803]

I didn't install git before. now I install git, it seems that it works. thank you very much. I will start to learn how to use it to simulate multiple phase problems. thanks for providing me a good start.