Removed code transferred to GPURigidRegistrationLib and fetch the code from GitHub instead

[drouin-simon]

No description provided.

[hgueziri]

By default the binary directory is ${CMAKE_BINARY_DIR}/_deps, I added the following lines to make it more consistent with other dependencies:

set(FETCHCONTENT_BASE_DIR ${IBIS_EXTERNAL_DEPENDENCIES_DIR}/GPUReg CACHE PATH "Directory under which to collect all populated content" FORCE)

FetchContent_Declare(
  GPURigidRegistrationLib
  GIT_REPOSITORY https://github.com/IbisNeuronav/GPURigidRegistrationLib.git
  GIT_TAG main 
  SOURCE_DIR ${FETCHCONTENT_BASE_DIR}/src
  BINARY_DIR ${FETCHCONTENT_BASE_DIR}/build
  SUBBUILD_DIR ${FETCHCONTENT_BASE_DIR}/subbuild
  )

[hgueziri]

I reduced path names to ${IBIS_EXTERNAL_DEPENDENCIES_DIR}/GPUReg, still does not compile on windows with the following error message:

2>------ Build started: Project: ibis, Configuration: Release x64 ------
2>C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\MSBuild\Microsoft\VC\v160\Microsoft.CppCommon.targets(1941,5): warning MSB6002: The command-line for the "RC" task is too long. Command-lines longer than 32000 characters are likely to fail. Try reducing the length of the command-line by breaking down the call to "RC" into multiple calls with fewer parameters per call.
2>C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\MSBuild\Microsoft\VC\v160\Microsoft.CppCommon.targets(1941,5): error MSB6003: The specified task executable "rc.exe" could not be run. System.ComponentModel.Win32Exception (0x80004005): The filename or extension is too long
2>C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\MSBuild\Microsoft\VC\v160\Microsoft.CppCommon.targets(1941,5): error MSB6003:    at System.Diagnostics.Process.StartWithCreateProcess(ProcessStartInfo startInfo)
2>C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\MSBuild\Microsoft\VC\v160\Microsoft.CppCommon.targets(1941,5): error MSB6003:    at System.Diagnostics.Process.Start()
2>C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\MSBuild\Microsoft\VC\v160\Microsoft.CppCommon.targets(1941,5): error MSB6003:    at Microsoft.Build.Utilities.ToolTask.ExecuteTool(String pathToTool, String responseFileCommands, String commandLineCommands)
2>C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\MSBuild\Microsoft\VC\v160\Microsoft.CppCommon.targets(1941,5): error MSB6003:    at Microsoft.Build.CPPTasks.TrackedVCToolTask.TrackerExecuteTool(String pathToTool, String responseFileCommands, String commandLineCommands)
2>C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\MSBuild\Microsoft\VC\v160\Microsoft.CppCommon.targets(1941,5): error MSB6003:    at Microsoft.Build.CPPTasks.TrackedVCToolTask.ExecuteTool(String pathToTool, String responseFileCommands, String commandLineCommands)
2>C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\MSBuild\Microsoft\VC\v160\Microsoft.CppCommon.targets(1941,5): error MSB6003:    at Microsoft.Build.Utilities.ToolTask.Execute()
2>Done building project "ibis.vcxproj" -- FAILED.

[nist-anka]

The latest changes in master branch should be applied, otherwise SuperBuild fails.

[errollgarner]

I rebased on latest master, integrated @hgueziri's changes and shortened the path even further (GR instead GPUReg). The path is now short enough to compile when building in the shortest possible base directory (C:\B). This is a bit impractical and inconvenient however. Perhaps we can find another solution?

[hgueziri]

We could also consider to reduce path lengths in https://github.com/hgueziri/GPURigidRegistrationLib repo