Unable to Build error on Xcode: 'rtabmap/utilite/ULogger.h' file not found

[AyushBharadwaj]

When building RTAB-Map on Xcode(Version 16.4) with CMake 4.0.3 , the build fails with the error 'rtabmap/utilite/ULogger.h' file not found.
The environment is as follow:-
Curl version 8.7.1 (x86_64-apple-darwin24.0)
Cmake version 4.0.3
Git version 2.39.5 (Apple Git-154)
Xcode 16.4 Build version 16F6

@matlabbe

[matlabbe]

Did you follow this? https://github.com/introlab/rtabmap/wiki/Installation#to-build-from-source

[AyushBharadwaj]

Yes, I followed the mentioned steps, but I’m still facing the same issue.

[qi-xmu]

me, too. Are there any solutions?

[qi-xmu]

I fix this problem by this.

[AyushBharadwaj]

Let me try this @qi-xmu, Thanking you in advance.

[matlabbe]

Are you trying to build the iOS app or the Mac OS X standone app? Just tried from scratch the iOS build instructions on XCode 16.3 and it works.

[AyushBharadwaj]

We’re working on the iOS app, and in my case, I need to update the header search path from
"$(SRCROOT)/RTABMapApp/Libraries/include/rtabmap-0.22"
to
"$(SRCROOT)/RTABMapApp/Libraries/include/rtabmap-0.23" and its working.