When I build Example Code , a cmake errors occur !!!

[J-J-Wang]

$ cmake .. && make
it can run with correcrt ! but run:
$ cmake .. -DBUILD_EXAMPLES=ON && make

appear error :
CMake Error at CMakeLists.txt:75 (set_target_properties):
Property INTERFACE_LINK_LIBRARIES may not contain link-type keyword
"optimized". The INTERFACE_LINK_LIBRARIES property may contain
configuration-sensitive generator-expressions which may be used to specify
per-configuration rules.

my env: g++& gcc 7.50 ,cmake 3.25, ubuntu18.04 with ros-melodic.

[koide3]

Maybe the version of cmake is too old. I recommend upgrading your ubuntu as Ubuntu 18.04 is no longer supported and it is dangerous to keep using it.

[J-J-Wang]

OK I will try. & Thanks you for the reply.

[SongXD123]

Have you solved the problem?

[gannerfreer]

I've came across same error with 20.04 & gcc 9.4.0

[gannerfreer]

I've came across same error with 20.04 & gcc 9.4.0

This question was solved by upgrade the version of PCL, I tested PCL1.13.1 which was working properly.

[Riteshlogin]

Just to make other people's lives easier, I had to change the CMakeLists.txt a bit to get this to work after I installed pcl from source (because I think the newest version of PCL is not available through apt). It was pretty simple though, I just changed the find_package line that was supposed to find PCL to:
find_package(PCL 1.13.0.99 EXACT REQUIRED)