Issue: include/ikd-Tree is a git submodule, but a plain git clone leaves the directory present and EMPTY. The build then fails with a misleading error:
No SOURCES given to target: fastlio_mapping (CMakeLists.txt line 95 references include/ikd-Tree/ikd_Tree.cpp which does not exist).
Request: update the README build instructions to git clone --recursive (or add submodule update to the build script). One-line docs fix that saves every first-time builder the confusion.
Issue: include/ikd-Tree is a git submodule, but a plain
git cloneleaves the directory present and EMPTY. The build then fails with a misleading error:No SOURCES given to target: fastlio_mapping(CMakeLists.txt line 95 references include/ikd-Tree/ikd_Tree.cpp which does not exist).Request: update the README build instructions to
git clone --recursive(or add submodule update to the build script). One-line docs fix that saves every first-time builder the confusion.