LeoVCG verifies whether unmodified VCGlib can be used on Mac OS X Leopard 10.5.8 / PowerPC.
Current baseline result:
- VCGlib remains unchanged under
vendor/vcglib. - GCC10 is used only as a quarantined C/C++ specialist compiler.
- Probe binaries are linked with
-static-libstdc++ -static-libgcc. - Runtime dependencies are limited to
/usr/lib/libSystem.B.dylib. - Eigen vectorization is disabled for the scalar baseline.
- PLY write/read/roundtrip works.
- ASCII STL write/read/roundtrip works.
- Binary STL roundtrip works locally, but binary STL export appears to be big-endian on PowerPC and is not accepted as a portable output path.
See:
docs/LEOPARD-VCGLIB-BASELINE.mddocs/findings/