The original tarball I was downloading was only for arm64. Since the image is built for both arm64 and amd64, download the appropriate tarball for the appropriate platform and symlink them both to an identical path so that CC and CXX can be the same either way.
Second commit also fixes another Makefile issue: manifest-create was duplicating manifest-create-base.
The original tarball I was downloading was only for
arm64. Since the image is built for botharm64andamd64, download the appropriate tarball for the appropriate platform and symlink them both to an identical path so thatCCandCXXcan be the same either way.Second commit also fixes another Makefile issue:
manifest-createwas duplicatingmanifest-create-base.