Corresponding source for colmap as shipped in MacSplat 1.1.0, and every library it uses.

BUILDING.txt            how to build faiss and colmap from this folder.
colmap-<commit>/        the colmap-metal fork at the shipped commit; build-config/ holds the
                        CMakeCache.txt of the build and the scripts that built and bundled it
                        in our own tree (BUILDING.txt is the version for this folder).
poselib-, faiss-…/      sources colmap's build fetched or that we built ourselves.
<package>-<version>/    each Homebrew package: upstream source, patches and resources as its
                        formula (<package>.rb) downloads them, the install receipt and SBOM;
                        also the libraries Homebrew compiled into them (build dependencies).
REPLACING_LIBRARIES.txt how to use your own build of a bundled library.
SHA256SUMS              checksums of every file here.