Debian Patches

Status for python-h3/4.5.0-1

Patch	Description	Author	Forwarded	Bugs	Origin	Last update
build-against-system-libh3.patch	Build against the system libh3 instead of the bundled submodule h3-py 4.5.0 normally compiles the H3 core library from the bundled src/h3lib submodule. Build against the libh3-dev package from Debian instead: find the library via pkg-config (the CMake package config from libh3-dev references executables shipped in libh3-bin), link the Cython extension modules against the shared library and include h3api.h from /usr/include/h3. The internal cellsToMultiPolygon API is not part of libh3-dev's public headers, so provide minimal declarations (the symbols are exported by the shared library) in a local cellsToMultiPoly.h.	Andreas Tille <tille@debian.org>	no		vendor	2026-10-18
reproducible-build.patch	Use a fixed build directory for reproducible builds scikit-build-core defaults to building in a unique temporary directory. That path is recorded in the DWARF debug information of the compiled Cython extension modules, which in turn changes their build-id, so every build produces a different .deb. Build in a fixed directory inside the source tree instead; it is normalized to "." by -ffile-prefix-map, making the build reproducible.	Andreas Tille <tille@debian.org>	no			2026-10-19