feat: try manylinux_2_35_riscv64

Author: mayeut

.github/workflows/build.yml

@@ -54,7 +54,8 @@ jobs:
               ("x86_64", "ubuntu-24.04", ("manylinux2014", "manylinux_2_28", "manylinux_2_34", "musllinux_1_2")),
               ("aarch64", "ubuntu-24.04-arm", ("manylinux2014", "manylinux_2_28", "manylinux_2_34", "musllinux_1_2")),
               ("i686", "ubuntu-24.04", ("manylinux2014", "musllinux_1_2")),
-              ("armv7l", "ubuntu-24.04-arm", ("manylinux_2_31", "musllinux_1_2")),
+              ("armv7l", "ubuntu-24.04-arm", ("manylinux_2_35", "manylinux_2_31", "musllinux_1_2")),
+              ("riscv64", "ubuntu-24.04", ("manylinux_2_35", "manylinux_2_31", "musllinux_1_2")),
           ]
           expanded = [{"policy": policy, "platform": platform, "runner": runner} for platform, runner, policies in reduced for policy in policies]
           print(json.dumps(expanded, indent=2))
@@ -82,6 +83,15 @@ jobs:
         with:
           fetch-depth: 50
 
+      - name: Set up QEMU
+        if: matrix.platform == 'riscv64'
+        uses: docker/setup-qemu-action@v3
+        with:
+          # This should be temporary
+          # xref https://github.com/docker/setup-qemu-action/issues/188
+          # xref https://github.com/tonistiigi/binfmt/issues/215
+          image: tonistiigi/binfmt:qemu-v8.1.5
+
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 

docker/build_scripts/finalize.sh

@@ -86,6 +86,12 @@ for TOOL_PATH in "${MY_DIR}/requirements-tools/"*; do
 	case ${AUDITWHEEL_PLAT}-${TOOL} in
 		musllinux*_ppc64le-uv) continue;;  # uv doesn't provide musl ppc64le wheels due to Rust issues
 		musllinux*_s390x-uv) continue;;  # uv doesn't provide musl s390x wheels due to Rust issues
+		*_riscv64-uv) continue;;  # no uv for riscv64
+		*_riscv64-cmake|*_riscv64-swig) manylinux_pkg_install "${TOOL}";;
+		*_riscv64-patchelf)
+			manylinux_pkg_install cmake
+			pipx install patchelf==0.17.2.1
+			;;
 		*) pipx install --pip-args="--require-hashes -r ${TOOL_PATH} --only-binary" "${TOOL}";;
 	esac
 done