Build python bindings

info.yml

@@ -14,10 +14,25 @@ depends:
   - glibc
   - zlib
 make_depends:
+  - bazelisk
   - cmake
   - googletest
+  - python-build
+  - python-installer
+  - python-setuptools
+  - python-wheel
+check_depends:
+  - python-numpy
+  - python-pytest
 downloads:
   - url: https://github.com/protocolbuffers/protobuf/archive/refs/tags/v${BPM_PKG_VERSION}.tar.gz
     extract_to: ${BPM_SOURCE}
     extract_strip_components: 1
     checksum: d120933b88a2857c1b5fb6dafe387cca1b96762c2263cb53d945dcae34e88a3f
+split_packages:
+  - name: protobuf-compiler
+  - name: python-protobuf
+    description: Python 3 bindings for Google Protocol Buffers
+    depends:
+      - protobuf-compiler
+      - python3=3.14.*

recipe.sh

@@ -7,6 +7,8 @@
 build() {
   cmake -B build -DCMAKE_INSTALL_PREFIX=/usr -Dprotobuf_BUILD_SHARED_LIBS=ON -Dprotobuf_USE_EXTERNAL_GTEST=ON -Dprotobuf_ABSL_PROVIDER=package -Wno-dev
   cmake --build build
+
+  bazel build //python/dist:binary_wheel "${bazel_options[@]}"
 }
 
 # The check function is executed in the source directory
@@ -17,7 +19,7 @@ check() {
 
 # The package function is executed in the source directory
 # This function is used to move the compiled files into the output directory
-package() {
+package_protobuf-compiler() {
   DESTDIR="$BPM_OUTPUT" cmake --install build
 
   install -Dm644 "$BPM_SOURCE"/editors/protobuf-mode.el -t "$BPM_OUTPUT/usr/share/emacs/site-lisp/protobuf-mode.el"
@@ -25,5 +27,11 @@ package() {
 
   # Install package license
   install -Dm644 "$BPM_SOURCE"/LICENSE "$BPM_OUTPUT"/usr/share/licenses/protobuf-compiler/LICENSE  
+}
 
+package_python-protobuf() {
+  python -m installer --destdir="$BPM_OUTPUT" bazel-bin/python/dist/*.whl
+
+  # Install package license
+  install -Dm644 "$BPM_SOURCE"/LICENSE "$BPM_OUTPUT"/usr/share/licenses/python-protobuf/LICENSE  
 }