[python] Improve robotpy generation (#8867)

The initial build file generation for robotpy projects was relatively
naive and purpose built to get `allwpilib` compiling, without supporting
all the available features.

This modifies the generation scripts to be able to support multiple
embedded libraries, which will be necessary for #8858, since `mrclib.so`
will need to be bundled along with the hal libraries. In addition some
cleanup was done to get the wheels looking more like what is in pypi.

wpimath/robotpy_native_build_info.bzl

@@ -1,9 +1,11 @@
 # THIS FILE IS AUTO GENERATED
 
 load("@aspect_bazel_lib//lib:copy_to_directory.bzl", "copy_to_directory")
-load("//shared/bazel/rules/robotpy:pybind_rules.bzl", "native_wrappery_library")
+load("//shared/bazel/rules/robotpy:robotpy_rules.bzl", "copy_native_file", "generate_native_files", "robotpy_library")
 
 def define_native_wrapper(name, pyproject_toml = None):
+    pyproject_toml = pyproject_toml or "src/main/python/native-pyproject.toml"
+
     copy_to_directory(
         name = "{}.copy_headers".format(name),
         srcs = native.glob(["src/main/native/include/**"]) + native.glob(["src/generated/main/native/include/**"], allow_empty = True) + native.glob([
@@ -22,23 +24,40 @@ def define_native_wrapper(name, pyproject_toml = None):
         visibility = ["//visibility:public"],
     )
 
-    native_wrappery_library(
+    libinit_files = ["native/wpimath/_init_robotpy_native_wpimath.py"]
+
+    generate_native_files(
         name = name,
-        pyproject_toml = pyproject_toml or "src/main/python/native-pyproject.toml",
-        libinit_file = "native/wpimath/_init_robotpy_native_wpimath.py",
-        pc_file = "native/wpimath/robotpy-native-wpimath.pc",
+        pyproject_toml = pyproject_toml,
         pc_deps = [
             "//wpiutil:native/wpiutil/robotpy-native-wpiutil.pc",
         ],
+        libinit_files = libinit_files,
+        pc_files = ["native/wpimath/robotpy-native-wpimath.pc"],
+    )
+
+    copy_native_file(
+        name = "wpimath",
+        library = "shared/wpimath",
+        base_path = "native/wpimath/",
+    )
+
+    robotpy_library(
+        name = name,
+        distribution = "robotpy-native-wpimath",
+        srcs = libinit_files,
+        data = [
+            name + ".pc_wrapper",
+            ":wpimath.copy_lib",
+            "{}.copy_headers".format(name),
+        ],
         deps = [
             "//wpiutil:robotpy-native-wpiutil",
         ],
-        headers = "{}.copy_headers".format(name),
-        native_shared_library = "shared/wpimath",
-        install_path = "native/wpimath/",
-        strip_path_prefixes = ["wpimath"],
-        requires = ["robotpy-native-wpiutil==0.0.0"],
         summary = "WPILib Math Library",
+        requires = ["robotpy-native-wpiutil==0.0.0"],
+        python_requires = ">=3.11",
+        strip_path_prefixes = ["wpimath"],
         entry_points = {
             "pkg_config": [
                 "wpimath = native.wpimath",

wpimath/robotpy_pybind_build_info.bzl

@@ -2,7 +2,7 @@
 
 load("@rules_cc//cc:cc_library.bzl", "cc_library")
 load("//shared/bazel/rules/gen:gen-version-file.bzl", "generate_version_file")
-load("//shared/bazel/rules/robotpy:pybind_rules.bzl", "create_pybind_library", "robotpy_library")
+load("//shared/bazel/rules/robotpy:robotpy_rules.bzl", "create_pybind_library", "robotpy_library")
 load("//shared/bazel/rules/robotpy:semiwrap_helpers.bzl", "gen_libinit", "gen_modinit_hpp", "gen_pkgconf", "publish_casters", "resolve_casters", "run_header_gen")
 load("//shared/bazel/rules/robotpy:semiwrap_tool_helpers.bzl", "scan_headers", "update_yaml_files")
 
@@ -1281,6 +1281,7 @@ def define_pybind_library(name, pkgcfgs = []):
 
     robotpy_library(
         name = name,
+        distribution = "robotpy-wpimath",
         srcs = native.glob(["src/main/python/wpimath/**/*.py"]) + [
             "src/main/python/wpimath/_init__wpimath.py",
             "{}.generate_version".format(name),
@@ -1301,6 +1302,7 @@ def define_pybind_library(name, pkgcfgs = []):
         project_urls = {"Source code": "https://github.com/robotpy/mostrobotpy"},
         author_email = "RobotPy Development Team <robotpy@googlegroups.com>",
         requires = ["robotpy-native-wpimath==0.0.0", "robotpy-wpiutil==0.0.0"],
+        python_requires = ">=3.11",
         entry_points = {
             "pkg_config": ["wpimath-casters = wpimath", "wpimath = wpimath"],
         },

wpimath/robotpy_pybind_test_info.bzl

@@ -1,6 +1,6 @@
 # THIS FILE IS AUTO GENERATED
 
-load("//shared/bazel/rules/robotpy:pybind_rules.bzl", "create_pybind_library", "robotpy_library")
+load("//shared/bazel/rules/robotpy:robotpy_rules.bzl", "create_pybind_library", "robotpy_library")
 load("//shared/bazel/rules/robotpy:semiwrap_helpers.bzl", "gen_libinit", "gen_modinit_hpp", "gen_pkgconf", "resolve_casters", "run_header_gen")
 load("//shared/bazel/rules/robotpy:semiwrap_tool_helpers.bzl", "scan_headers", "update_yaml_files")
 
@@ -121,6 +121,7 @@ def define_pybind_library(name, pkgcfgs = []):
 
     robotpy_library(
         name = name,
+        distribution = "wpimath_test",
         srcs = native.glob(["src/test/python/cpp/wpimath_test/**/*.py"]) + [
             "src/test/python/cpp/wpimath_test/_init__wpimath_test.py",
         ],
@@ -138,6 +139,7 @@ def define_pybind_library(name, pkgcfgs = []):
         project_urls = None,
         author_email = "RobotPy Development Team <robotpy@googlegroups.com>",
         requires = None,
+        python_requires = ">=3.11",
         entry_points = {
             "pkg_config": ["wpimath_test = wpimath_test"],
         },

wpimath/src/main/python/native-pyproject.toml

@@ -11,6 +11,7 @@ requires = [
 name = "robotpy-native-wpimath"
 version = "0.0.0"
 description = "WPILib Math Library"
+requires-python = ">=3.11"
 license = "BSD-3-Clause"
 
 dependencies = [

wpimath/src/main/python/pyproject.toml

@@ -14,6 +14,7 @@ requires = [
 name = "robotpy-wpimath"
 version = "0.0.0"
 description = "Binary wrapper for WPILib Math library"
+requires-python = ">=3.11"
 authors = [
     {name = "RobotPy Development Team", email = "robotpy@googlegroups.com"},
 ]

wpimath/src/test/python/cpp/pyproject.toml

@@ -8,6 +8,7 @@ requires = [
 name = "wpimath_test"
 version = "0.1"
 description = "Test project for verifying robotpy-build behavior"
+requires-python = ">=3.11"
 authors = [
     {name = "RobotPy Development Team", email = "robotpy@googlegroups.com"},
 ]