Files
allwpilib/ntcore/BUILD.bazel
PJ Reiniger e7e51c9c05 [bazel][ci] Add CI action to generate pregen patch (#8816)
There were complaints about no patch files being created from CI when
the examples pre-gen fails for people who don't build with bazel. This
adds a new action step to run just the non-robotpy pregen.

I also added an argument to the diff tests to make it a unified diff,
which might make it easier to hand fix.
2026-04-25 11:06:02 -07:00

285 lines
7.5 KiB
Python

load("@allwpilib_pip_deps//:requirements.bzl", "requirement")
load("@aspect_bazel_lib//lib:write_source_files.bzl", "write_source_files")
load("@rules_cc//cc:defs.bzl", "cc_binary", "cc_library", "cc_test")
load("@rules_java//java:defs.bzl", "java_binary")
load("@rules_python//python:defs.bzl", "py_binary")
load("//ntcore:generate_ntcore.bzl", "generate_ntcore")
load("//ntcore:robotpy_native_build_info.bzl", "define_native_wrapper")
load("//ntcore:robotpy_pybind_build_info.bzl", "define_pybind_library", "ntcore_extension")
load("//shared/bazel/rules:cc_rules.bzl", "third_party_cc_lib_helper", "wpilib_cc_library", "wpilib_cc_shared_library", "wpilib_cc_static_library")
load("//shared/bazel/rules:java_rules.bzl", "wpilib_java_junit5_test")
load("//shared/bazel/rules:jni_rules.bzl", "wpilib_jni_cc_library", "wpilib_jni_java_library")
load("//shared/bazel/rules:packaging.bzl", "package_default_jni_project")
load("//shared/bazel/rules/robotpy:build_info_gen.bzl", "generate_robotpy_native_wrapper_build_info", "generate_robotpy_pybind_build_info")
load("//shared/bazel/rules/robotpy:pytest_util.bzl", "robotpy_py_test")
filegroup(
name = "doxygen-files",
srcs = glob([
"src/generated/main/native/include/**/*",
"src/main/native/include/**/*",
]),
visibility = ["//visibility:public"],
)
generate_ntcore(
name = "generate_ntcore",
)
filegroup(
name = "templates",
srcs = glob([
"src/generate/**/*.jinja",
"src/generate/*.json",
]),
)
py_binary(
name = "generate_topics",
srcs = ["generate_topics.py"],
data = [":templates"],
target_compatible_with = select({
"@rules_bzlmodrio_toolchains//constraints/is_roborio:roborio": ["@platforms//:incompatible"],
"@rules_bzlmodrio_toolchains//constraints/is_systemcore:systemcore": ["@platforms//:incompatible"],
"//conditions:default": [],
}),
deps = [requirement("jinja2")],
)
write_source_files(
name = "write_ntcore",
diff_args = ["-u"],
files = {
"src/generated": ":generate_ntcore",
},
suggested_update_target = "//:write_all",
tags = ["pregeneration"],
visibility = ["//visibility:public"],
)
third_party_cc_lib_helper(
name = "generated_cc",
include_root = "src/generated/main/native/include",
src_excludes = ["src/generated/main/native/cpp/jni/**"],
src_root = "src/generated/main/native/cpp",
visibility = ["//visibility:public"],
)
filegroup(
name = "generated_jni",
srcs = glob(["src/generated/main/native/cpp/jni/**"]),
)
filegroup(
name = "generated_java",
srcs = glob(["src/generated/main/java/**/*.java"]),
visibility = ["//ntcore:__subpackages__"],
)
cc_library(
name = "ntcore_c_headers",
hdrs = [
"src/generated/main/native/include/wpi/nt/ntcore_c_types.h",
"src/main/native/include/wpi/nt/ntcore_c.h",
],
includes = [
"src/generated/main/native/include",
"src/main/native/include",
],
visibility = ["//visibility:public"],
)
wpilib_cc_library(
name = "ntcore",
srcs = glob(
["src/main/native/cpp/**"],
exclude = ["src/main/native/cpp/jni/**"],
),
hdrs = glob(["src/main/native/include/**/*"]),
extra_src_pkg_files = [
":ntcore-java-jni-hdrs-pkg",
],
includes = [
"src/main/native/cpp",
"src/main/native/include",
],
strip_include_prefix = "src/main/native/include",
third_party_libraries = [
":generated_cc",
],
visibility = ["//visibility:public"],
deps = [
"//datalog",
"//wpinet",
"//wpiutil",
],
)
wpilib_cc_shared_library(
name = "shared/ntcore",
dynamic_deps = [
"//datalog:shared/datalog",
"//wpinet:shared/wpinet",
"//wpiutil:shared/wpiutil",
],
visibility = ["//visibility:public"],
deps = [
":ntcore",
],
)
wpilib_cc_static_library(
name = "static/ntcore",
static_deps = [
"//datalog:static/datalog",
"//wpinet:static/wpinet",
"//wpiutil:static/wpiutil",
],
visibility = ["//visibility:public"],
deps = [
":ntcore",
],
)
wpilib_jni_cc_library(
name = "ntcorejni",
srcs = glob(["src/main/native/cpp/jni/**"]) + [":generated_jni"],
java_dep = ":ntcore-java",
visibility = ["//visibility:public"],
deps = [
":ntcore",
],
)
wpilib_cc_shared_library(
name = "shared/ntcorejni",
auto_export_windows_symbols = False,
dynamic_deps = [
":shared/ntcore",
"//wpiutil:shared/wpiutil",
],
use_debug_name = False,
visibility = ["//visibility:public"],
deps = [":ntcorejni"],
)
wpilib_jni_java_library(
name = "ntcore-java",
srcs = glob(["src/main/java/**/*.java"]) + [":generated_java"],
maven_artifact_name = "ntcore-java",
maven_group_id = "org.wpilib.ntcore",
native_libs = [":ntcorejni"],
visibility = ["//visibility:public"],
deps = [
"//datalog:datalog-java",
"//wpiutil:wpiutil-java",
"@maven//:us_hebi_quickbuf_quickbuf_runtime",
],
)
cc_test(
name = "ntcore-cpp-test",
size = "small",
srcs = glob([
"src/test/native/**/*.cpp",
"src/test/native/**/*.hpp",
]),
tags = [
"exclusive",
"no-asan",
"no-tsan",
],
deps = [
":ntcore",
"//thirdparty/googletest",
"//wpiutil:wpiutil-testlib",
],
)
wpilib_java_junit5_test(
name = "ntcore-java-test",
srcs = glob(["src/test/java/**/*.java"]),
tags = ["exclusive"],
deps = [
":ntcore-java",
"//wpiutil:wpiutil-java",
],
)
cc_binary(
name = "DevMain-Cpp",
srcs = ["src/dev/native/cpp/main.cpp"],
deps = [
":ntcore",
],
)
java_binary(
name = "DevMain-Java",
srcs = ["src/dev/java/org/wpilib/networktables/DevMain.java"],
main_class = "org.wpilib.networktables.DevMain",
deps = [
"ntcore-java",
"//wpiutil:wpiutil-java",
],
)
package_default_jni_project(
name = "ntcore",
maven_artifact_name = "ntcore-cpp",
maven_group_id = "org.wpilib.ntcore",
)
generate_robotpy_native_wrapper_build_info(
name = "robotpy-native-ntcore-generator",
pyproject_toml = "src/main/python/native-pyproject.toml",
)
define_native_wrapper(
name = "robotpy-native-ntcore",
pyproject_toml = "src/main/python/native-pyproject.toml",
)
PYBIND_PKGCFG_DEPS = [
"//datalog:native/datalog/robotpy-native-datalog.pc",
"//datalog:robotpy-wpilog.generated_pkgcfg_files",
"//ntcore:native/ntcore/robotpy-native-ntcore.pc",
"//wpinet:native/wpinet/robotpy-native-wpinet.pc",
"//wpinet:robotpy-wpinet.generated_pkgcfg_files",
"//wpiutil:native/wpiutil/robotpy-native-wpiutil.pc",
"//wpiutil:robotpy-wpiutil.generated_pkgcfg_files",
]
generate_robotpy_pybind_build_info(
name = "pyntcore-generator",
additional_srcs = [":robotpy-native-ntcore.copy_headers"],
package_root_file = "src/main/python/ntcore/__init__.py",
pkgcfgs = PYBIND_PKGCFG_DEPS,
yaml_files = glob(["src/main/python/semiwrap/*.yml"]),
)
ntcore_extension(
srcs = glob(["src/main/python/ntcore/src/*.cpp"]),
extra_hdrs = glob([
"src/main/python/ntcore/src/*.h",
"src/main/python/ntcore/src/*.inl",
]),
includes = [
"src/main/python/ntcore/",
],
)
define_pybind_library(
name = "pyntcore",
pkgcfgs = PYBIND_PKGCFG_DEPS,
)
robotpy_py_test(
"python_tests",
srcs = glob(["src/test/python/**/*.py"]),
deps = [
":pyntcore",
requirement("pytest"),
],
)