mirror of
https://github.com/irungentoo/toxcore.git
synced 2024-03-22 13:30:51 +08:00
226 lines
7.1 KiB
Python
Executable File
226 lines
7.1 KiB
Python
Executable File
#!/usr/bin/env python3
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import glob
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import os
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import subprocess
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import sys
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from dataclasses import dataclass
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from typing import Iterable
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from typing import Optional
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LIBS = {}
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MODS = {}
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STD_MODULE = """module std [system] {
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textual header "/usr/include/alloca.h"
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textual header "/usr/include/assert.h"
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textual header "/usr/include/c++/13.2.1/algorithm"
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textual header "/usr/include/c++/13.2.1/array"
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textual header "/usr/include/c++/13.2.1/chrono"
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textual header "/usr/include/c++/13.2.1/cstddef"
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textual header "/usr/include/c++/13.2.1/cstdint"
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textual header "/usr/include/c++/13.2.1/cstdio"
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textual header "/usr/include/c++/13.2.1/cstdlib"
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textual header "/usr/include/c++/13.2.1/cstring"
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textual header "/usr/include/c++/13.2.1/iomanip"
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textual header "/usr/include/c++/13.2.1/iosfwd"
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textual header "/usr/include/c++/13.2.1/limits"
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textual header "/usr/include/c++/13.2.1/memory"
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textual header "/usr/include/c++/13.2.1/ostream"
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textual header "/usr/include/c++/13.2.1/random"
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textual header "/usr/include/c++/13.2.1/stdlib.h"
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textual header "/usr/include/c++/13.2.1/thread"
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textual header "/usr/include/c++/13.2.1/type_traits"
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textual header "/usr/include/c++/13.2.1/vector"
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textual header "/usr/include/errno.h"
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textual header "/usr/include/fortify/stdio.h"
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textual header "/usr/include/fortify/string.h"
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textual header "/usr/include/fortify/unistd.h"
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textual header "/usr/include/limits.h"
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textual header "/usr/include/stdarg.h"
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textual header "/usr/include/stdbool.h"
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textual header "/usr/include/stddef.h"
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textual header "/usr/include/stdint.h"
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textual header "/usr/include/sys/time.h"
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textual header "/usr/include/sys/types.h"
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textual header "/usr/include/time.h"
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}
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module "//c-toxcore/third_party:cmp" {
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header "third_party/cmp/cmp.h"
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use std
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}
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module "//c-toxcore/toxencryptsave:defines" {
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header "toxencryptsave/defines.h"
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}
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module "@com_google_googletest//:gtest" {
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textual header "/usr/include/gmock/gmock.h"
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textual header "/usr/include/gtest/gtest.h"
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use std
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}
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module "@libsodium" {
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textual header "/usr/include/sodium.h"
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}
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module "@pthread" {
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textual header "/usr/include/pthread.h"
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}
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module "@psocket" {
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textual header "/usr/include/arpa/inet.h"
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textual header "/usr/include/fcntl.h"
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textual header "/usr/include/fortify/sys/socket.h"
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textual header "/usr/include/linux/if.h"
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textual header "/usr/include/netdb.h"
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textual header "/usr/include/netinet/in.h"
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textual header "/usr/include/sys/epoll.h"
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textual header "/usr/include/sys/ioctl.h"
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}
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"""
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@dataclass
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class Context:
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pkg: str
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pkg_prefix: str
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def bzl_load(self, bzl: str, *syms: str) -> None:
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pass
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def bzl_exports_files(
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self,
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srcs: list[str],
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visibility: Optional[list[str]] = None,
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) -> None:
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pass
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def bzl_cc_library(
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self,
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name: str,
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srcs: Iterable[str] = tuple(),
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hdrs: Iterable[str] = tuple(),
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deps: Iterable[str] = tuple(),
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visibility: Iterable[str] = tuple(),
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testonly: bool = False,
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copts: Iterable[str] = tuple(),
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) -> None:
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LIBS[name] = {
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"srcs":
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srcs,
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"deps": [
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f"{self.pkg_prefix}{dep}" if dep[0] == ":" else dep
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for dep in deps
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],
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"hdrs":
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hdrs,
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}
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def bzl_cc_test(
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self,
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name: str,
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srcs: Iterable[str] = tuple(),
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hdrs: Iterable[str] = tuple(),
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deps: Iterable[str] = tuple(),
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**kwargs: list[str],
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) -> None:
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LIBS[name] = {
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"srcs":
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srcs,
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"deps": [
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f"{self.pkg_prefix}{dep}" if dep[0] == ":" else dep
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for dep in deps
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],
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"hdrs":
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hdrs,
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}
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def bzl_cc_fuzz_test(self, name: str, **kwargs: list[str]) -> None:
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pass
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def bzl_select(self, selector: dict[str, list[str]]) -> list[str]:
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return selector["//tools/config:linux"]
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def bzl_glob(self, include: list[str]) -> list[str]:
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return [
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f[len(self.pkg) + 1:] for p in include
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for f in glob.glob(os.path.join(self.pkg, p))
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]
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def bzl_alias(self, name: str, actual: str, visibility: list[str]) -> None:
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pass
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def bzl_sh_library(self, name: str, **kwargs: list[str]) -> None:
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pass
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def main() -> None:
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srcs: list[str] = []
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for pkg in ("toxcore", ):
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# TODO(iphydf): Why does this break everything?
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# ctx = Context(pkg, "//c-toxcore/{pkg}")
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ctx = Context(pkg, "")
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with open(os.path.join(pkg, "BUILD.bazel"), "r") as fh:
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exec(
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fh.read(),
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{
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"load": ctx.bzl_load,
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"exports_files": ctx.bzl_exports_files,
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"cc_library": ctx.bzl_cc_library,
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"cc_test": ctx.bzl_cc_test,
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"cc_fuzz_test": ctx.bzl_cc_fuzz_test,
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"select": ctx.bzl_select,
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"glob": ctx.bzl_glob,
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"alias": ctx.bzl_alias,
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"sh_library": ctx.bzl_sh_library,
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},
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)
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with open("module.modulemap", "w") as fh:
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fh.write(STD_MODULE)
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for name, lib in LIBS.items():
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fh.write(f'module "{ctx.pkg_prefix}:{name}"' + " {\n")
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for hdr in lib["hdrs"]:
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fh.write(f' header "{pkg}/{hdr}"\n')
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fh.write(f" use std\n")
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for dep in lib.get("deps", []):
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fh.write(f' use "{dep}"\n')
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fh.write("}\n")
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for name, lib in LIBS.items():
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for src in lib.get("srcs", []):
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MODS[os.path.join(pkg, src)] = name
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srcs.extend(
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os.path.join(pkg, src) # just within a package for now
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for lib in LIBS.values() for src in lib.get("srcs", []))
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# subprocess.run(["cat", "module.modulemap"], check=True)
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for src in sorted(
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set(srcs) - set([
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# TODO(iphydf): Figure out what's wrong here.
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"toxcore/crypto_core_test.cc",
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"toxcore/group_announce_test.cc",
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"toxcore/group_moderation_test.cc",
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"toxcore/mono_time_test.cc",
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"toxcore/network_test.cc",
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"toxcore/ping_array_test.cc",
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"toxcore/util_test.cc",
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])):
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print(f"Validating {src}", file=sys.stderr)
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subprocess.run(
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[
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"clang",
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"-fsyntax-only",
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"-xc++",
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"-Wall",
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"-Werror",
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"-Wno-missing-braces",
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"-DTCP_SERVER_USE_EPOLL",
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"-std=c++23",
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"-fdiagnostics-color=always",
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"-fmodules",
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"-fmodules-strict-decluse",
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"-fmodule-map-file=module.modulemap",
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f"-fmodule-name={ctx.pkg_prefix}:{MODS[src]}",
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src,
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],
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check=True,
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)
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if __name__ == "__main__":
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main()
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