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run.py
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run.py
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import argparse
import logging
import multiprocessing
import os
import platform
import shutil
import stat
import subprocess
import sys
import tarfile
import urllib.parse
import zipfile
from typing import Dict, Optional
logging.basicConfig(level=logging.DEBUG)
class ChangeDirectory(object):
def __init__(self, cwd):
self._cwd = cwd
def __enter__(self):
self._old_cwd = os.getcwd()
logging.debug(f"pushd {self._old_cwd} --> {self._cwd}")
os.chdir(self._cwd)
def __exit__(self, exctype, excvalue, trace):
logging.debug(f"popd {self._old_cwd} <-- {self._cwd}")
os.chdir(self._old_cwd)
return False
def cd(cwd):
return ChangeDirectory(cwd)
def cmd(args, **kwargs):
logging.debug(f"+{args} {kwargs}")
if "check" not in kwargs:
kwargs["check"] = True
if "resolve" in kwargs:
resolve = kwargs["resolve"]
del kwargs["resolve"]
else:
resolve = True
if resolve:
args = [shutil.which(args[0]), *args[1:]]
return subprocess.run(args, **kwargs)
# 標準出力をキャプチャするコマンド実行。シェルの `cmd ...` や $(cmd ...) と同じ
def cmdcap(args, **kwargs):
# 3.7 でしか使えない
# kwargs['capture_output'] = True
kwargs["stdout"] = subprocess.PIPE
kwargs["stderr"] = subprocess.PIPE
kwargs["encoding"] = "utf-8"
return cmd(args, **kwargs).stdout.strip()
# https://stackoverflow.com/a/2656405
def onerror(func, path, exc_info):
"""
Error handler for ``shutil.rmtree``.
If the error is due to an access error (read only file)
it attempts to add write permission and then retries.
If the error is for another reason it re-raises the error.
Usage : ``shutil.rmtree(path, onerror=onerror)``
"""
import stat
# Is the error an access error?
if not os.access(path, os.W_OK):
os.chmod(path, stat.S_IWUSR)
func(path)
else:
raise
def rm_rf(path: str):
if not os.path.exists(path):
logging.debug(f"rm -rf {path} => path not found")
return
if os.path.isfile(path) or os.path.islink(path):
os.remove(path)
logging.debug(f"rm -rf {path} => file removed")
if os.path.isdir(path):
shutil.rmtree(path, onerror=onerror)
logging.debug(f"rm -rf {path} => directory removed")
def mkdir_p(path: str):
if os.path.exists(path):
logging.debug(f"mkdir -p {path} => already exists")
return
os.makedirs(path, exist_ok=True)
logging.debug(f"mkdir -p {path} => directory created")
if platform.system() == "Windows":
PATH_SEPARATOR = ";"
else:
PATH_SEPARATOR = ":"
def add_path(path: str, is_after=False):
logging.debug(f"add_path: {path}")
if "PATH" not in os.environ:
os.environ["PATH"] = path
return
if is_after:
os.environ["PATH"] = os.environ["PATH"] + PATH_SEPARATOR + path
else:
os.environ["PATH"] = path + PATH_SEPARATOR + os.environ["PATH"]
def download(
url: str, output_dir: Optional[str] = None, filename: Optional[str] = None
) -> str:
if filename is None:
output_path = urllib.parse.urlparse(url).path.split("/")[-1]
else:
output_path = filename
if output_dir is not None:
output_path = os.path.join(output_dir, output_path)
if os.path.exists(output_path):
return output_path
try:
if shutil.which("curl") is not None:
cmd(["curl", "-fLo", output_path, url])
else:
cmd(["wget", "-cO", output_path, url])
except Exception:
# ゴミを残さないようにする
if os.path.exists(output_path):
os.remove(output_path)
raise
return output_path
def read_version_file(path: str) -> Dict[str, str]:
versions = {}
lines = open(path).readlines()
for line in lines:
line = line.strip()
# コメント行
if line[:1] == "#":
continue
# 空行
if len(line) == 0:
continue
[a, b] = map(lambda x: x.strip(), line.split("=", 2))
versions[a] = b.strip('"')
return versions
# dir 以下にある全てのファイルパスを、dir2 からの相対パスで返す
def enum_all_files(dir, dir2):
for root, _, files in os.walk(dir):
for file in files:
yield os.path.relpath(os.path.join(root, file), dir2)
def versioned(func):
def wrapper(version, version_file, *args, **kwargs):
if "ignore_version" in kwargs:
if kwargs.get("ignore_version"):
rm_rf(version_file)
del kwargs["ignore_version"]
if os.path.exists(version_file):
ver = open(version_file).read()
if ver.strip() == version.strip():
return
r = func(version=version, *args, **kwargs)
with open(version_file, "w") as f:
f.write(version)
return r
return wrapper
# アーカイブが単一のディレクトリに全て格納されているかどうかを調べる。
#
# 単一のディレクトリに格納されている場合はそのディレクトリ名を返す。
# そうでない場合は None を返す。
def _is_single_dir(infos, get_name, is_dir) -> Optional[str]:
# tarfile: ['path', 'path/to', 'path/to/file.txt']
# zipfile: ['path/', 'path/to/', 'path/to/file.txt']
# どちらも / 区切りだが、ディレクトリの場合、後ろに / が付くかどうかが違う
dirname = None
for info in infos:
name = get_name(info)
n = name.rstrip("/").find("/")
if n == -1:
# ルートディレクトリにファイルが存在している
if not is_dir(info):
return None
dir = name.rstrip("/")
else:
dir = name[0:n]
# ルートディレクトリに２個以上のディレクトリが存在している
if dirname is not None and dirname != dir:
return None
dirname = dir
return dirname
def is_single_dir_tar(tar: tarfile.TarFile) -> Optional[str]:
return _is_single_dir(tar.getmembers(), lambda t: t.name, lambda t: t.isdir())
def is_single_dir_zip(zip: zipfile.ZipFile) -> Optional[str]:
return _is_single_dir(zip.infolist(), lambda z: z.filename, lambda z: z.is_dir())
# 解凍した上でファイル属性を付与する
def _extractzip(z: zipfile.ZipFile, path: str):
z.extractall(path)
if platform.system() == "Windows":
return
for info in z.infolist():
if info.is_dir():
continue
filepath = os.path.join(path, info.filename)
mod = info.external_attr >> 16
if (mod & 0o120000) == 0o120000:
# シンボリックリンク
with open(filepath, "r") as f:
src = f.read()
os.remove(filepath)
with cd(os.path.dirname(filepath)):
if os.path.exists(src):
os.symlink(src, filepath)
if os.path.exists(filepath):
# 普通のファイル
os.chmod(filepath, mod & 0o777)
# zip または tar.gz ファイルを展開する。
#
# 展開先のディレクトリは {output_dir}/{output_dirname} となり、
# 展開先のディレクトリが既に存在していた場合は削除される。
#
# もしアーカイブの内容が単一のディレクトリであった場合、
# そのディレクトリは無いものとして展開される。
#
# つまりアーカイブ libsora-1.23.tar.gz の内容が
# ['libsora-1.23', 'libsora-1.23/file1', 'libsora-1.23/file2']
# であった場合、extract('libsora-1.23.tar.gz', 'out', 'libsora') のようにすると
# - out/libsora/file1
# - out/libsora/file2
# が出力される。
#
# また、アーカイブ libsora-1.23.tar.gz の内容が
# ['libsora-1.23', 'libsora-1.23/file1', 'libsora-1.23/file2', 'LICENSE']
# であった場合、extract('libsora-1.23.tar.gz', 'out', 'libsora') のようにすると
# - out/libsora/libsora-1.23/file1
# - out/libsora/libsora-1.23/file2
# - out/libsora/LICENSE
# が出力される。
def extract(
file: str, output_dir: str, output_dirname: str, filetype: Optional[str] = None
):
path = os.path.join(output_dir, output_dirname)
logging.info(f"Extract {file} to {path}")
if filetype == "gzip" or file.endswith(".tar.gz"):
rm_rf(path)
with tarfile.open(file) as t:
dir = is_single_dir_tar(t)
if dir is None:
os.makedirs(path, exist_ok=True)
t.extractall(path)
else:
logging.info(f"Directory {dir} is stripped")
path2 = os.path.join(output_dir, dir)
rm_rf(path2)
t.extractall(output_dir)
if path != path2:
logging.debug(f"mv {path2} {path}")
os.replace(path2, path)
elif filetype == "zip" or file.endswith(".zip"):
rm_rf(path)
with zipfile.ZipFile(file) as z:
dir = is_single_dir_zip(z)
if dir is None:
os.makedirs(path, exist_ok=True)
# z.extractall(path)
_extractzip(z, path)
else:
logging.info(f"Directory {dir} is stripped")
path2 = os.path.join(output_dir, dir)
rm_rf(path2)
# z.extractall(output_dir)
_extractzip(z, output_dir)
if path != path2:
logging.debug(f"mv {path2} {path}")
os.replace(path2, path)
else:
raise Exception("file should end with .tar.gz or .zip")
def clone_and_checkout(url, version, dir, fetch, fetch_force):
if fetch_force:
rm_rf(dir)
if not os.path.exists(os.path.join(dir, ".git")):
cmd(["git", "clone", url, dir])
fetch = True
if fetch:
with cd(dir):
cmd(["git", "fetch"])
cmd(["git", "reset", "--hard"])
cmd(["git", "clean", "-df"])
cmd(["git", "checkout", "-f", version])
def git_clone_shallow(url, hash, dir):
rm_rf(dir)
mkdir_p(dir)
with cd(dir):
cmd(["git", "init"])
cmd(["git", "remote", "add", "origin", url])
cmd(["git", "fetch", "--depth=1", "origin", hash])
cmd(["git", "reset", "--hard", "FETCH_HEAD"])
def apply_patch(patch, dir, depth):
patch = os.path.abspath(patch)
with cd(dir):
logging.info(f"patch -p{depth} < {patch}")
if platform.system() == "Windows":
cmd(
[
"git",
"apply",
f"-p{depth}",
"--ignore-space-change",
"--ignore-whitespace",
"--whitespace=nowarn",
patch,
]
)
else:
with open(patch) as stdin:
cmd(["patch", f"-p{depth}"], stdin=stdin)
def cmake_path(path: str) -> str:
return path.replace("\\", "/")
@versioned
def install_cmake(version, source_dir, install_dir, platform: str, ext):
url = f"https://github.com/Kitware/CMake/releases/download/v{version}/cmake-{version}-{platform}.{ext}"
path = download(url, source_dir)
extract(path, install_dir, "cmake")
# Android で自前の CMake を利用する場合、ninja へのパスが見つけられない問題があるので、同じディレクトリに symlink を貼る
# https://issuetracker.google.com/issues/206099937
if platform.startswith("linux"):
with cd(os.path.join(install_dir, "cmake", "bin")):
cmd(["ln", "-s", "/usr/bin/ninja", "ninja"])
BASE_DIR = os.path.abspath(os.path.dirname(__file__))
@versioned
def install_openh264(version, source_dir, install_dir):
rm_rf(os.path.join(source_dir, "openh264"))
rm_rf(os.path.join(install_dir, "openh264"))
git_clone_shallow(
"https://github.com/cisco/openh264.git",
version,
os.path.join(source_dir, "openh264"),
)
with cd(os.path.join(source_dir, "openh264")):
cmd(
[
"make",
f'PREFIX={os.path.join(install_dir, "openh264")}',
"install-headers",
]
)
@versioned
def install_mbedtls(version, source_dir, build_dir, install_dir, cmake_args):
rm_rf(os.path.join(source_dir, "mbedtls"))
rm_rf(os.path.join(build_dir, "mbedtls"))
rm_rf(os.path.join(install_dir, "mbedtls"))
git_clone_shallow(
"https://github.com/Mbed-TLS/mbedtls.git",
version,
os.path.join(source_dir, "mbedtls"),
)
with cd(os.path.join(source_dir, "mbedtls")):
cmd(["python3", "scripts/config.py", "set", "MBEDTLS_SSL_DTLS_SRTP"])
cmd(
[
"cmake",
f"-DCMAKE_INSTALL_PREFIX={cmake_path(os.path.join(install_dir, 'mbedtls'))}",
"-DCMAKE_BUILD_TYPE=Release",
"-DCMAKE_POSITION_INDEPENDENT_CODE=ON",
"-B",
os.path.join(build_dir, "mbedtls"),
]
+ cmake_args
)
cmd(
[
"cmake",
"--build",
os.path.join(build_dir, "mbedtls"),
f"-j{multiprocessing.cpu_count()}",
"--config",
"Release",
]
)
cmd(["cmake", "--install", os.path.join(build_dir, "mbedtls")])
@versioned
def install_protobuf(version, source_dir, install_dir, platform: str):
# platform:
# - linux-aarch_64
# - linux-ppcle_64
# - linux-s390_64
# - linux-x86_32
# - linux-x86_64
# - osx-aarch_64
# - osx-universal_binary
# - osx-x86_64
# - win32
# - win64
url = f"https://github.com/protocolbuffers/protobuf/releases/download/v{version}/protoc-{version}-{platform}.zip"
path = download(url, source_dir)
rm_rf(os.path.join(install_dir, "protobuf"))
extract(path, install_dir, "protobuf")
# なぜか実行属性が消えてるので入れてやる
for file in os.scandir(os.path.join(install_dir, "protobuf", "bin")):
if file.is_file:
os.chmod(file.path, file.stat().st_mode | stat.S_IXUSR)
@versioned
def install_protoc_gen_jsonif(version, source_dir, install_dir, platform: str):
# platform:
# - darwin-amd64
# - darwin-arm64
# - linux-amd64
# - windows-amd64
url = f"https://github.com/melpon/protoc-gen-jsonif/releases/download/{version}/protoc-gen-jsonif.tar.gz"
rm_rf(os.path.join(source_dir, "protoc-gen-jsonif.tar.gz"))
path = download(url, source_dir)
jsonif_install_dir = os.path.join(install_dir, "protoc-gen-jsonif")
rm_rf(jsonif_install_dir)
extract(path, install_dir, "protoc-gen-jsonif")
# 自分の環境のバイナリを <install-path>/bin に配置する
shutil.copytree(
os.path.join(jsonif_install_dir, *platform.split("-")),
os.path.join(jsonif_install_dir, "bin"),
)
# なぜか実行属性が消えてるので入れてやる
for file in os.scandir(os.path.join(jsonif_install_dir, "bin")):
if file.is_file:
os.chmod(file.path, file.stat().st_mode | stat.S_IXUSR)
@versioned
def install_libjpeg_turbo(version, source_dir, build_dir, install_dir, cmake_args):
rm_rf(os.path.join(source_dir, "libjpeg-turbo"))
rm_rf(os.path.join(build_dir, "libjpeg-turbo"))
rm_rf(os.path.join(install_dir, "libjpeg-turbo"))
git_clone_shallow(
"https://github.com/libjpeg-turbo/libjpeg-turbo.git",
version,
os.path.join(source_dir, "libjpeg-turbo"),
)
mkdir_p(os.path.join(build_dir, "libjpeg-turbo"))
with cd(os.path.join(build_dir, "libjpeg-turbo")):
cmd(
[
"cmake",
os.path.join(source_dir, "libjpeg-turbo"),
f"-DCMAKE_INSTALL_PREFIX={os.path.join(install_dir, 'libjpeg-turbo')}",
"-DCMAKE_BUILD_TYPE=Release",
]
+ cmake_args
)
cmd(
[
"cmake",
"--build",
os.path.join(build_dir, "libjpeg-turbo"),
f"-j{multiprocessing.cpu_count()}",
"--config",
"Release",
]
)
cmd(["cmake", "--install", os.path.join(build_dir, "libjpeg-turbo")])
@versioned
def install_libyuv(version, source_dir, build_dir, install_dir, cmake_args):
rm_rf(os.path.join(source_dir, "libyuv"))
rm_rf(os.path.join(build_dir, "libyuv"))
rm_rf(os.path.join(install_dir, "libyuv"))
git_clone_shallow(
"https://chromium.googlesource.com/libyuv/libyuv",
version,
os.path.join(source_dir, "libyuv"),
)
mkdir_p(os.path.join(build_dir, "libyuv"))
with cd(os.path.join(build_dir, "libyuv")):
cmd(
[
"cmake",
os.path.join(source_dir, "libyuv"),
f"-DCMAKE_INSTALL_PREFIX={os.path.join(install_dir, 'libyuv')}",
"-DCMAKE_BUILD_TYPE=Release",
f"-DCMAKE_PREFIX_PATH={os.path.join(install_dir, 'libjpeg-turbo')}",
]
+ cmake_args
)
cmd(
[
"cmake",
"--build",
os.path.join(build_dir, "libyuv"),
f"-j{multiprocessing.cpu_count()}",
"--config",
"Release",
]
)
cmd(["cmake", "--install", os.path.join(build_dir, "libyuv")])
def install_deps(
target_platform: str,
build_platform: str,
source_dir,
shared_source_dir,
build_dir,
install_dir,
debug,
):
with cd(BASE_DIR):
version = read_version_file("VERSION")
# libdatachannel
dir = os.path.join(shared_source_dir, "libdatachannel")
url = "https://github.com/paullouisageneau/libdatachannel.git"
if not os.path.exists(os.path.join(dir, ".git")):
cmd(["git", "clone", url, dir])
with cd(dir):
cmd(["git", "checkout", "-f", version["LIBDATACHANNEL_VERSION"]])
cmd(["git", "submodule", "update", "-i"])
download(
"https://github.com/cisco/libsrtp/commit/91ceb8176afdbc5f2bdde0e409da011e99e22d9c.diff"
)
apply_patch(
"91ceb8176afdbc5f2bdde0e409da011e99e22d9c.diff", "deps/libsrtp", 1
)
# opus
dir = os.path.join(shared_source_dir, "opus")
url = "https://github.com/xiph/opus.git"
if not os.path.exists(os.path.join(dir, ".git")):
cmd(["git", "clone", url, dir])
with cd(dir):
cmd(["git", "checkout", "-f", version["OPUS_VERSION"]])
# OpenH264
install_openh264_args = {
"version": version["OPENH264_VERSION"],
"version_file": os.path.join(install_dir, "openh264.version"),
"source_dir": source_dir,
"install_dir": install_dir,
}
install_openh264(**install_openh264_args)
# CMake
install_cmake_args = {
"version": version["CMAKE_VERSION"],
"version_file": os.path.join(install_dir, "cmake.version"),
"source_dir": source_dir,
"install_dir": install_dir,
"platform": "",
"ext": "tar.gz",
}
if build_platform in ("windows_x86_64",):
install_cmake_args["platform"] = "windows-x86_64"
install_cmake_args["ext"] = "zip"
elif build_platform in ("macos_x86_64", "macos_arm64"):
install_cmake_args["platform"] = "macos-universal"
elif build_platform in ("ubuntu-20.04_x86_64", "ubuntu-22.04_x86_64", "ubuntu-24.04_x86_64"):
install_cmake_args["platform"] = "linux-x86_64"
elif build_platform in ("ubuntu-20.04_arm64", "ubuntu-22.04_arm64"):
install_cmake_args["platform"] = "linux-aarch64"
else:
raise Exception("Failed to install CMake")
install_cmake(**install_cmake_args)
if build_platform == "macos_arm64":
add_path(os.path.join(install_dir, "cmake", "CMake.app", "Contents", "bin"))
else:
add_path(os.path.join(install_dir, "cmake", "bin"))
macos_cmake_args = []
if build_platform in ("macos_x86_64", "macos_arm64"):
sysroot = cmdcap(["xcrun", "--sdk", "macosx", "--show-sdk-path"])
target = (
"x86_64-apple-darwin"
if target_platform in ("macos_x86_64",)
else "aarch64-apple-darwin"
)
arch = "x86_64" if target_platform in ("macos_x86_64",) else "arm64"
macos_cmake_args.append(f"-DCMAKE_SYSTEM_PROCESSOR={arch}")
macos_cmake_args.append(f"-DCMAKE_OSX_ARCHITECTURES={arch}")
macos_cmake_args.append(f"-DCMAKE_C_COMPILER_TARGET={target}")
macos_cmake_args.append(f"-DCMAKE_CXX_COMPILER_TARGET={target}")
macos_cmake_args.append(f"-DCMAKE_OBJCXX_COMPILER_TARGET={target}")
macos_cmake_args.append(f"-DCMAKE_SYSROOT={sysroot}")
# MbedTLS
install_mbedtls_args = {
"version": version["MBEDTLS_VERSION"],
"version_file": os.path.join(install_dir, "mbedtls.version"),
"source_dir": source_dir,
"build_dir": build_dir,
"install_dir": install_dir,
"cmake_args": macos_cmake_args,
}
install_mbedtls(**install_mbedtls_args)
# protobuf
install_protobuf_args = {
"version": version["PROTOBUF_VERSION"],
"version_file": os.path.join(install_dir, "protobuf.version"),
"source_dir": source_dir,
"install_dir": install_dir,
"platform": "",
}
if build_platform in ("windows_x86_64",):
install_protobuf_args["platform"] = "win64"
elif build_platform in ("macos_x86_64", "macos_arm64"):
install_protobuf_args["platform"] = "osx-universal_binary"
elif build_platform in ("ubuntu-20.04_x86_64", "ubuntu-22.04_x86_64", "ubuntu-24.04_x86_64"):
install_protobuf_args["platform"] = "linux-x86_64"
else:
raise Exception("Failed to install Protobuf")
install_protobuf(**install_protobuf_args)
# protoc-gen-jsonif
install_jsonif_args = {
"version": version["PROTOC_GEN_JSONIF_VERSION"],
"version_file": os.path.join(install_dir, "protoc-gen-jsonif.version"),
"source_dir": source_dir,
"install_dir": install_dir,
"platform": "",
}
if build_platform in ("windows_x86_64",):
install_jsonif_args["platform"] = "windows-amd64"
elif build_platform in ("macos_x86_64",):
install_jsonif_args["platform"] = "darwin-amd64"
elif build_platform in ("macos_arm64",):
install_jsonif_args["platform"] = "darwin-arm64"
elif build_platform in ("ubuntu-20.04_x86_64", "ubuntu-22.04_x86_64", "ubuntu-24.04_x86_64"):
install_jsonif_args["platform"] = "linux-amd64"
else:
raise Exception("Failed to install protoc-gen-jsonif")
install_protoc_gen_jsonif(**install_jsonif_args)
# libjpeg-turbo
install_libjpeg_turbo_args = {
"version": version["LIBJPEG_TURBO_VERSION"],
"version_file": os.path.join(install_dir, "libjpeg-turbo.version"),
"source_dir": source_dir,
"build_dir": build_dir,
"install_dir": install_dir,
"cmake_args": macos_cmake_args,
}
install_libjpeg_turbo(**install_libjpeg_turbo_args)
# libyuv
install_libyuv_args = {
"version": version["LIBYUV_VERSION"],
"version_file": os.path.join(install_dir, "libyuv.version"),
"source_dir": source_dir,
"build_dir": build_dir,
"install_dir": install_dir,
"cmake_args": macos_cmake_args,
}
install_libyuv(**install_libyuv_args)
class LibVersion(object):
sora_c_sdk: str
sora_c_sdk_commit: str
libdatachannel: str
opus: str
mbedtls: str
nlohmann_json: str
libjuice: str
libsrtp: str
plog: str
usrsctp: str
def to_cmake(self):
return [
f"-DSORA_C_SDK_VERSION={self.sora_c_sdk}",
f"-DSORA_C_SDK_COMMIT={self.sora_c_sdk_commit}",
f"-DLIBDATACHANNEL_VERSION={self.libdatachannel}",
f"-DOPUS_VERSION={self.opus}",
f"-DMBEDTLS_VERSION={self.mbedtls}",
f"-DNLOHMANN_JSON_VERSION={self.nlohmann_json}",
f"-DLIBJUICE_VERSION={self.libjuice}",
f"-DLIBSRTP_VERSION={self.libsrtp}",
f"-DPLOG_VERSION={self.plog}",
f"-DUSRSCTP_VERSION={self.usrsctp}",
]
@staticmethod
def create(version, base_dir, libdatachannel_dir):
libv = LibVersion()
with cd(base_dir):
libv.sora_c_sdk_commit = cmdcap(["git", "rev-parse", "HEAD"])
with cd(libdatachannel_dir):
# 以下のような出力が得られるので、ここから必要な部分を取り出す
# bc889afb4c5bf1c0d8ee29ef35eaaf4c8bef8a5d deps/json (bc889afb)
# 5f753cad49059cea4eb492eb5c11a3bbb4dd6324 deps/libjuice (v1.3.3)
# a566a9cfcd619e8327784aa7cff4a1276dc1e895 deps/libsrtp (a566a9c)
# e21baecd4753f14da64ede979c5a19302618b752 deps/plog (e21baec)
# 5ca29ac7d8055802c7657191325c06386640ac24 deps/usrsctp (5ca29ac)
r = cmdcap(["git", "submodule", "status"])
lines = r.split("\n")
for line in lines:
name, commit = line.strip().split(" ")[1:3]
commit = commit.strip("()")
if "/json" in name:
libv.nlohmann_json = commit
elif "/libjuice" in name:
libv.libjuice = commit
elif "/libsrtp" in name:
libv.libsrtp = commit
elif "/plog" in name:
libv.plog = commit
elif "/usrsctp" in name:
libv.usrsctp = commit
libv.sora_c_sdk = version["SORA_C_SDK_VERSION"]
libv.libdatachannel = version["LIBDATACHANNEL_VERSION"]
libv.opus = version["OPUS_VERSION"]
libv.mbedtls = version["MBEDTLS_VERSION"]
return libv
AVAILABLE_TARGETS = [
"windows_x86_64",
"macos_x86_64",
"macos_arm64",
"ubuntu-20.04_x86_64",
"ubuntu-22.04_x86_64",
"ubuntu-24.04_x86_64",
"ios",
"android",
]
def main():
parser = argparse.ArgumentParser()
parser.add_argument("target", choices=AVAILABLE_TARGETS)
parser.add_argument("--debug", action="store_true")
parser.add_argument("--relwithdebinfo", action="store_true")
parser.add_argument("--sumomo", action="store_true")
parser.add_argument("--package", action="store_true")
args = parser.parse_args()
target_platform = args.target
if args.package and not args.sumomo:
print("You must specify --package together with --sumomo.")
sys.exit(1)
arch = platform.machine()
if arch in ("AMD64", "x86_64"):
arch = "x86_64"
elif arch in ("aarch64", "arm64"):
arch = "arm64"
if target_platform in ("ubuntu-20.04_x86_64",):
build_platform = "ubuntu-20.04_x86_64"
elif target_platform in ("ubuntu-22.04_x86_64", ):
build_platform = "ubuntu-22.04_x86_64"
elif target_platform in ("ubuntu-24.04_x86_64", ):
build_platform = "ubuntu-24.04_x86_64"
elif target_platform in ("macos_x86_64", "macos_arm64"):
build_platform = f"macos_{arch}"
logging.info(f"Build platform: {build_platform}")
logging.info(f"Target platform: {target_platform}")
configuration = "debug" if args.debug else "release"
dir = target_platform
source_dir = os.path.join(BASE_DIR, "_source", dir, configuration)
build_dir = os.path.join(BASE_DIR, "_build", dir, configuration)
install_dir = os.path.join(BASE_DIR, "_install", dir, configuration)
package_dir = os.path.join(BASE_DIR, "_package", dir, configuration)
shared_source_dir = os.path.join(BASE_DIR, "_source")
mkdir_p(source_dir)
mkdir_p(build_dir)
mkdir_p(install_dir)
install_deps(
target_platform,
build_platform,
source_dir,
shared_source_dir,
build_dir,
install_dir,
args.debug,
)
configuration = "Release"
if args.debug:
configuration = "Debug"
if args.relwithdebinfo:
configuration = "RelWithDebInfo"
sorac_build_dir = os.path.join(build_dir, "sorac")
mkdir_p(sorac_build_dir)
with cd(sorac_build_dir):
cmake_args = []
cmake_args.append(f"-DCMAKE_BUILD_TYPE={configuration}")
cmake_args.append(
f"-DCMAKE_INSTALL_PREFIX={cmake_path(os.path.join(install_dir, 'sorac'))}"
)
cmake_args.append(f"-DSORAC_TARGET={target_platform}")
libver = LibVersion.create(
read_version_file(os.path.join(BASE_DIR, "VERSION")),
BASE_DIR,
os.path.join(shared_source_dir, "libdatachannel"),
)
cmake_args += libver.to_cmake()
cmake_args.append(
f"-DPROTOBUF_DIR={cmake_path(os.path.join(install_dir, 'protobuf'))}"
)
cmake_args.append(
f"-DPROTOC_GEN_JSONIF_DIR={cmake_path(os.path.join(install_dir, 'protoc-gen-jsonif'))}"
)
if target_platform in ("macos_x86_64", "macos_arm64"):
sysroot = cmdcap(["xcrun", "--sdk", "macosx", "--show-sdk-path"])
target = (
"x86_64-apple-darwin"
if target_platform in ("macos_x86_64",)
else "aarch64-apple-darwin"
)
arch = "x86_64" if target_platform in ("macos_x86_64",) else "arm64"
cmake_args.append(f"-DCMAKE_SYSTEM_PROCESSOR={arch}")
cmake_args.append(f"-DCMAKE_OSX_ARCHITECTURES={arch}")
cmake_args.append(f"-DCMAKE_C_COMPILER_TARGET={target}")
cmake_args.append(f"-DCMAKE_CXX_COMPILER_TARGET={target}")
cmake_args.append(f"-DCMAKE_OBJCXX_COMPILER_TARGET={target}")
cmake_args.append(f"-DCMAKE_SYSROOT={sysroot}")
if target_platform == "ios":
cmake_args += ["-G", "Xcode"]
cmake_args.append("-DCMAKE_SYSTEM_NAME=iOS")
cmake_args.append("-DCMAKE_OSX_ARCHITECTURES=x86_64;arm64")
cmake_args.append("-DCMAKE_OSX_DEPLOYMENT_TARGET=13.0")
cmake_args.append("-DCMAKE_XCODE_ATTRIBUTE_ONLY_ACTIVE_ARCH=NO")
if target_platform == "android":
toolchain_file = os.path.join(
install_dir, "android-ndk", "build", "cmake", "android.toolchain.cmake"
)
cmake_args.append(f"-DCMAKE_TOOLCHAIN_FILE={toolchain_file}")
# cmake_args.append(f"-DANDROID_NATIVE_API_LEVEL={android_native_api_level}")
# cmake_args.append(f"-DANDROID_PLATFORM={android_native_api_level}")
cmake_args.append("-DANDROID_ABI=arm64-v8a")
cmake_args.append("-DANDROID_CPP_FEATURES=exceptions rtti")
# r23b には ANDROID_CPP_FEATURES=exceptions でも例外が設定されない問題がある
# https://github.com/android/ndk/issues/1618
cmake_args.append("-DCMAKE_ANDROID_EXCEPTIONS=ON")
# NvCodec
if target_platform in (
"windows_x86_64",
"ubuntu-20.04_x86_64",
"ubuntu-22.04_x86_64",
"ubuntu-24.04_x86_64",
):
cmake_args.append("-DUSE_NVCODEC_ENCODER=ON")
if target_platform == "windows_x86_64":
cmake_args.append(
f"-DCUDA_TOOLKIT_ROOT_DIR={cmake_path(os.path.join(install_dir, 'cuda', 'nvcc'))}"
)
# oneVPL
if target_platform in (
"windows_x86_64",
"ubuntu-20.04_x86_64",
"ubuntu-22.04_x86_64",
"ubuntu-24.04_x86_64",
):
cmake_args.append("-DUSE_VPL_ENCODER=ON")
cmake_args.append(
f"-DVPL_ROOT_DIR={cmake_path(os.path.join(install_dir, 'vpl'))}"
)
# OpenH264
cmake_args.append(
f"-DOPENH264_ROOT_DIR={cmake_path(os.path.join(install_dir, 'openh264'))}"
)
# libdatachannel
cmake_args.append("-DUSE_MBEDTLS=ON")
cmake_args.append(
f"-DMbedTLS_ROOT={cmake_path(os.path.join(install_dir, 'mbedtls'))}"
)
cmake_args.append("-DUSE_GNUTLS=OFF")
cmake_args.append("-DUSE_NICE=OFF")
cmake_args.append("-DNO_TESTS=ON")
cmake_args.append("-DNO_EXAMPLES=ON")
# バンドルされたライブラリを消しておく
# （CMake でうまく依存関係を解消できなくて更新されないため）
rm_rf(os.path.join(sorac_build_dir, "bundled"))
rm_rf(os.path.join(sorac_build_dir, "libsorac.a"))
cmd(["cmake", BASE_DIR] + cmake_args)
if target_platform == "ios":
cmd(
[
"cmake",
"--build",
".",
f"-j{multiprocessing.cpu_count()}",
"--config",
configuration,
"--target",
"sorac",
"--",
"-arch",
"x86_64",
"-sdk",
"iphonesimulator",
]
)
cmd(
[
"cmake",
"--build",
".",
f"-j{multiprocessing.cpu_count()}",
"--config",
configuration,
"--target",
"sorac",
"--",
"-arch",
"arm64",
"-sdk",
"iphoneos",
]
)
# 後でライブラリは差し替えるけど、他のデータをコピーするためにとりあえず install は呼んでおく
cmd(["cmake", "--install", "."])
cmd(
[
"lipo",
"-create",
"-output",
os.path.join(build_dir, "sorac", "libsorac.a"),
os.path.join(
build_dir,
"sorac",
f"{configuration}-iphonesimulator",
"libsorac.a",
),
os.path.join(
build_dir, "sorac", f"{configuration}-iphoneos", "libsorac.a"
),
]
)
shutil.copyfile(