SDL/build-scripts/build-release.py
2024-09-17 16:24:02 +02:00

891 lines
43 KiB
Python
Executable File

#!/usr/bin/env python
import argparse
import collections
import contextlib
import datetime
import glob
import io
import json
import logging
import os
from pathlib import Path
import platform
import re
import shutil
import subprocess
import sys
import tarfile
import tempfile
import textwrap
import typing
import zipfile
logger = logging.getLogger(__name__)
VcArchDevel = collections.namedtuple("VcArchDevel", ("dll", "pdb", "imp", "test"))
GIT_HASH_FILENAME = ".git-hash"
ANDROID_AVAILABLE_ABIS = [
"armeabi-v7a",
"arm64-v8a",
"x86",
"x86_64",
]
ANDROID_MINIMUM_API = 19
ANDROID_TARGET_API = 29
ANDROID_MINIMUM_NDK = 21
class Executer:
def __init__(self, root: Path, dry: bool=False):
self.root = root
self.dry = dry
def run(self, cmd, stdout=False, dry_out=None, force=False):
sys.stdout.flush()
logger.info("Executing args=%r", cmd)
if self.dry and not force:
if stdout:
return subprocess.run(["echo", "-E", dry_out or ""], stdout=subprocess.PIPE if stdout else None, text=True, check=True, cwd=self.root)
else:
return subprocess.run(cmd, stdout=subprocess.PIPE if stdout else None, text=True, check=True, cwd=self.root)
class SectionPrinter:
@contextlib.contextmanager
def group(self, title: str):
print(f"{title}:")
yield
class GitHubSectionPrinter(SectionPrinter):
def __init__(self):
super().__init__()
self.in_group = False
@contextlib.contextmanager
def group(self, title: str):
print(f"::group::{title}")
assert not self.in_group, "Can enter a group only once"
self.in_group = True
yield
self.in_group = False
print("::endgroup::")
class VisualStudio:
def __init__(self, executer: Executer, year: typing.Optional[str]=None):
self.executer = executer
self.vsdevcmd = self.find_vsdevcmd(year)
self.msbuild = self.find_msbuild()
@property
def dry(self) -> bool:
return self.executer.dry
VS_YEAR_TO_VERSION = {
"2022": 17,
"2019": 16,
"2017": 15,
"2015": 14,
"2013": 12,
}
def find_vsdevcmd(self, year: typing.Optional[str]=None) -> typing.Optional[Path]:
vswhere_spec = ["-latest"]
if year is not None:
try:
version = self.VS_YEAR_TO_VERSION[year]
except KeyError:
logger.error("Invalid Visual Studio year")
return None
vswhere_spec.extend(["-version", f"[{version},{version+1})"])
vswhere_cmd = ["vswhere"] + vswhere_spec + ["-property", "installationPath"]
vs_install_path = Path(self.executer.run(vswhere_cmd, stdout=True, dry_out="/tmp").stdout.strip())
logger.info("VS install_path = %s", vs_install_path)
assert vs_install_path.is_dir(), "VS installation path does not exist"
vsdevcmd_path = vs_install_path / "Common7/Tools/vsdevcmd.bat"
logger.info("vsdevcmd path = %s", vsdevcmd_path)
if self.dry:
vsdevcmd_path.parent.mkdir(parents=True, exist_ok=True)
vsdevcmd_path.touch(exist_ok=True)
assert vsdevcmd_path.is_file(), "vsdevcmd.bat batch file does not exist"
return vsdevcmd_path
def find_msbuild(self) -> typing.Optional[Path]:
vswhere_cmd = ["vswhere", "-latest", "-requires", "Microsoft.Component.MSBuild", "-find", r"MSBuild\**\Bin\MSBuild.exe"]
msbuild_path = Path(self.executer.run(vswhere_cmd, stdout=True, dry_out="/tmp/MSBuild.exe").stdout.strip())
logger.info("MSBuild path = %s", msbuild_path)
if self.dry:
msbuild_path.parent.mkdir(parents=True, exist_ok=True)
msbuild_path.touch(exist_ok=True)
assert msbuild_path.is_file(), "MSBuild.exe does not exist"
return msbuild_path
def build(self, arch: str, platform: str, configuration: str, projects: list[Path]):
assert projects, "Need at least one project to build"
vsdev_cmd_str = f"\"{self.vsdevcmd}\" -arch={arch}"
msbuild_cmd_str = " && ".join([f"\"{self.msbuild}\" \"{project}\" /m /p:BuildInParallel=true /p:Platform={platform} /p:Configuration={configuration}" for project in projects])
bat_contents = f"{vsdev_cmd_str} && {msbuild_cmd_str}\n"
bat_path = Path(tempfile.gettempdir()) / "cmd.bat"
with bat_path.open("w") as f:
f.write(bat_contents)
logger.info("Running cmd.exe script (%s): %s", bat_path, bat_contents)
cmd = ["cmd.exe", "/D", "/E:ON", "/V:OFF", "/S", "/C", f"CALL {str(bat_path)}"]
self.executer.run(cmd)
class Releaser:
def __init__(self, project: str, commit: str, root: Path, dist_path: Path, section_printer: SectionPrinter, executer: Executer, cmake_generator: str):
self.project = project
self.version = self.extract_sdl_version(root=root, project=project)
self.root = root
self.commit = commit
self.dist_path = dist_path
self.section_printer = section_printer
self.executer = executer
self.cmake_generator = cmake_generator
self.artifacts: dict[str, Path] = {}
@property
def dry(self) -> bool:
return self.executer.dry
def prepare(self):
logger.debug("Creating dist folder")
self.dist_path.mkdir(parents=True, exist_ok=True)
TreeItem = collections.namedtuple("TreeItem", ("path", "mode", "data", "time"))
def _get_file_times(self, paths: tuple[str, ...]) -> dict[str, datetime.datetime]:
dry_out = textwrap.dedent("""\
time=2024-03-14T15:40:25-07:00
M\tCMakeLists.txt
""")
git_log_out = self.executer.run(["git", "log", "--name-status", '--pretty=time=%cI', self.commit], stdout=True, dry_out=dry_out).stdout.splitlines(keepends=False)
current_time = None
set_paths = set(paths)
path_times: dict[str, datetime.datetime] = {}
for line in git_log_out:
if not line:
continue
if line.startswith("time="):
current_time = datetime.datetime.fromisoformat(line.removeprefix("time="))
continue
mod_type, file_paths = line.split(maxsplit=1)
assert current_time is not None
for file_path in file_paths.split("\t"):
if file_path in set_paths and file_path not in path_times:
path_times[file_path] = current_time
assert set(path_times.keys()) == set_paths
return path_times
@staticmethod
def _path_filter(path: str):
if path.startswith(".git"):
return False
return True
def _get_git_contents(self) -> dict[str, TreeItem]:
contents_tgz = subprocess.check_output(["git", "archive", "--format=tar.gz", self.commit, "-o", "/dev/stdout"], text=False)
contents = tarfile.open(fileobj=io.BytesIO(contents_tgz), mode="r:gz")
filenames = tuple(m.name for m in contents if m.isfile())
assert "src/SDL.c" in filenames
assert "include/SDL3/SDL.h" in filenames
file_times = self._get_file_times(filenames)
git_contents = {}
for ti in contents:
if not ti.isfile():
continue
if not self._path_filter(ti.name):
continue
contents_file = contents.extractfile(ti.name)
assert contents_file, f"{ti.name} is not a file"
git_contents[ti.name] = self.TreeItem(path=ti.name, mode=ti.mode, data=contents_file.read(), time=file_times[ti.name])
return git_contents
def create_source_archives(self) -> None:
archive_base = f"{self.project}-{self.version}"
git_contents = self._get_git_contents()
git_files = list(git_contents.values())
assert len(git_contents) == len(git_files)
latest_mod_time = max(item.time for item in git_files)
git_files.append(self.TreeItem(path="VERSION.txt", data=f"{self.version}\n".encode(), mode=0o100644, time=latest_mod_time))
git_files.append(self.TreeItem(path=GIT_HASH_FILENAME, data=f"{self.commit}\n".encode(), mode=0o100644, time=latest_mod_time))
git_files.sort(key=lambda v: v.time)
zip_path = self.dist_path / f"{archive_base}.zip"
logger.info("Creating .zip source archive (%s)...", zip_path)
if self.dry:
zip_path.touch()
else:
with zipfile.ZipFile(zip_path, "w", compression=zipfile.ZIP_DEFLATED) as zip_object:
for git_file in git_files:
file_data_time = (git_file.time.year, git_file.time.month, git_file.time.day, git_file.time.hour, git_file.time.minute, git_file.time.second)
zip_info = zipfile.ZipInfo(filename=f"{archive_base}/{git_file.path}", date_time=file_data_time)
zip_info.external_attr = git_file.mode << 16
zip_info.compress_type = zipfile.ZIP_DEFLATED
zip_object.writestr(zip_info, data=git_file.data)
self.artifacts["src-zip"] = zip_path
tar_types = (
(".tar.gz", "gz"),
(".tar.xz", "xz"),
)
for ext, comp in tar_types:
tar_path = self.dist_path / f"{archive_base}{ext}"
logger.info("Creating %s source archive (%s)...", ext, tar_path)
if self.dry:
tar_path.touch()
else:
with tarfile.open(tar_path, f"w:{comp}") as tar_object:
for git_file in git_files:
tar_info = tarfile.TarInfo(f"{archive_base}/{git_file.path}")
tar_info.mode = git_file.mode
tar_info.size = len(git_file.data)
tar_info.mtime = git_file.time.timestamp()
tar_object.addfile(tar_info, fileobj=io.BytesIO(git_file.data))
if tar_path.suffix == ".gz":
# Zero the embedded timestamp in the gzip'ed tarball
with open(tar_path, "r+b") as f:
f.seek(4, 0)
f.write(b"\x00\x00\x00\x00")
self.artifacts[f"src-tar-{comp}"] = tar_path
def create_xcframework(self, configuration: str="Release") -> None:
dmg_in = self.root / f"Xcode/SDL/build/{self.project}.dmg"
dmg_in.unlink(missing_ok=True)
self.executer.run(["xcodebuild", "-project", str(self.root / "Xcode/SDL/SDL.xcodeproj"), "-target", "SDL3.dmg", "-configuration", configuration])
if self.dry:
dmg_in.parent.mkdir(parents=True, exist_ok=True)
dmg_in.touch()
assert dmg_in.is_file(), "SDL3.dmg was not created by xcodebuild"
dmg_out = self.dist_path / f"{self.project}-{self.version}.dmg"
shutil.copy(dmg_in, dmg_out)
self.artifacts["dmg"] = dmg_out
@property
def git_hash_data(self) -> bytes:
return f"{self.commit}\n".encode()
def _tar_add_git_hash(self, tar_object: tarfile.TarFile, root: typing.Optional[str]=None, time: typing.Optional[datetime.datetime]=None):
if not time:
time = datetime.datetime(year=2024, month=4, day=1)
path = GIT_HASH_FILENAME
if root:
path = f"{root}/{path}"
tar_info = tarfile.TarInfo(path)
tar_info.mode = 0o100644
tar_info.size = len(self.git_hash_data)
tar_info.mtime = int(time.timestamp())
tar_object.addfile(tar_info, fileobj=io.BytesIO(self.git_hash_data))
def _zip_add_git_hash(self, zip_file: zipfile.ZipFile, root: typing.Optional[str]=None, time: typing.Optional[datetime.datetime]=None):
if not time:
time = datetime.datetime(year=2024, month=4, day=1)
path = GIT_HASH_FILENAME
if root:
path = f"{root}/{path}"
file_data_time = (time.year, time.month, time.day, time.hour, time.minute, time.second)
zip_info = zipfile.ZipInfo(filename=path, date_time=file_data_time)
zip_info.external_attr = 0o100644 << 16
zip_info.compress_type = zipfile.ZIP_DEFLATED
zip_file.writestr(zip_info, data=self.git_hash_data)
def create_mingw_archives(self) -> None:
build_type = "Release"
mingw_archs = ("i686", "x86_64")
build_parent_dir = self.root / "build-mingw"
zip_path = self.dist_path / f"{self.project}-devel-{self.version}-mingw.zip"
tar_exts = ("gz", "xz")
tar_paths = { ext: self.dist_path / f"{self.project}-devel-{self.version}-mingw.tar.{ext}" for ext in tar_exts}
arch_install_paths = {}
arch_files = {}
for arch in mingw_archs:
build_path = build_parent_dir / f"build-{arch}"
install_path = build_parent_dir / f"install-{arch}"
arch_install_paths[arch] = install_path
shutil.rmtree(install_path, ignore_errors=True)
build_path.mkdir(parents=True, exist_ok=True)
with self.section_printer.group(f"Configuring MinGW {arch}"):
self.executer.run([
"cmake", "-S", str(self.root), "-B", str(build_path),
"--fresh",
f'''-DCMAKE_C_FLAGS="-ffile-prefix-map={self.root}=/src/{self.project}"''',
f'''-DCMAKE_CXX_FLAGS="-ffile-prefix-map={self.root}=/src/{self.project}"''',
"-DSDL_SHARED=ON",
"-DSDL_STATIC=ON",
"-DSDL_DISABLE_INSTALL_DOCS=ON",
"-DSDL_TEST_LIBRARY=ON",
"-DSDL_TESTS=OFF",
"-DCMAKE_INSTALL_BINDIR=bin",
"-DCMAKE_INSTALL_DATAROOTDIR=share",
"-DCMAKE_INSTALL_INCLUDEDIR=include",
"-DCMAKE_INSTALL_LIBDIR=lib",
f"-DCMAKE_BUILD_TYPE={build_type}",
f"-DCMAKE_TOOLCHAIN_FILE={self.root}/build-scripts/cmake-toolchain-mingw64-{arch}.cmake",
f"-G{self.cmake_generator}",
f"-DCMAKE_INSTALL_PREFIX={install_path}",
])
with self.section_printer.group(f"Build MinGW {arch}"):
self.executer.run(["cmake", "--build", str(build_path), "--verbose", "--config", build_type])
with self.section_printer.group(f"Install MinGW {arch}"):
self.executer.run(["cmake", "--install", str(build_path), "--strip", "--config", build_type])
arch_files[arch] = list(Path(r) / f for r, _, files in os.walk(install_path) for f in files)
extra_files = (
("build-scripts/pkg-support/mingw/INSTALL.txt", ""),
("build-scripts/pkg-support/mingw/Makefile", ""),
("build-scripts/pkg-support/mingw/cmake/SDL3Config.cmake", "cmake/"),
("build-scripts/pkg-support/mingw/cmake/SDL3ConfigVersion.cmake", "cmake/"),
("BUGS.txt", ""),
("CREDITS.md", ""),
("README-SDL.txt", ""),
("WhatsNew.txt", ""),
("LICENSE.txt", ""),
("README.md", ""),
)
test_files = list(Path(r) / f for r, _, files in os.walk(self.root / "test") for f in files)
# FIXME: split SDL3.dll debug information into debug library
# objcopy --only-keep-debug SDL3.dll SDL3.debug.dll
# objcopy --add-gnu-debuglink=SDL3.debug.dll SDL3.dll
# objcopy --strip-debug SDL3.dll
for comp in tar_exts:
logger.info("Creating %s...", tar_paths[comp])
with tarfile.open(tar_paths[comp], f"w:{comp}") as tar_object:
arc_root = f"{self.project}-{self.version}"
for file_path, arcdirname in extra_files:
assert not arcdirname or arcdirname[-1] == "/"
arcname = f"{arc_root}/{arcdirname}{Path(file_path).name}"
tar_object.add(self.root / file_path, arcname=arcname)
for arch in mingw_archs:
install_path = arch_install_paths[arch]
arcname_parent = f"{arc_root}/{arch}-w64-mingw32"
for file in arch_files[arch]:
arcname = os.path.join(arcname_parent, file.relative_to(install_path))
tar_object.add(file, arcname=arcname)
for test_file in test_files:
arcname = f"{arc_root}/test/{test_file.relative_to(self.root/'test')}"
tar_object.add(test_file, arcname=arcname)
self._tar_add_git_hash(tar_object=tar_object, root=arc_root)
self.artifacts[f"mingw-devel-tar-{comp}"] = tar_paths[comp]
def build_vs(self, arch: str, platform: str, vs: VisualStudio, configuration: str="Release") -> VcArchDevel:
dll_path = self.root / f"VisualC/SDL/{platform}/{configuration}/{self.project}.dll"
pdb_path = self.root / f"VisualC/SDL/{platform}/{configuration}/{self.project}.pdb"
imp_path = self.root / f"VisualC/SDL/{platform}/{configuration}/{self.project}.lib"
test_path = self.root / f"VisualC/SDL_test/{platform}/{configuration}/{self.project}_test.lib"
dll_path.unlink(missing_ok=True)
pdb_path.unlink(missing_ok=True)
imp_path.unlink(missing_ok=True)
test_path.unlink(missing_ok=True)
projects = [
self.root / "VisualC/SDL/SDL.vcxproj",
self.root / "VisualC/SDL_test/SDL_test.vcxproj",
]
with self.section_printer.group(f"Build {arch} VS binary"):
vs.build(arch=arch, platform=platform, configuration=configuration, projects=projects)
if self.dry:
dll_path.parent.mkdir(parents=True, exist_ok=True)
dll_path.touch()
pdb_path.touch()
imp_path.touch()
test_path.parent.mkdir(parents=True, exist_ok=True)
test_path.touch()
assert dll_path.is_file(), "SDL3.dll has not been created"
assert pdb_path.is_file(), "SDL3.pdb has not been created"
assert imp_path.is_file(), "SDL3.lib has not been created"
assert test_path.is_file(), "SDL3_test.lib has not been created"
zip_path = self.dist_path / f"{self.project}-{self.version}-win32-{arch}.zip"
zip_path.unlink(missing_ok=True)
logger.info("Creating %s", zip_path)
with zipfile.ZipFile(zip_path, mode="w", compression=zipfile.ZIP_DEFLATED) as zf:
logger.debug("Adding %s", dll_path.name)
zf.write(dll_path, arcname=dll_path.name)
logger.debug("Adding %s", "README-SDL.txt")
zf.write(self.root / "README-SDL.txt", arcname="README-SDL.txt")
self._zip_add_git_hash(zip_file=zf)
self.artifacts[f"VC-{arch}"] = zip_path
return VcArchDevel(dll=dll_path, pdb=pdb_path, imp=imp_path, test=test_path)
def build_vs_cmake(self, arch: str, arch_cmake: str) -> VcArchDevel:
build_path = self.root / f"build-vs-{arch}"
install_path = build_path / "prefix"
dll_path = install_path / f"bin/{self.project}.dll"
pdb_path = install_path / f"bin/{self.project}.pdb"
imp_path = install_path / f"lib/{self.project}.lib"
test_path = install_path / f"lib/{self.project}_test.lib"
dll_path.unlink(missing_ok=True)
pdb_path.unlink(missing_ok=True)
imp_path.unlink(missing_ok=True)
test_path.unlink(missing_ok=True)
build_type = "Release"
shutil.rmtree(install_path, ignore_errors=True)
build_path.mkdir(parents=True, exist_ok=True)
with self.section_printer.group(f"Configure VC CMake project for {arch}"):
self.executer.run([
"cmake", "-S", str(self.root), "-B", str(build_path),
"--fresh",
"-A", arch_cmake,
"-DSDL_SHARED=ON",
"-DSDL_STATIC=OFF",
"-DSDL_DISABLE_INSTALL_DOCS=ON",
"-DSDL_TEST_LIBRARY=ON",
"-DSDL_TESTS=OFF",
"-DCMAKE_INSTALL_BINDIR=bin",
"-DCMAKE_INSTALL_DATAROOTDIR=share",
"-DCMAKE_INSTALL_INCLUDEDIR=include",
"-DCMAKE_INSTALL_LIBDIR=lib",
f"-DCMAKE_BUILD_TYPE={build_type}",
f"-DCMAKE_INSTALL_PREFIX={install_path}",
# MSVC debug information format flags are selected by an abstraction
"-DCMAKE_POLICY_DEFAULT_CMP0141=NEW",
# MSVC debug information format
"-DCMAKE_MSVC_DEBUG_INFORMATION_FORMAT=ProgramDatabase",
# Linker flags for executables
"-DCMAKE_EXE_LINKER_FLAGS=-DEBUG",
# Linker flag for shared libraries
"-DCMAKE_SHARED_LINKER_FLAGS=-INCREMENTAL:NO -DEBUG -OPT:REF -OPT:ICF",
# MSVC runtime library flags are selected by an abstraction
"-DCMAKE_POLICY_DEFAULT_CMP0091=NEW",
# Use statically linked runtime (-MT) (ideally, should be "MultiThreaded$<$<CONFIG:Debug>:Debug>")
"-DCMAKE_MSVC_RUNTIME_LIBRARY=MultiThreaded",
])
with self.section_printer.group(f"Build VC CMake project for {arch}"):
self.executer.run(["cmake", "--build", str(build_path), "--verbose", "--config", build_type])
with self.section_printer.group(f"Install VC CMake project for {arch}"):
self.executer.run(["cmake", "--install", str(build_path), "--config", build_type])
assert dll_path.is_file(), "SDL3.dll has not been created"
assert pdb_path.is_file(), "SDL3.pdb has not been created"
assert imp_path.is_file(), "SDL3.lib has not been created"
assert test_path.is_file(), "SDL3_test.lib has not been created"
zip_path = self.dist_path / f"{self.project}-{self.version}-win32-{arch}.zip"
zip_path.unlink(missing_ok=True)
logger.info("Creating %s", zip_path)
with zipfile.ZipFile(zip_path, mode="w", compression=zipfile.ZIP_DEFLATED) as zf:
logger.debug("Adding %s", dll_path.name)
zf.write(dll_path, arcname=dll_path.name)
logger.debug("Adding %s", "README-SDL.txt")
zf.write(self.root / "README-SDL.txt", arcname="README-SDL.txt")
self._zip_add_git_hash(zip_file=zf)
self.artifacts[f"VC-{arch}"] = zip_path
return VcArchDevel(dll=dll_path, pdb=pdb_path, imp=imp_path, test=test_path)
def build_vs_devel(self, arch_vc: dict[str, VcArchDevel]) -> None:
zip_path = self.dist_path / f"{self.project}-devel-{self.version}-VC.zip"
archive_prefix = f"{self.project}-{self.version}"
def zip_file(zf: zipfile.ZipFile, path: Path, arcrelpath: str):
arcname = f"{archive_prefix}/{arcrelpath}"
logger.debug("Adding %s to %s", path, arcname)
zf.write(path, arcname=arcname)
def zip_directory(zf: zipfile.ZipFile, directory: Path, arcrelpath: str):
for f in directory.iterdir():
if f.is_file():
arcname = f"{archive_prefix}/{arcrelpath}/{f.name}"
logger.debug("Adding %s to %s", f, arcname)
zf.write(f, arcname=arcname)
with zipfile.ZipFile(zip_path, mode="w", compression=zipfile.ZIP_DEFLATED) as zf:
for arch, binaries in arch_vc.items():
zip_file(zf, path=binaries.dll, arcrelpath=f"lib/{arch}/{binaries.dll.name}")
zip_file(zf, path=binaries.imp, arcrelpath=f"lib/{arch}/{binaries.imp.name}")
zip_file(zf, path=binaries.pdb, arcrelpath=f"lib/{arch}/{binaries.pdb.name}")
zip_file(zf, path=binaries.test, arcrelpath=f"lib/{arch}/{binaries.test.name}")
zip_directory(zf, directory=self.root / "include/SDL3", arcrelpath="include/SDL3")
zip_directory(zf, directory=self.root / "docs", arcrelpath="docs")
zip_directory(zf, directory=self.root / "VisualC/pkg-support/cmake", arcrelpath="cmake")
zip_file(zf, path=self.root / "cmake/sdlcpu.cmake", arcrelpath="cmake/sdlcpu.cmake")
for txt in ("BUGS.txt", "README-SDL.txt", "WhatsNew.txt"):
zip_file(zf, path=self.root / txt, arcrelpath=txt)
zip_file(zf, path=self.root / "LICENSE.txt", arcrelpath="COPYING.txt")
zip_file(zf, path=self.root / "README.md", arcrelpath="README.txt")
self._zip_add_git_hash(zip_file=zf, root=archive_prefix)
self.artifacts["VC-devel"] = zip_path
def detect_android_api(self, android_home: str) -> typing.Optional[int]:
platform_dirs = list(Path(p) for p in glob.glob(f"{android_home}/platforms/android-*"))
re_platform = re.compile("android-([0-9]+)")
platform_versions = []
for platform_dir in platform_dirs:
logger.debug("Found Android Platform SDK: %s", platform_dir)
if m:= re_platform.match(platform_dir.name):
platform_versions.append(int(m.group(1)))
platform_versions.sort()
logger.info("Available platform versions: %s", platform_versions)
platform_versions = list(filter(lambda v: v >= ANDROID_MINIMUM_API, platform_versions))
logger.info("Valid platform versions (>=%d): %s", ANDROID_MINIMUM_API, platform_versions)
if not platform_versions:
return None
android_api = platform_versions[0]
logger.info("Selected API version %d", android_api)
return android_api
def get_prefab_json_text(self) -> str:
return textwrap.dedent(f"""\
{{
"schema_version": 2,
"name": "{self.project}",
"version": "{self.version}",
"dependencies": []
}}
""")
def get_prefab_module_json_text(self, library_name: str, extra_libs: list[str]) -> str:
export_libraries_str = ", ".join(f"\"-l{lib}\"" for lib in extra_libs)
return textwrap.dedent(f"""\
{{
"export_libraries": [{export_libraries_str}],
"library_name": "lib{library_name}"
}}
""")
def get_prefab_abi_json_text(self, abi: str, cpp: bool, shared: bool) -> str:
return textwrap.dedent(f"""\
{{
"abi": "{abi}",
"api": {ANDROID_MINIMUM_API},
"ndk": {ANDROID_MINIMUM_NDK},
"stl": "{'c++_shared' if cpp else 'none'}",
"static": {'true' if not shared else 'false'}
}}
""")
def get_android_manifest_text(self) -> str:
return textwrap.dedent(f"""\
<manifest
xmlns:android="http://schemas.android.com/apk/res/android"
package="org.libsdl.android.{self.project}" android:versionCode="1"
android:versionName="1.0">
<uses-sdk android:minSdkVersion="{ANDROID_MINIMUM_API}"
android:targetSdkVersion="{ANDROID_TARGET_API}" />
</manifest>
""")
def create_android_archives(self, android_api: int, android_home: Path, android_ndk_home: Path, android_abis: list[str]) -> None:
cmake_toolchain_file = Path(android_ndk_home) / "build/cmake/android.toolchain.cmake"
if not cmake_toolchain_file.exists():
logger.error("CMake toolchain file does not exist (%s)", cmake_toolchain_file)
raise SystemExit(1)
aar_path = self.dist_path / f"{self.project}-{self.version}.aar"
added_global_files = False
with zipfile.ZipFile(aar_path, "w", compression=zipfile.ZIP_DEFLATED) as zip_object:
def configure_file(path: Path) -> str:
text = path.read_text()
text = text.replace("@PROJECT_VERSION@", self.version)
text = text.replace("@PROJECT_NAME@", self.project)
return text
install_txt = configure_file(self.root / "build-scripts/pkg-support/android/INSTALL.md.in")
zip_object.writestr("INSTALL.md", install_txt)
project_description = {
"name": self.project,
"version": self.version,
"git-hash": self.commit,
}
zip_object.writestr("description.json", json.dumps(project_description, indent=0))
main_py = configure_file(self.root / "build-scripts/pkg-support/android/__main__.py.in")
zip_object.writestr("__main__.py", main_py)
zip_object.writestr("AndroidManifest.xml", self.get_android_manifest_text())
zip_object.write(self.root / "android-project/app/proguard-rules.pro", arcname="proguard.txt")
zip_object.write(self.root / "LICENSE.txt", arcname="META-INF/LICENSE.txt")
zip_object.write(self.root / "cmake/sdlcpu.cmake", arcname="cmake/sdlcpu.cmake")
zip_object.write(self.root / "build-scripts/pkg-support/android/cmake/SDL3Config.cmake", arcname="cmake/SDL3Config.cmake")
zip_object.write(self.root / "build-scripts/pkg-support/android/cmake/SDL3ConfigVersion.cmake", arcname="cmake/SDL3ConfigVersion.cmake")
zip_object.writestr("prefab/prefab.json", self.get_prefab_json_text())
self._zip_add_git_hash(zip_file=zip_object)
for android_abi in android_abis:
with self.section_printer.group(f"Building for Android {android_api} {android_abi}"):
build_dir = self.root / "build-android" / f"{android_abi}-build"
install_dir = self.root / "install-android" / f"{android_abi}-install"
shutil.rmtree(install_dir, ignore_errors=True)
assert not install_dir.is_dir(), f"{install_dir} should not exist prior to build"
cmake_args = [
"cmake",
"-S", str(self.root),
"-B", str(build_dir),
"--fresh",
f'''-DCMAKE_C_FLAGS="-ffile-prefix-map={self.root}=/src/{self.project}"''',
f'''-DCMAKE_CXX_FLAGS="-ffile-prefix-map={self.root}=/src/{self.project}"''',
"-DCMAKE_BUILD_TYPE=RelWithDebInfo",
f"-DCMAKE_TOOLCHAIN_FILE={cmake_toolchain_file}",
f"-DANDROID_PLATFORM={android_api}",
f"-DANDROID_ABI={android_abi}",
"-DCMAKE_POSITION_INDEPENDENT_CODE=ON",
"-DSDL_SHARED=ON",
"-DSDL_STATIC=OFF",
"-DSDL_TEST_LIBRARY=ON",
"-DSDL_DISABLE_ANDROID_JAR=OFF",
"-DSDL_TESTS=OFF",
f"-DCMAKE_INSTALL_PREFIX={install_dir}",
"-DSDL_DISABLE_INSTALL=OFF",
"-DSDL_DISABLE_INSTALL_DOCS=OFF",
"-DCMAKE_INSTALL_INCLUDEDIR=include ",
"-DCMAKE_INSTALL_LIBDIR=lib",
"-DCMAKE_INSTALL_DATAROOTDIR=share",
"-DCMAKE_BUILD_TYPE=Release",
f"-DSDL_ANDROID_HOME={android_home}",
f"-G{self.cmake_generator}",
]
build_args = [
"cmake",
"--build", str(build_dir),
"--config", "RelWithDebInfo",
]
install_args = [
"cmake",
"--install", str(build_dir),
"--config", "RelWithDebInfo",
]
self.executer.run(cmake_args)
self.executer.run(build_args)
self.executer.run(install_args)
main_so_library = install_dir / "lib" / f"lib{self.project}.so"
logger.debug("Expecting library %s", main_so_library)
assert main_so_library.is_file(), "CMake should have built a shared library (e.g. libSDL3.so)"
test_library = install_dir / "lib" / f"lib{self.project}_test.a"
logger.debug("Expecting library %s", test_library)
assert test_library.is_file(), "CMake should have built a static test library (e.g. libSDL3_test.a)"
java_jar = install_dir / f"share/java/{self.project}/{self.project}-{self.version}.jar"
logger.debug("Expecting java archive: %s", java_jar)
assert java_jar.is_file(), "CMake should have compiled the java sources and archived them into a JAR"
javasources_jar = install_dir / f"share/java/{self.project}/{self.project}-{self.version}-sources.jar"
logger.debug("Expecting java sources archive %s", javasources_jar)
assert javasources_jar.is_file(), "CMake should have archived the java sources into a JAR"
javadoc_dir = install_dir / "share/javadoc" / self.project
logger.debug("Expecting javadoc archive %s", javadoc_dir)
assert javadoc_dir.is_dir(), "CMake should have built javadoc documentation for the java sources"
if not added_global_files:
zip_object.write(java_jar, arcname="classes.jar")
zip_object.write(javasources_jar, arcname="classes-sources.jar", )
doc_jar_path = install_dir / "classes-doc.jar"
javadoc_jar_args = ["jar", "--create", "--file", str(doc_jar_path)]
for fn in javadoc_dir.iterdir():
javadoc_jar_args.extend(["-C", str(javadoc_dir), fn.name])
self.executer.run(javadoc_jar_args)
zip_object.write(doc_jar_path, arcname="classes-doc.jar")
for header in (install_dir / "include" / self.project).iterdir():
zip_object.write(header, arcname=f"prefab/modules/{self.project}/include/{self.project}/{header.name}")
zip_object.writestr(f"prefab/modules/{self.project}/module.json", self.get_prefab_module_json_text(library_name=self.project, extra_libs=[]))
zip_object.writestr(f"prefab/modules/{self.project}_test/module.json", self.get_prefab_module_json_text(library_name=f"{self.project}_test", extra_libs=list()))
added_global_files = True
zip_object.write(main_so_library, arcname=f"prefab/modules/{self.project}/libs/android.{android_abi}/lib{self.project}.so")
zip_object.writestr(f"prefab/modules/{self.project}/libs/android.{android_abi}/abi.json", self.get_prefab_abi_json_text(abi=android_abi, cpp=False, shared=True))
zip_object.write(test_library, arcname=f"prefab/modules/{self.project}_test/libs/android.{android_abi}/lib{self.project}_test.a")
zip_object.writestr(f"prefab/modules/{self.project}_test/libs/android.{android_abi}/abi.json", self.get_prefab_abi_json_text(abi=android_abi, cpp=False, shared=False))
self.artifacts[f"android-aar"] = aar_path
@classmethod
def extract_sdl_version(cls, root: Path, project: str) -> str:
with open(root / f"include/{project}/SDL_version.h", "r") as f:
text = f.read()
major = next(re.finditer(r"^#define SDL_MAJOR_VERSION\s+([0-9]+)$", text, flags=re.M)).group(1)
minor = next(re.finditer(r"^#define SDL_MINOR_VERSION\s+([0-9]+)$", text, flags=re.M)).group(1)
micro = next(re.finditer(r"^#define SDL_MICRO_VERSION\s+([0-9]+)$", text, flags=re.M)).group(1)
return f"{major}.{minor}.{micro}"
def main(argv=None) -> int:
parser = argparse.ArgumentParser(allow_abbrev=False, description="Create SDL release artifacts")
parser.add_argument("--root", metavar="DIR", type=Path, default=Path(__file__).absolute().parents[1], help="Root of SDL")
parser.add_argument("--out", "-o", metavar="DIR", dest="dist_path", type=Path, default="dist", help="Output directory")
parser.add_argument("--github", action="store_true", help="Script is running on a GitHub runner")
parser.add_argument("--commit", default="HEAD", help="Git commit/tag of which a release should be created")
parser.add_argument("--project", required=True, help="Name of the project (e.g. SDL3")
parser.add_argument("--create", choices=["source", "mingw", "win32", "xcframework", "android"], required=True, action="append", dest="actions", help="What to do")
parser.set_defaults(loglevel=logging.INFO)
parser.add_argument('--vs-year', dest="vs_year", help="Visual Studio year")
parser.add_argument('--android-api', type=int, dest="android_api", help="Android API version")
parser.add_argument('--android-home', dest="android_home", default=os.environ.get("ANDROID_HOME"), help="Android Home folder")
parser.add_argument('--android-ndk-home', dest="android_ndk_home", default=os.environ.get("ANDROID_NDK_HOME"), help="Android NDK Home folder")
parser.add_argument('--android-abis', dest="android_abis", nargs="*", choices=ANDROID_AVAILABLE_ABIS, default=list(ANDROID_AVAILABLE_ABIS), help="Android NDK Home folder")
parser.add_argument('--cmake-generator', dest="cmake_generator", default="Ninja", help="CMake Generator")
parser.add_argument('--debug', action='store_const', const=logging.DEBUG, dest="loglevel", help="Print script debug information")
parser.add_argument('--dry-run', action='store_true', dest="dry", help="Don't execute anything")
parser.add_argument('--force', action='store_true', dest="force", help="Ignore a non-clean git tree")
args = parser.parse_args(argv)
logging.basicConfig(level=args.loglevel, format='[%(levelname)s] %(message)s')
args.actions = set(args.actions)
args.dist_path = args.dist_path.absolute()
args.root = args.root.absolute()
args.dist_path = args.dist_path.absolute()
if args.dry:
args.dist_path = args.dist_path / "dry"
if args.github:
section_printer: SectionPrinter = GitHubSectionPrinter()
else:
section_printer = SectionPrinter()
executer = Executer(root=args.root, dry=args.dry)
root_git_hash_path = args.root / GIT_HASH_FILENAME
root_is_maybe_archive = root_git_hash_path.is_file()
if root_is_maybe_archive:
logger.warning("%s detected: Building from archive", GIT_HASH_FILENAME)
archive_commit = root_git_hash_path.read_text().strip()
if args.commit != archive_commit:
logger.warning("Commit argument is %s, but archive commit is %s. Using %s.", args.commit, archive_commit, archive_commit)
args.commit = archive_commit
else:
args.commit = executer.run(["git", "rev-parse", args.commit], stdout=True, dry_out="e5812a9fd2cda317b503325a702ba3c1c37861d9").stdout.strip()
logger.info("Using commit %s", args.commit)
releaser = Releaser(
project=args.project,
commit=args.commit,
root=args.root,
dist_path=args.dist_path,
executer=executer,
section_printer=section_printer,
cmake_generator=args.cmake_generator,
)
if root_is_maybe_archive:
logger.warning("Building from archive. Skipping clean git tree check.")
else:
porcelain_status = executer.run(["git", "status", "--ignored", "--porcelain"], stdout=True, dry_out="\n").stdout.strip()
if porcelain_status:
print(porcelain_status)
logger.warning("The tree is dirty! Do not publish any generated artifacts!")
if not args.force:
raise Exception("The git repo contains modified and/or non-committed files. Run with --force to ignore.")
with section_printer.group("Arguments"):
print(f"project = {args.project}")
print(f"version = {releaser.version}")
print(f"commit = {args.commit}")
print(f"out = {args.dist_path}")
print(f"actions = {args.actions}")
print(f"dry = {args.dry}")
print(f"force = {args.force}")
print(f"cmake_generator = {args.cmake_generator}")
releaser.prepare()
if "source" in args.actions:
if root_is_maybe_archive:
raise Exception("Cannot build source archive from source archive")
with section_printer.group("Create source archives"):
releaser.create_source_archives()
if "xcframework" in args.actions:
if platform.system() != "Darwin" and not args.dry:
parser.error("xcframework artifact(s) can only be built on Darwin")
releaser.create_xcframework()
if "win32" in args.actions:
if platform.system() != "Windows" and not args.dry:
parser.error("win32 artifact(s) can only be built on Windows")
with section_printer.group("Find Visual Studio"):
vs = VisualStudio(executer=executer)
arm64 = releaser.build_vs_cmake(arch="arm64", arch_cmake="ARM64")
x86 = releaser.build_vs(arch="x86", platform="Win32", vs=vs)
x64 = releaser.build_vs(arch="x64", platform="x64", vs=vs)
with section_printer.group("Create SDL VC development zip"):
arch_vc = {
"x86": x86,
"x64": x64,
"arm64": arm64,
}
releaser.build_vs_devel(arch_vc)
if "mingw" in args.actions:
releaser.create_mingw_archives()
if "android" in args.actions:
if args.android_home is None or not Path(args.android_home).is_dir():
parser.error("Invalid $ANDROID_HOME or --android-home: must be a directory containing the Android SDK")
if args.android_ndk_home is None or not Path(args.android_ndk_home).is_dir():
parser.error("Invalid $ANDROID_NDK_HOME or --android_ndk_home: must be a directory containing the Android NDK")
if args.android_api is None:
with section_printer.group("Detect Android APIS"):
args.android_api = releaser.detect_android_api(android_home=args.android_home)
if args.android_api is None or not (Path(args.android_home) / f"platforms/android-{args.android_api}").is_dir():
parser.error("Invalid --android-api, and/or could not be detected")
if not args.android_abis:
parser.error("Need at least one Android ABI")
with section_printer.group("Android arguments"):
print(f"android_home = {args.android_home}")
print(f"android_ndk_home = {args.android_ndk_home}")
print(f"android_api = {args.android_api}")
print(f"android_abis = {args.android_abis}")
releaser.create_android_archives(
android_api=args.android_api,
android_home=args.android_home,
android_ndk_home=args.android_ndk_home,
android_abis=args.android_abis,
)
with section_printer.group("Summary"):
print(f"artifacts = {releaser.artifacts}")
if args.github:
if args.dry:
os.environ["GITHUB_OUTPUT"] = "/tmp/github_output.txt"
with open(os.environ["GITHUB_OUTPUT"], "a") as f:
f.write(f"project={releaser.project}\n")
f.write(f"version={releaser.version}\n")
for k, v in releaser.artifacts.items():
f.write(f"{k}={v.name}\n")
return 0
if __name__ == "__main__":
raise SystemExit(main())