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configure.py
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configure.py
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#!/usr/bin/env python3
#
# Copyright 2023 Nope Forge
# Copyright 2021-2022 GoPro Inc.
#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
#
import argparse
import functools
import glob
import hashlib
import logging
import os
import os.path as op
import pathlib
import platform
import shlex
import shutil
import stat
import sysconfig
import tarfile
import textwrap
import urllib.request
import venv
import zipfile
from multiprocessing import Pool
from subprocess import run
_CPU_FAMILY_MAP = dict(
arm="arm",
aarch64="arm",
x86_64="x86",
)
_ANDROID_VERSION = 28
_ANDROID_COMPILER_MAP = dict(
arm=f"armv7a-linux-androideabi{_ANDROID_VERSION}",
aarch64=f"aarch64-linux-android{_ANDROID_VERSION}",
x86_64=f"x86_64-linux-android{_ANDROID_VERSION}",
)
_ANDROID_ABI_MAP = dict(
arm="armeabi-v7a",
aarch64="arm64-v8a",
x86_64="x86_64",
)
_ANDROID_BUILD_MAP = dict(
Linux="linux-x86_64",
Darwin="darwin-x86_64",
Windows="windows-x86_64",
)
_ANDROID_CROSS_FILE_TPL = textwrap.dedent(
"""\
[constants]
ndk_home = '{ndk_home}'
toolchain = ndk_home / 'toolchains/llvm/prebuilt/{ndk_build}/bin'
[binaries]
c = toolchain / '{compiler}-clang'
cpp = toolchain / '{compiler}-clang++'
strip = toolchain / 'llvm-strip'
ar = toolchain / 'llvm-ar'
pkgconfig = 'pkg-config'
[host_machine]
system = 'android'
cpu_family = '{cpu_family}'
cpu = '{cpu}'
endian = 'little'
"""
)
def _get_android_cross_file_path(cfg):
return op.join(cfg.prefix, f"meson-android-{cfg.args.host_arch}.ini")
def _gen_android_cross_file(cfg):
cross_file = _ANDROID_CROSS_FILE_TPL.format(
ndk_home=cfg.android_ndk_home,
ndk_build=cfg.android_ndk_build,
compiler=cfg.android_compiler,
cpu_family=cfg.cpu_family,
cpu=cfg.cpu,
)
cross_file_path = _get_android_cross_file_path(cfg)
os.makedirs(op.dirname(cross_file_path), exist_ok=True)
with open(cross_file_path, "w") as fp:
fp.write(cross_file)
_ROOTDIR = op.abspath(op.dirname(__file__))
_SYSTEM = "MinGW" if sysconfig.get_platform().startswith("mingw") else platform.system()
_RENDERDOC_ID = f"renderdoc_{_SYSTEM}"
_EXTERNAL_DEPS = dict(
boringssl=dict(
version="ec6cb3e",
url="https://codeload.github.com/google/boringssl/zip/@VERSION@",
dst_file="boringssl-@[email protected]",
sha256="02ccd210fb184a312ce1d86c946aecc570640968f8745d1ee0805d8b48c10b06",
),
ffmpeg=dict(
version="6.1.1",
url="https://ffmpeg.org/releases/ffmpeg-@[email protected]",
dst_file="ffmpeg-@[email protected]",
sha256="8684f4b00f94b85461884c3719382f1261f0d9eb3d59640a1f4ac0873616f968",
patches=[
"0001-avcodec-add-av_jni_-get-set-_android_app_ctx-helper.patch",
"0002-avformat-add-Android-content-resolver-protocol-suppo.patch",
"0003-avcodec-jni-use-size_t-to-store-structure-offsets.patch",
"0004-avcodec-jni-remove-unnecessary-NULL-checks-before-ca.patch",
"0005-avcodec-mediacodec_wrapper-use-an-OFFSET-macro-where.patch",
"0006-avcodec-mediacodec_wrapper-remove-unnecessary-NULL-c.patch",
],
),
ffmpeg_Windows=dict(
version="6.1.1",
url="https://github.com/BtbN/FFmpeg-Builds/releases/download/autobuild-2023-12-31-12-55/ffmpeg-n@[email protected]",
dst_file="ffmpeg-@[email protected]",
sha256="684191528ab9ccddd616d9b47ad1c17d6a20c3c3ffacfba19db6c8a4d43e0eab",
),
nopemd=dict(
version="12.0.0",
url="https://github.com/NopeForge/nope.media/archive/v@[email protected]",
dst_file="nope.media-@[email protected]",
sha256="529ea97df30e1705b32ca6df8dcc6a703a5a1da2bd6f2bfc41a35f21913cccc2",
),
egl_registry=dict(
version="9ab6036",
url="https://github.com/KhronosGroup/EGL-Registry/archive/@[email protected]",
dst_file="egl-registry-@[email protected]",
sha256="b981b5a250d4f10284c670ae89f4a43c9eac42adca65306e5d56b921f609c46b",
),
opengl_registry=dict(
version="d0342a4",
url="https://github.com/KhronosGroup/OpenGL-Registry/archive/@[email protected]",
dst_file="opengl-registry-@[email protected]",
sha256="8e6efa8d9ec5ef1b2c735b2fc2afdfed210a3a5aa01c48e572326914e27bb221",
),
sdl2_Windows=dict(
version="2.30.2",
url="https://github.com/libsdl-org/SDL/releases/download/release-@VERSION@/SDL2-devel-@[email protected]",
dst_file="SDL2-@[email protected]",
sha256="fc5d6c096a6b82f86613060dfef553a09b9e08afcb401fefac4b9ca221265cda",
),
glslang=dict(
version="14.1.0",
dst_file="glslang-@[email protected]",
url="https://github.com/KhronosGroup/glslang/archive/refs/tags/@[email protected]",
sha256="b5e4c36d60eda7613f36cfee3489c6f507156829c707e1ecd7f48ca45b435322",
),
glslang_Windows=dict(
# Use the legacy master-tot Windows build until the main-tot one is
# fixed, or until the glslang project provides Windows builds for their
# stable releases
# See: https://github.com/KhronosGroup/glslang/issues/3186
version="master",
dst_file="glslang-@[email protected]",
dst_dir="glslang-@VERSION@",
url="https://github.com/KhronosGroup/glslang/releases/download/master-tot/glslang-master-windows-x64-Release.zip",
sha256="skip",
),
pkgconf=dict(
version="1.9.5",
url="https://github.com/pkgconf/pkgconf/archive/refs/tags/pkgconf-@[email protected]",
sha256="3fd0ace7d4398d75f0c566759f9beb4f8b3984fee7ed9804d41c52b193d9745a",
),
renderdoc_Windows=dict(
version="1.29",
url="https://renderdoc.org/stable/@VERSION@/RenderDoc_@VERSION@_64.zip",
sha256="6307cb8e342237f4c1814a9203428606db5b33722cb7ec0d17c3b930c2ee4584",
),
renderdoc_Linux=dict(
version="1.29",
url="https://renderdoc.org/stable/@VERSION@/renderdoc_@[email protected]",
sha256="ae61cd6cfd82930c5928aed8a6d2c7f4a6b13df54033975425386a19efdbf0e7",
),
freetype=dict(
version="2-13-2",
url="https://github.com/freetype/freetype/archive/refs/tags/VER-@[email protected]",
sha256="427201f5d5151670d05c1f5b45bef5dda1f2e7dd971ef54f0feaaa7ffd2ab90c",
),
harfbuzz=dict(
version="8.4.0",
url="https://github.com/harfbuzz/harfbuzz/archive/refs/tags/@[email protected]",
sha256="9f1ca089813b05944ad1ce8c7e018213026d35dc9bab480a21eb876838396556",
),
fribidi=dict(
version="1.0.13",
url="https://github.com/fribidi/fribidi/archive/refs/tags/v@[email protected]",
sha256="f24e8e381bcf76533ae56bd776196f3a0369ec28e9c0fdb6edd163277e008314",
),
)
def _is_local(system):
return system in {"Linux", "MinGW", "Darwin", "Windows"}
def _get_external_deps(args):
deps = ["nopemd"]
host, _ = _get_host(args)
if host == "Android":
deps.append("boringssl")
deps.append("ffmpeg")
deps.append("glslang")
deps.append("freetype")
deps.append("harfbuzz")
deps.append("fribidi")
elif host == "Windows":
deps.append("pkgconf")
deps.append("egl_registry")
deps.append("opengl_registry")
deps.append("ffmpeg_Windows")
deps.append("sdl2_Windows")
deps.append("glslang_Windows")
deps.append("freetype")
deps.append("harfbuzz")
deps.append("fribidi")
if "gpu_capture" in args.debug_opts:
if host not in {"Windows", "Linux"}:
raise Exception(f"Renderdoc is not supported on {host}")
deps.append(_RENDERDOC_ID)
return {dep: _EXTERNAL_DEPS[dep] for dep in deps}
def _guess_base_dir(dirs):
smallest_dir = sorted(dirs, key=lambda x: len(x))[0]
return pathlib.Path(smallest_dir).parts[0]
def _get_brew_prefix():
prefix = None
try:
proc = run(["brew", "--prefix"], capture_output=True, text=True, check=True)
prefix = proc.stdout.strip()
except FileNotFoundError:
# Silently pass if brew is not installed
pass
return prefix
def _file_chk(path, chksum_hexdigest):
if chksum_hexdigest == "skip":
return True
chksum = hashlib.sha256()
with open(path, "rb") as f:
while True:
buf = f.read(8196)
if not buf:
break
chksum.update(buf)
match_ = chksum.hexdigest() == chksum_hexdigest
if not match_:
logging.warning("%s: mismatching check sum", path)
return match_
def _fix_permissions(path):
for root, dirs, files in os.walk(path, topdown=True):
for file in files:
os.chmod(op.join(root, file), stat.S_IRUSR | stat.S_IWUSR)
for directory in dirs:
os.chmod(op.join(root, directory), stat.S_IRUSR | stat.S_IWUSR | stat.S_IXUSR)
def _rmtree(path, ignore_errors=False, onerror=None):
"""
shutil.rmtree wrapper that is resilient to permission issues when
encountering read-only files or directories lacking the executable
permission.
"""
try:
shutil.rmtree(path, ignore_errors, onerror=onerror)
except Exception:
_fix_permissions(path)
shutil.rmtree(path, ignore_errors, onerror=onerror)
def _get_external_dir(args):
host, host_arch = _get_host(args)
if _is_local(host):
return op.join(_ROOTDIR, "external")
else:
return op.join(_ROOTDIR, "external", host, host_arch)
def _download_extract(args, dep_item):
logging.basicConfig(level="INFO") # Needed for every process on Windows
name, dep = dep_item
version = dep["version"]
url = dep["url"].replace("@VERSION@", version)
chksum = dep["sha256"]
dst_file = dep.get("dst_file", op.basename(url)).replace("@VERSION@", version)
dst_dir = dep.get("dst_dir", "").replace("@VERSION@", version)
dst_base = _get_external_dir(args)
dst_path = op.join(dst_base, dst_file)
os.makedirs(dst_base, exist_ok=True)
# Download
if not op.exists(dst_path) or not _file_chk(dst_path, chksum):
logging.info("downloading %s to %s", url, dst_file)
urllib.request.urlretrieve(url, dst_path)
assert _file_chk(dst_path, chksum)
# Extract
extracted = False
if tarfile.is_tarfile(dst_path):
with tarfile.open(dst_path) as tar:
dirs = {f.name for f in tar.getmembers() if f.isdir()}
extract_dir = op.join(dst_base, dst_dir or _guess_base_dir(dirs))
if not op.exists(extract_dir):
logging.info("extracting %s", dst_file)
tar.extractall(op.join(dst_base, dst_dir))
extracted = True
elif zipfile.is_zipfile(dst_path):
with zipfile.ZipFile(dst_path) as zip_:
dirs = {op.dirname(f) for f in zip_.namelist()}
extract_dir = op.join(dst_base, dst_dir or _guess_base_dir(dirs))
if not op.exists(extract_dir):
logging.info("extracting %s", dst_file)
zip_.extractall(op.join(dst_base, dst_dir))
extracted = True
else:
assert False
# Patch
if extracted:
patch_basedir = op.join(_ROOTDIR, "patches", name)
for patch in dep.get("patches", []):
patch_path = op.join(patch_basedir, patch)
run(["patch", "-p1", "-i", patch_path], cwd=extract_dir)
# Remove previous link if needed
target = op.join(dst_base, name)
rel_extract_dir = op.basename(extract_dir)
if op.islink(target) and os.readlink(target) != rel_extract_dir:
logging.info("unlink %s target", target)
os.unlink(target)
elif op.exists(target) and not op.islink(target):
logging.info("remove previous %s copy", target)
_rmtree(target)
# Link (or copy)
if not op.exists(target):
logging.info("symlink %s -> %s", target, rel_extract_dir)
try:
os.symlink(rel_extract_dir, target)
except OSError:
# This typically happens on Windows when Developer Mode is not
# available/enabled
logging.info("unable to symlink, fallback on copy (%s -> %s)", extract_dir, target)
shutil.copytree(extract_dir, target)
return name, target
def _get_host(args):
if args.host:
return (args.host, args.host_arch)
else:
return (_SYSTEM, platform.machine())
def _fetch_externals(args):
dependencies = _get_external_deps(args)
with Pool() as p:
return dict(p.map(functools.partial(_download_extract, args), dependencies.items()))
def _block(name, prerequisites=None):
def real_decorator(block_func):
block_func.name = name
block_func.prerequisites = prerequisites if prerequisites else []
return block_func
return real_decorator
def _get_builddir(cfg, component):
if component in cfg.externals:
return op.join(cfg.externals[component], "builddir")
if _is_local(cfg.host):
return op.join("builddir", component)
else:
return op.join("builddir", cfg.host, cfg.host_arch, component)
def _meson_compile_install_cmd(cfg, component):
builddir = _get_builddir(cfg, component)
return ["$(MESON) " + _cmd_join(action, "-C", builddir) for action in ("compile", "install")]
@_block("pkgconf-setup")
def _pkgconf_setup(cfg):
builddir = _get_builddir(cfg, "pkgconf")
return ["$(MESON_SETUP) " + _cmd_join("-Dtests=disabled", cfg.externals["pkgconf"], builddir)]
@_block("pkgconf-install", [_pkgconf_setup])
def _pkgconf_install(cfg):
ret = _meson_compile_install_cmd(cfg, "pkgconf")
pkgconf_exe = op.join(cfg.bin_path, "pkgconf.exe")
pkgconfig_exe = op.join(cfg.bin_path, "pkg-config.exe")
return ret + [f"copy {pkgconf_exe} {pkgconfig_exe}"]
@_block("egl-registry-install", [])
def _egl_registry_install(cfg):
dirs = (
"EGL",
"KHR",
)
cmds = []
for d in dirs:
src = op.join(cfg.externals["egl_registry"], "api", d)
dst = op.join(cfg.prefix, "Include", d)
cmds.append(_cmd_join("xcopy", src, dst, "/s", "/y", "/i"))
return cmds
@_block("opengl-registry-install", [])
def _opengl_registry_install(cfg):
dirs = (
"GL",
"GLES",
"GLES2",
"GLES3",
"GLSC",
"GLSC2",
)
cmds = []
for d in dirs:
src = op.join(cfg.externals["opengl_registry"], "api", d)
dst = op.join(cfg.prefix, "Include", d)
cmds.append(_cmd_join("xcopy", src, dst, "/s", "/y", "/i"))
return cmds
@_block("boringssl-setup", [])
def _boringssl_setup(cfg):
if cfg.host == "Android":
build_type = "Debug" if cfg.args.buildtype == "debug" else "Release"
cmds = [
_cmd_join(
"cmake",
"-GNinja",
f"-DCMAKE_BUILD_TYPE={build_type}",
f"-DCMAKE_TOOLCHAIN_FILE={cfg.android_cmake_toolchain}",
"-DANDROID_STL=c++_shared",
"-DANDROID_TOOLCHAIN=clang",
f"-DANDROID_PLATFORM=android-{_ANDROID_VERSION}",
f"-DANDROID_ABI={cfg.android_abi}",
f"-DCMAKE_INSTALL_PREFIX={cfg.prefix}",
"-DBUILD_SHARED_LIBS=OFF",
"-S",
cfg.externals["boringssl"],
"-B",
_get_builddir(cfg, "boringssl"),
),
]
return cmds
else:
return []
@_block("boringssl-install", [_boringssl_setup])
def _boringssl_install(cfg):
builddir = _get_builddir(cfg, "boringssl")
cmds = [
_cmd_join("cmake", "--build", builddir, "--target", "crypto", "--target", "ssl", "--target", "bssl"),
_cmd_join("cmake", "--install", builddir),
]
return cmds
@_block("ffmpeg-setup", {"Android": [_boringssl_install]})
def _ffmpeg_setup(cfg):
if cfg.host == "Android":
muxers = [
"gif",
"image2",
"ipod",
"mov",
"mp4",
]
parsers = [
"aac",
"av1",
"flac",
"h264",
"hevc",
"mjpeg",
"png",
"vp8",
"vp9",
]
bsfs = [
"aac_adtstoasc",
"extract_extradata",
"h264_mp4toannexb",
"hevc_mp4toannexb",
"vp9_superframe",
]
protocols = [
"fd",
"file",
"http",
"https",
"pipe",
"android_content",
]
filters = [
"aformat",
"aresample",
"asetnsamples",
"asettb",
"copy",
"format",
"fps",
"hflip",
"palettegen",
"paletteuse",
"scale",
"settb",
"transpose",
"vflip",
]
demuxers = [
"aac",
"aiff",
"avi",
"flac",
"gif",
"image2",
"image_jpeg_pipe",
"image_pgm_pipe",
"image_png_pipe",
"image_webp_pipe",
"matroska",
"mov",
"mp3",
"mp4",
"mpegts",
"ogg",
"rawvideo",
"wav",
]
decoders = [
"aac",
"alac",
"amrnb",
"av1_mediacodec",
"flac",
"gif",
"h264_mediacodec",
"hevc_mediacodec",
"mjpeg",
"mp3",
"opus",
"pcm_s16be",
"pcm_s16le",
"pcm_s24be",
"pcm_s24le",
"png",
"rawvideo",
"vorbis",
"vp8",
"vp8_mediacodec",
"vp9_mediacodec",
"webp",
]
encoders = ["mjpeg", "png", "aac"]
builddir = _get_builddir(cfg, "ffmpeg")
os.makedirs(builddir, exist_ok=True)
extra_include_dir = op.join(cfg.prefix, "include")
extra_library_dir = op.join(cfg.prefix, "lib")
extra_libs = "-lstdc++" # Required by BoringSSL
return [
f"cd {builddir} && "
+ _cmd_join(
op.join(cfg.externals["ffmpeg"], "configure"),
"--disable-everything",
"--disable-doc",
"--disable-static",
"--disable-autodetect",
"--disable-programs",
"--enable-shared",
"--enable-cross-compile",
"--enable-jni",
"--enable-mediacodec",
"--enable-hwaccels",
"--enable-avdevice",
"--enable-swresample",
"--enable-zlib",
"--enable-openssl",
"--enable-filter=%s" % ",".join(filters),
"--enable-bsf=%s" % ",".join(bsfs),
"--enable-encoder=%s" % ",".join(encoders),
"--enable-demuxer=%s" % ",".join(demuxers),
"--enable-decoder=%s" % ",".join(decoders),
"--enable-parser=%s" % ",".join(parsers),
"--enable-muxer=%s" % ",".join(muxers),
"--enable-protocol=%s" % ",".join(protocols),
f"--arch={cfg.host_arch}",
"--target-os=android",
f"--cross-prefix={cfg.android_ndk_bin}{op.sep}llvm-",
f"--cc={cfg.android_ndk_bin}{os.sep}{cfg.android_compiler}-clang",
f"--extra-cflags=-I{extra_include_dir}",
f"--extra-ldflags=-L{extra_library_dir}",
f"--extra-libs={extra_libs}",
f"--prefix={cfg.prefix}",
),
]
return []
@_block("ffmpeg-install", [_ffmpeg_setup])
def _ffmpeg_install(cfg):
if cfg.host == "Windows":
dirs = (
("bin", "Scripts"),
("lib", "Lib"),
("include", "Include"),
)
cmds = []
for src, dst in dirs:
src = op.join(cfg.externals["ffmpeg_Windows"], src, "*")
dst = op.join(cfg.prefix, dst)
cmds.append(_cmd_join("xcopy", src, dst, "/s", "/y"))
return cmds
elif cfg.host == "Android":
builddir = _get_builddir(cfg, "ffmpeg")
cmds = [
f"cd {builddir} && " + _cmd_join("make", f"-j{os.cpu_count()}"),
f"cd {builddir} && " + _cmd_join("make", "install"),
]
return cmds
@_block("sdl2-install", [])
def _sdl2_install(cfg):
dirs = (
"lib",
"include",
"cmake",
)
cmds = []
for d in dirs:
src = op.join(cfg.externals["sdl2_Windows"], d, "*")
dst = op.join(cfg.prefix, d)
os.makedirs(dst, exist_ok=True)
cmds.append(_cmd_join("xcopy", src, dst, "/s", "/y"))
src = op.join(cfg.externals["sdl2_Windows"], "lib", "x64", "SDL2.dll")
dst = op.join(cfg.prefix, "Scripts")
cmds.append(_cmd_join("xcopy", src, dst, "/y"))
return cmds
@_block("glslang-setup", [])
def _glslang_setup(cfg):
if cfg.host == "Android":
build_type = "Debug" if cfg.args.buildtype == "debug" else "Release"
cmds = [
_cmd_join(
"cmake",
"-GNinja",
f"-DCMAKE_BUILD_TYPE={build_type}",
f"-DCMAKE_TOOLCHAIN_FILE={cfg.android_cmake_toolchain}",
"-DANDROID_STL=c++_shared",
"-DANDROID_TOOLCHAIN=clang",
f"-DANDROID_PLATFORM=android-{_ANDROID_VERSION}",
f"-DANDROID_ABI={cfg.android_abi}",
f"-DCMAKE_INSTALL_PREFIX={cfg.prefix}",
"-DBUILD_SHARED_LIBS=OFF",
"-DBUILD_EXTERNAL=OFF",
"-DENABLE_OPT=OFF",
"-S",
cfg.externals["glslang"],
"-B",
_get_builddir(cfg, "glslang"),
),
]
return cmds
else:
return []
@_block("glslang-install", [_glslang_setup])
def _glslang_install(cfg):
if cfg.host == "Android":
builddir = _get_builddir(cfg, "glslang")
cmds = [
_cmd_join("cmake", "--build", builddir),
_cmd_join("cmake", "--install", builddir),
]
return cmds
elif cfg.host == "Windows":
dirs = (
("lib", "Lib"),
("include", "Include"),
("bin", "Scripts"),
)
cmds = []
for src, dst in dirs:
src = op.join(cfg.externals["glslang_Windows"], src, "*")
dst = op.join(cfg.prefix, dst)
cmds.append(_cmd_join("xcopy", src, dst, "/s", "/y"))
return cmds
@_block(
"nopemd-setup",
{
"Android": [_ffmpeg_install],
"Windows": [_pkgconf_install, _ffmpeg_install, _sdl2_install],
},
)
def _nopemd_setup(cfg):
builddir = _get_builddir(cfg, "nopemd")
return ["$(MESON_SETUP) -Drpath=true " + _cmd_join(cfg.externals["nopemd"], builddir)]
@_block("nopemd-install", [_nopemd_setup])
def _nopemd_install(cfg):
return _meson_compile_install_cmd(cfg, "nopemd")
@_block("renderdoc-install")
def _renderdoc_install(cfg):
renderdoc_dll = op.join(cfg.externals[_RENDERDOC_ID], "renderdoc.dll")
return [f"copy {renderdoc_dll} {cfg.bin_path}"]
@_block("freetype-setup", {"Windows": [_pkgconf_install]})
def _freetype_setup(cfg):
builddir = _get_builddir(cfg, "freetype")
return ["$(MESON_SETUP) " + _cmd_join(cfg.externals["freetype"], builddir)]
@_block("freetype-install", [_freetype_setup])
def _freetype_install(cfg):
return _meson_compile_install_cmd(cfg, "freetype")
@_block("harfbuzz-setup", [_freetype_install])
def _harfbuzz_setup(cfg):
builddir = _get_builddir(cfg, "harfbuzz")
return ["$(MESON_SETUP) -Dtests=disabled " + _cmd_join(cfg.externals["harfbuzz"], builddir)]
@_block("harfbuzz-install", [_harfbuzz_setup])
def _harfbuzz_install(cfg):
return _meson_compile_install_cmd(cfg, "harfbuzz")
@_block("fribidi-setup", {"Windows": [_pkgconf_install]})
def _fribidi_setup(cfg):
builddir = _get_builddir(cfg, "fribidi")
return ["$(MESON_SETUP) " + _cmd_join("-Ddocs=false", cfg.externals["fribidi"], builddir)]
@_block("fribidi-install", [_fribidi_setup])
def _fribidi_install(cfg):
return _meson_compile_install_cmd(cfg, "fribidi")
@_block(
"nopegl-setup",
{
"Android": [
_nopemd_install,
_glslang_install,
_freetype_install,
_harfbuzz_install,
_fribidi_install,
],
"Local": [_nopemd_install],
"Windows": [
_nopemd_install,
_sdl2_install,
_egl_registry_install,
_opengl_registry_install,
_glslang_install,
_freetype_install,
_harfbuzz_install,
_fribidi_install,
],
},
)
def _nopegl_setup(cfg):
nopegl_opts = []
if cfg.args.debug_opts:
debug_opts = ",".join(cfg.args.debug_opts)
nopegl_opts += [f"-Ddebug_opts={debug_opts}"]
if cfg.args.sanitize:
nopegl_opts += [f"-Db_sanitize={cfg.args.sanitize}"]
if "gpu_capture" in cfg.args.debug_opts:
renderdoc_dir = cfg.externals[_RENDERDOC_ID]
nopegl_opts += [f"-Drenderdoc_dir={renderdoc_dir}"]
extra_library_dirs = []
extra_include_dirs = []
if cfg.host == "Android":
extra_library_dirs += [op.join(cfg.prefix, "lib")]
extra_include_dirs += [op.join(cfg.prefix, "include")]
elif cfg.host == "Windows":
extra_library_dirs += [op.join(cfg.prefix, "Lib")]
extra_include_dirs += [op.join(cfg.prefix, "Include")]
elif cfg.host == "Darwin":
prefix = _get_brew_prefix()
if prefix:
extra_library_dirs += [op.join(prefix, "lib")]
extra_include_dirs += [op.join(prefix, "include")]
if extra_library_dirs:
opts = ",".join(extra_library_dirs)
nopegl_opts += [f"-Dextra_library_dirs={opts}"]
if extra_include_dirs:
opts = ",".join(extra_include_dirs)
nopegl_opts += [f"-Dextra_include_dirs={opts}"]
return ["$(MESON_SETUP) -Drpath=true " + _cmd_join(*nopegl_opts, "libnopegl", _get_builddir(cfg, "libnopegl"))]
@_block("nopegl-install", [_nopegl_setup])
def _nopegl_install(cfg):
return _meson_compile_install_cmd(cfg, "libnopegl")
@_block("nopegl-install-nosetup")
def _nopegl_install_nosetup(cfg):
return _meson_compile_install_cmd(cfg, "libnopegl")
@_block("pynopegl-deps-install", [_nopegl_install])
def _pynopegl_deps_install(cfg):
return ["$(PIP) " + _cmd_join("install", "-r", op.join(".", "pynopegl", "requirements.txt"))]
@_block("pynopegl-install", [_pynopegl_deps_install])
def _pynopegl_install(cfg):
ret = ["$(PIP) " + _cmd_join("-v", "install", "-e", op.join(".", "pynopegl"))]
if cfg.host != "Windows":
rpath = op.join(cfg.prefix, "lib")
ldflags = f"-Wl,-rpath,{rpath}"
ret[0] = f"LDFLAGS={ldflags} {ret[0]}"
return ret
@_block("pynopegl-utils-deps-install", [_pynopegl_install])
def _pynopegl_utils_deps_install(cfg):
#
# Requirements not installed on MinGW because:
# - PySide6 can't be pulled (required to be installed by the user outside the
# Python virtual env)
# - Pillow fails to find zlib (required to be installed by the user outside the
# Python virtual env)
#
if cfg.host == "MinGW":
return ["@"] # noop
return ["$(PIP) " + _cmd_join("install", "-r", op.join(".", "pynopegl-utils", "requirements.txt"))]
@_block("pynopegl-utils-install", [_pynopegl_utils_deps_install])
def _pynopegl_utils_install(cfg):
return ["$(PIP) " + _cmd_join("-v", "install", "-e", op.join(".", "pynopegl-utils"))]
@_block("ngl-tools-setup", [_nopegl_install])
def _ngl_tools_setup(cfg):
return ["$(MESON_SETUP) -Drpath=true " + _cmd_join("ngl-tools", _get_builddir(cfg, "ngl-tools"))]
@_block("ngl-tools-install", [_ngl_tools_setup])
def _ngl_tools_install(cfg):
return _meson_compile_install_cmd(cfg, "ngl-tools")
@_block("ngl-tools-install-nosetup", [_nopegl_install_nosetup])
def _ngl_tools_install_nosetup(cfg):
return _meson_compile_install_cmd(cfg, "ngl-tools")
def _nopegl_run_target_cmd(cfg, target):
return ["$(MESON) " + _cmd_join("compile", "-C", _get_builddir(cfg, "libnopegl"), target)]
@_block("nopegl-updatedoc", [_nopegl_install])
def _nopegl_updatedoc(cfg):
gen_doc = op.join("scripts", "gen-doc.py")
specs_path = op.join(cfg.venv_path, "share", "nopegl", "nodes.specs")
output_path = op.join("doc", "usr", "ref", "libnopegl.md")
return ["$(PYTHON) " + _cmd_join(gen_doc, specs_path, output_path)]
@_block("nopegl-updatespecs", [_nopegl_install])
def _nopegl_updatespecs(cfg):
return _nopegl_run_target_cmd(cfg, "updatespecs")
@_block("nopegl-updateglwrappers", [_nopegl_install])
def _nopegl_updateglwrappers(cfg):
return _nopegl_run_target_cmd(cfg, "updateglwrappers")
@_block(
"all",
{
"Local": [_ngl_tools_install, _pynopegl_utils_install],
"Android": [_nopegl_install],
},
)
def _all(cfg):
echo = ["", "Build completed.", "", "You can now enter the venv with:"]
if cfg.host == "Windows":
echo.append(op.join(cfg.venv_bin_path, "ngli-activate.ps1"))
return [f"@echo.{e}" for e in echo]
else:
echo.append(" " * 4 + ". " + op.join(cfg.venv_bin_path, "ngli-activate"))
return [f'@echo " {e}"' for e in echo]
@_block("tests-setup", [_ngl_tools_install, _pynopegl_utils_install])
def _tests_setup(cfg):
return ["$(MESON_SETUP_TESTS) " + _cmd_join("tests", _get_builddir(cfg, "tests"))]
@_block("nopegl-tests", [_nopegl_install])
def _nopegl_tests(cfg):
return ["$(MESON) " + _cmd_join("test", "-C", _get_builddir(cfg, "libnopegl"))]
def _rm(f):
return f"(if exist {f} del /q {f})" if _SYSTEM == "Windows" else f"$(RM) {f}"
def _rd(d):
return f"(if exist {d} rd /s /q {d})" if _SYSTEM == "Windows" else f"$(RM) -r {d}"
@_block("clean-py")
def _clean_py(cfg):
return [
_rm(op.join("pynopegl", "nodes_def.pyx")),
_rm(op.join("pynopegl", "_pynopegl.c")),
_rm(op.join("pynopegl", "_pynopegl.*.so")),
_rm(op.join("pynopegl", "pynopegl.*.pyd")),
_rm(op.join("pynopegl", "pynopegl", "__init__.py")),
_rd(op.join("pynopegl", "build")),
_rd(op.join("pynopegl", "pynopegl.egg-info")),
_rd(op.join("pynopegl", ".eggs")),
_rd(op.join("pynopegl-utils", "pynopegl_utils.egg-info")),
_rd(op.join("pynopegl-utils", ".eggs")),
]
@_block("clean", [_clean_py])
def _clean(cfg):
deps = ["doc", "libnopegl", "ngl-tools", "tests"] + list(cfg.externals.keys())
return [_rd(_get_builddir(cfg, dep)) for dep in deps]
def _coverage(cfg, output):
# We don't use `meson coverage` here because of
# https://github.com/mesonbuild/meson/issues/7895
return [_cmd_join("ninja", "-C", _get_builddir(cfg, "libnopegl"), f"coverage-{output}")]
@_block("coverage-html")