mirror of
https://github.com/python-pillow/Pillow.git
synced 2024-12-26 01:46:18 +03:00
570 lines
18 KiB
Python
570 lines
18 KiB
Python
import os
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import shutil
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import struct
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import subprocess
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import sys
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def cmd_cd(path):
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return f"cd /D {path}"
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def cmd_set(name, value):
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return f"set {name}={value}"
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def cmd_append(name, value):
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op = "path " if name == "PATH" else f"set {name}="
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return op + f"%{name}%;{value}"
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def cmd_copy(src, tgt):
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return f'copy /Y /B "{src}" "{tgt}"'
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def cmd_xcopy(src, tgt):
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return f'xcopy /Y /E "{src}" "{tgt}"'
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def cmd_mkdir(path):
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return f'mkdir "{path}"'
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def cmd_rmdir(path):
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return f'rmdir /S /Q "{path}"'
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def cmd_nmake(makefile=None, target="", params=None):
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if params is None:
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params = ""
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elif isinstance(params, list) or isinstance(params, tuple):
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params = " ".join(params)
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else:
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params = str(params)
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return " ".join(
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[
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"{nmake}",
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"-nologo",
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f'-f "{makefile}"' if makefile is not None else "",
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f"{params}",
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f'"{target}"',
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]
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)
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def cmd_cmake(params=None, file="."):
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if params is None:
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params = ""
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elif isinstance(params, list) or isinstance(params, tuple):
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params = " ".join(params)
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else:
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params = str(params)
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return " ".join(
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[
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"{cmake}",
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"-DCMAKE_VERBOSE_MAKEFILE=ON",
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"-DCMAKE_RULE_MESSAGES:BOOL=OFF",
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"-DCMAKE_BUILD_TYPE=Release",
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f"{params}",
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'-G "NMake Makefiles"',
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f'"{file}"',
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]
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)
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def cmd_msbuild(
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file, configuration="Release", target="Build", platform="{msbuild_arch}"
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):
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return " ".join(
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[
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"{msbuild}",
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f"{file}",
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f'/t:"{target}"',
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f'/p:Configuration="{configuration}"',
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f"/p:Platform={platform}",
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"/m",
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]
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)
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SF_MIRROR = "http://iweb.dl.sourceforge.net"
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architectures = {
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"x86": {"vcvars_arch": "x86", "msbuild_arch": "Win32"},
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"x64": {"vcvars_arch": "x86_amd64", "msbuild_arch": "x64"},
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}
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header = [
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cmd_set("INCLUDE", "{inc_dir}"),
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cmd_set("INCLIB", "{lib_dir}"),
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cmd_set("LIB", "{lib_dir}"),
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cmd_append("PATH", "{bin_dir}"),
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]
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# dependencies, listed in order of compilation
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deps = {
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"libjpeg": {
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"url": SF_MIRROR + "/project/libjpeg-turbo/2.0.5/libjpeg-turbo-2.0.5.tar.gz",
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"filename": "libjpeg-turbo-2.0.5.tar.gz",
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"dir": "libjpeg-turbo-2.0.5",
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"build": [
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cmd_cmake(
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[
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"-DENABLE_SHARED:BOOL=FALSE",
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"-DWITH_JPEG8:BOOL=TRUE",
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"-DWITH_CRT_DLL:BOOL=TRUE",
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]
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),
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cmd_nmake(target="clean"),
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cmd_nmake(target="jpeg-static"),
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cmd_copy("jpeg-static.lib", "libjpeg.lib"),
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cmd_nmake(target="cjpeg-static"),
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cmd_copy("cjpeg-static.exe", "cjpeg.exe"),
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cmd_nmake(target="djpeg-static"),
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cmd_copy("djpeg-static.exe", "djpeg.exe"),
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],
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"headers": ["j*.h"],
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"libs": ["libjpeg.lib"],
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"bins": ["cjpeg.exe", "djpeg.exe"],
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},
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"zlib": {
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"url": "http://zlib.net/zlib1211.zip",
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"filename": "zlib1211.zip",
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"dir": "zlib-1.2.11",
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"build": [
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cmd_nmake(r"win32\Makefile.msc", "clean"),
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cmd_nmake(r"win32\Makefile.msc", "zlib.lib"),
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cmd_copy("zlib.lib", "z.lib"),
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],
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"headers": [r"z*.h"],
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"libs": [r"*.lib"],
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},
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"libtiff": {
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"url": "https://download.osgeo.org/libtiff/tiff-4.1.0.tar.gz",
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"filename": "tiff-4.1.0.tar.gz",
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"dir": "tiff-4.1.0",
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"build": [
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cmd_copy(r"{winbuild_dir}\tiff.opt", "nmake.opt"),
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cmd_nmake("makefile.vc", "clean"),
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cmd_nmake("makefile.vc", "lib"),
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],
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"headers": [r"libtiff\tiff*.h"],
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"libs": [r"libtiff\*.lib"],
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# "bins": [r"libtiff\*.dll"],
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},
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"libwebp": {
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"url": "http://downloads.webmproject.org/releases/webp/libwebp-1.1.0.tar.gz",
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"filename": "libwebp-1.1.0.tar.gz",
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"dir": "libwebp-1.1.0",
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"build": [
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cmd_rmdir(r"output\release-static"), # clean
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cmd_nmake(
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"Makefile.vc",
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"all",
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["CFG=release-static", "OBJDIR=output", "ARCH={architecture}"],
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),
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cmd_mkdir(r"{inc_dir}\webp"),
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cmd_copy(r"src\webp\*.h", r"{inc_dir}\webp"),
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],
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"libs": [r"output\release-static\{architecture}\lib\*.lib"],
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},
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"freetype": {
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"url": "https://download.savannah.gnu.org/releases/freetype/freetype-2.10.2.tar.gz", # noqa: E501
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"filename": "freetype-2.10.2.tar.gz",
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"dir": "freetype-2.10.2",
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"patch": {
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r"builds\windows\vc2010\freetype.vcxproj": {
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# freetype setting is /MD for .dll and /MT for .lib, we need /MD
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"<RuntimeLibrary>MultiThreaded</RuntimeLibrary>": "<RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>", # noqa: E501
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# freetype doesn't specify SDK version, MSBuild may guess incorrectly
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'<PropertyGroup Label="Globals">': '<PropertyGroup Label="Globals">\n <WindowsTargetPlatformVersion>$(WindowsSDKVersion)</WindowsTargetPlatformVersion>', # noqa: E501
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}
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},
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"build": [
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cmd_rmdir("objs"),
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cmd_msbuild(
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r"builds\windows\vc2010\freetype.sln", "Release Static", "Clean"
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),
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cmd_msbuild(
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r"builds\windows\vc2010\freetype.sln", "Release Static", "Build"
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),
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cmd_xcopy("include", "{inc_dir}"),
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],
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"libs": [r"objs\{msbuild_arch}\Release Static\freetype.lib"],
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# "bins": [r"objs\{msbuild_arch}\Release\freetype.dll"],
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},
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"lcms2": {
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"url": SF_MIRROR + "/project/lcms/lcms/2.11/lcms2-2.11.tar.gz",
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"filename": "lcms2-2.11.tar.gz",
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"dir": "lcms2-2.11",
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"patch": {
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r"Projects\VC2017\lcms2_static\lcms2_static.vcxproj": {
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# default is /MD for x86 and /MT for x64, we need /MD always
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"<RuntimeLibrary>MultiThreaded</RuntimeLibrary>": "<RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>", # noqa: E501
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# retarget to default toolset (selected by vcvarsall.bat)
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"<PlatformToolset>v141</PlatformToolset>": "<PlatformToolset>$(DefaultPlatformToolset)</PlatformToolset>", # noqa: E501
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# retarget to latest (selected by vcvarsall.bat)
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"<WindowsTargetPlatformVersion>10.0.17134.0</WindowsTargetPlatformVersion>": "<WindowsTargetPlatformVersion>$(WindowsSDKVersion)</WindowsTargetPlatformVersion>", # noqa: E501
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}
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},
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"build": [
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cmd_rmdir("Lib"),
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cmd_rmdir(r"Projects\VC2017\Release"),
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cmd_msbuild(r"Projects\VC2017\lcms2.sln", "Release", "Clean"),
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cmd_msbuild(r"Projects\VC2017\lcms2.sln", "Release", "lcms2_static"),
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cmd_xcopy("include", "{inc_dir}"),
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],
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"libs": [r"Lib\MS\*.lib"],
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},
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"openjpeg": {
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"url": "https://github.com/uclouvain/openjpeg/archive/v2.3.1.tar.gz",
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"filename": "openjpeg-2.3.1.tar.gz",
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"dir": "openjpeg-2.3.1",
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"build": [
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cmd_cmake(("-DBUILD_THIRDPARTY:BOOL=OFF", "-DBUILD_SHARED_LIBS:BOOL=OFF")),
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cmd_nmake(target="clean"),
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cmd_nmake(target="openjp2"),
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cmd_mkdir(r"{inc_dir}\openjpeg-2.3.1"),
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cmd_copy(r"src\lib\openjp2\*.h", r"{inc_dir}\openjpeg-2.3.1"),
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],
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"libs": [r"bin\*.lib"],
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},
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"libimagequant": {
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# e5d454b: Merge tag '2.12.6' into msvc
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"url": "https://github.com/ImageOptim/libimagequant/archive/e5d454bc7f5eb63ee50c84a83a7fa5ac94f68ec4.zip", # noqa: E501
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"filename": "libimagequant-e5d454bc7f5eb63ee50c84a83a7fa5ac94f68ec4.zip",
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"dir": "libimagequant-e5d454bc7f5eb63ee50c84a83a7fa5ac94f68ec4",
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"patch": {
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"CMakeLists.txt": {
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"add_library": "add_compile_options(-openmp-)\r\nadd_library",
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" SHARED": " STATIC",
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}
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},
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"build": [
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# lint: do not inline
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cmd_cmake(),
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cmd_nmake(target="clean"),
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cmd_nmake(),
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],
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"headers": [r"*.h"],
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"libs": [r"*.lib"],
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},
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"harfbuzz": {
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"url": "https://github.com/harfbuzz/harfbuzz/archive/2.7.2.zip",
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"filename": "harfbuzz-2.7.2.zip",
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"dir": "harfbuzz-2.7.2",
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"build": [
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cmd_cmake("-DHB_HAVE_FREETYPE:BOOL=TRUE"),
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cmd_nmake(target="clean"),
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cmd_nmake(target="harfbuzz"),
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],
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"headers": [r"src\*.h"],
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"libs": [r"*.lib"],
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},
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"fribidi": {
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"url": "https://github.com/fribidi/fribidi/archive/v1.0.9.zip",
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"filename": "fribidi-1.0.9.zip",
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"dir": "fribidi-1.0.9",
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"build": [
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cmd_copy(r"{winbuild_dir}\fribidi.cmake", r"CMakeLists.txt"),
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cmd_cmake(),
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cmd_nmake(target="clean"),
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cmd_nmake(target="fribidi"),
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],
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"headers": [r"lib\*.h"],
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"libs": [r"*.lib"],
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},
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"libraqm": {
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"url": "https://github.com/HOST-Oman/libraqm/archive/v0.7.0.zip",
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"filename": "libraqm-0.7.0.zip",
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"dir": "libraqm-0.7.0",
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"build": [
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cmd_copy(r"{winbuild_dir}\raqm.cmake", r"CMakeLists.txt"),
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cmd_cmake(),
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cmd_nmake(target="clean"),
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cmd_nmake(target="libraqm"),
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],
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"headers": [r"src\*.h"],
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"bins": [r"libraqm.dll"],
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},
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}
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# based on distutils._msvccompiler from CPython 3.7.4
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def find_msvs():
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root = os.environ.get("ProgramFiles(x86)") or os.environ.get("ProgramFiles")
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if not root:
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print("Program Files not found")
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return None
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try:
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vspath = (
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subprocess.check_output(
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[
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os.path.join(
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root, "Microsoft Visual Studio", "Installer", "vswhere.exe"
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),
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"-latest",
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"-prerelease",
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"-requires",
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"Microsoft.VisualStudio.Component.VC.Tools.x86.x64",
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"-property",
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"installationPath",
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"-products",
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"*",
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]
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)
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.decode(encoding="mbcs")
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.strip()
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)
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except (subprocess.CalledProcessError, OSError, UnicodeDecodeError):
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print("vswhere not found")
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return None
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if not os.path.isdir(os.path.join(vspath, "VC", "Auxiliary", "Build")):
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print("Visual Studio seems to be missing C compiler")
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return None
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vs = {
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"header": [],
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# nmake selected by vcvarsall
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"nmake": "nmake.exe",
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"vs_dir": vspath,
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}
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# vs2017
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msbuild = os.path.join(vspath, "MSBuild", "15.0", "Bin", "MSBuild.exe")
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if os.path.isfile(msbuild):
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vs["msbuild"] = f'"{msbuild}"'
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else:
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# vs2019
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msbuild = os.path.join(vspath, "MSBuild", "Current", "Bin", "MSBuild.exe")
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if os.path.isfile(msbuild):
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vs["msbuild"] = f'"{msbuild}"'
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else:
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print("Visual Studio MSBuild not found")
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return None
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vcvarsall = os.path.join(vspath, "VC", "Auxiliary", "Build", "vcvarsall.bat")
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if not os.path.isfile(vcvarsall):
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print("Visual Studio vcvarsall not found")
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return None
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vs["header"].append(f'call "{vcvarsall}" {{vcvars_arch}}')
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return vs
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def extract_dep(url, filename):
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import tarfile
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import urllib.request
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import zipfile
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file = os.path.join(depends_dir, filename)
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if not os.path.exists(file):
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ex = None
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for i in range(3):
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try:
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print("Fetching %s (attempt %d)..." % (url, i + 1))
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content = urllib.request.urlopen(url).read()
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with open(file, "wb") as f:
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f.write(content)
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break
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except urllib.error.URLError as e:
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ex = e
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else:
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raise RuntimeError(ex)
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print("Extracting " + filename)
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if filename.endswith(".zip"):
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with zipfile.ZipFile(file) as zf:
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zf.extractall(sources_dir)
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elif filename.endswith(".tar.gz") or filename.endswith(".tgz"):
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with tarfile.open(file, "r:gz") as tgz:
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tgz.extractall(sources_dir)
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else:
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raise RuntimeError("Unknown archive type: " + filename)
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def write_script(name, lines):
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name = os.path.join(build_dir, name)
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lines = [line.format(**prefs) for line in lines]
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print("Writing " + name)
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with open(name, "w") as f:
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f.write("\n\r".join(lines))
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if verbose:
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for line in lines:
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print(" " + line)
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def get_footer(dep):
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lines = []
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for out in dep.get("headers", []):
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lines.append(cmd_copy(out, "{inc_dir}"))
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for out in dep.get("libs", []):
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lines.append(cmd_copy(out, "{lib_dir}"))
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for out in dep.get("bins", []):
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lines.append(cmd_copy(out, "{bin_dir}"))
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return lines
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def build_dep(name):
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dep = deps[name]
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dir = dep["dir"]
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file = f"build_dep_{name}.cmd"
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extract_dep(dep["url"], dep["filename"])
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for patch_file, patch_list in dep.get("patch", {}).items():
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patch_file = os.path.join(sources_dir, dir, patch_file.format(**prefs))
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with open(patch_file) as f:
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text = f.read()
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for patch_from, patch_to in patch_list.items():
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patch_from = patch_from.format(**prefs)
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patch_to = patch_to.format(**prefs)
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assert patch_from in text
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text = text.replace(patch_from, patch_to)
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with open(patch_file, "w") as f:
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f.write(text)
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banner = f"Building {name} ({dir})"
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lines = [
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"@echo " + ("=" * 70),
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f"@echo ==== {banner:<60} ====",
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"@echo " + ("=" * 70),
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"cd /D %s" % os.path.join(sources_dir, dir),
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*prefs["header"],
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*dep.get("build", []),
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*get_footer(dep),
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]
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write_script(file, lines)
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return file
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def build_dep_all():
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lines = ["@echo on"]
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for dep_name in deps:
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if dep_name in disabled:
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continue
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script = build_dep(dep_name)
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lines.append(fr'cmd.exe /c "{{build_dir}}\{script}"')
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lines.append("if errorlevel 1 echo Build failed! && exit /B 1")
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lines.append("@echo All Pillow dependencies built successfully!")
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write_script("build_dep_all.cmd", lines)
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def build_pillow():
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lines = [
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"@echo ---- Building Pillow (build_ext %*) ----",
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cmd_cd("{pillow_dir}"),
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*prefs["header"],
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cmd_set("DISTUTILS_USE_SDK", "1"), # use same compiler to build Pillow
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cmd_set("MSSdk", "1"), # for PyPy3.6
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cmd_set("py_vcruntime_redist", "true"), # use /MD, not /MT
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r'"{python_dir}\{python_exe}" setup.py build_ext %*',
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]
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write_script("build_pillow.cmd", lines)
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if __name__ == "__main__":
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# winbuild directory
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winbuild_dir = os.path.dirname(os.path.realpath(__file__))
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verbose = False
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disabled = []
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|
depends_dir = os.environ.get("PILLOW_DEPS", os.path.join(winbuild_dir, "depends"))
|
|
python_dir = os.environ.get("PYTHON")
|
|
python_exe = os.environ.get("EXECUTABLE", "python.exe")
|
|
architecture = os.environ.get(
|
|
"ARCHITECTURE", "x86" if struct.calcsize("P") == 4 else "x64"
|
|
)
|
|
build_dir = os.environ.get("PILLOW_BUILD", os.path.join(winbuild_dir, "build"))
|
|
sources_dir = ""
|
|
for arg in sys.argv[1:]:
|
|
if arg == "-v":
|
|
verbose = True
|
|
elif arg == "--no-imagequant":
|
|
disabled += ["libimagequant"]
|
|
elif arg == "--no-raqm":
|
|
disabled += ["harfbuzz", "fribidi", "libraqm"]
|
|
elif arg.startswith("--depends="):
|
|
depends_dir = arg[10:]
|
|
elif arg.startswith("--python="):
|
|
python_dir = arg[9:]
|
|
elif arg.startswith("--executable="):
|
|
python_exe = arg[13:]
|
|
elif arg.startswith("--architecture="):
|
|
architecture = arg[15:]
|
|
elif arg.startswith("--dir="):
|
|
build_dir = arg[6:]
|
|
elif arg == "--srcdir":
|
|
sources_dir = os.path.sep + "src"
|
|
else:
|
|
raise ValueError("Unknown parameter: " + arg)
|
|
|
|
# dependency cache directory
|
|
os.makedirs(depends_dir, exist_ok=True)
|
|
print("Caching dependencies in:", depends_dir)
|
|
|
|
if python_dir is None:
|
|
python_dir = os.path.dirname(os.path.realpath(sys.executable))
|
|
python_exe = os.path.basename(sys.executable)
|
|
print("Target Python:", os.path.join(python_dir, python_exe))
|
|
|
|
arch_prefs = architectures[architecture]
|
|
print("Target Architecture:", architecture)
|
|
|
|
msvs = find_msvs()
|
|
if msvs is None:
|
|
raise RuntimeError(
|
|
"Visual Studio not found. Please install Visual Studio 2017 or newer."
|
|
)
|
|
print("Found Visual Studio at:", msvs["vs_dir"])
|
|
|
|
print("Using output directory:", build_dir)
|
|
|
|
# build directory for *.h files
|
|
inc_dir = os.path.join(build_dir, "inc")
|
|
# build directory for *.lib files
|
|
lib_dir = os.path.join(build_dir, "lib")
|
|
# build directory for *.bin files
|
|
bin_dir = os.path.join(build_dir, "bin")
|
|
# directory for storing project files
|
|
sources_dir = build_dir + sources_dir
|
|
|
|
shutil.rmtree(build_dir, ignore_errors=True)
|
|
os.makedirs(build_dir, exist_ok=False)
|
|
for path in [inc_dir, lib_dir, bin_dir, sources_dir]:
|
|
os.makedirs(path, exist_ok=True)
|
|
|
|
prefs = {
|
|
# Python paths / preferences
|
|
"python_dir": python_dir,
|
|
"python_exe": python_exe,
|
|
"architecture": architecture,
|
|
**arch_prefs,
|
|
# Pillow paths
|
|
"pillow_dir": os.path.realpath(os.path.join(winbuild_dir, "..")),
|
|
"winbuild_dir": winbuild_dir,
|
|
# Build paths
|
|
"build_dir": build_dir,
|
|
"inc_dir": inc_dir,
|
|
"lib_dir": lib_dir,
|
|
"bin_dir": bin_dir,
|
|
"src_dir": sources_dir,
|
|
# Compilers / Tools
|
|
**msvs,
|
|
"cmake": "cmake.exe", # TODO find CMAKE automatically
|
|
# TODO find NASM automatically
|
|
# script header
|
|
"header": sum([header, msvs["header"], ["@echo on"]], []),
|
|
}
|
|
|
|
print()
|
|
|
|
write_script(".gitignore", ["*"])
|
|
build_dep_all()
|
|
build_pillow()
|