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ScreenPlay/Tools/macos_make_universal.py
Elias Steurer c18bdbb398 Refator universal builds again...
Looks like the earlier solution only
worked if all packages used cmake.
We now simply build vcpkg twice and
combine it into a universal binary. Then
we use this when compiling our universal binary.

Change qt tools installation to only install ifw. We do install things like
cmake, ninja and others via
choco, brew, vcpkg or apt
2023-11-29 08:02:15 +01:00

96 lines
3.2 KiB
Python

#!/usr/bin/python3
# SPDX-License-Identifier: LicenseRef-EliasSteurerTachiom OR AGPL-3.0-only
from distutils.dir_util import mkpath
import os
import subprocess
from pathlib import Path
import util
from util import run, run_and_capture_output
from sys import stdout
stdout.reconfigure(encoding='utf-8')
def listfiles(path):
files = []
ignored = ('.DS_Store',) # Ignored files
print(f"WALK: {path}")
for dirName, _, fileList in os.walk(path):
for fname in fileList:
if fname in ignored:
continue # Skip ignored files
file_path = os.path.join(dirName, fname)
if os.path.isfile(file_path) and (fname.endswith('.a')):
files.append(file_path)
if os.path.islink(file_path):
print(f"Warning: file {file_path} is a symlink!")
print("Symlink target: ", os.readlink(file_path))
return files
def is_mach_o_binary(file_path):
"""
Check if a file is a Mach-O binary using the file command.
"""
try:
result = subprocess.run(["file", file_path], capture_output=True, text=True)
return 'Mach-O' in result.stdout
except Exception as e:
print(f"Error checking file type of {file_path}: {e}")
return False
# Merges x64 and arm64 vcpkg build into universal
def run_lipo():
workspace_path = util.workspace_path()
vcpkg_installed_path = str(Path(workspace_path).joinpath("vcpkg/installed/").absolute())
arm64_dir = f"{vcpkg_installed_path}/arm64-osx"
x64_dir = f"{vcpkg_installed_path}/x64-osx"
universal_dir = f"{vcpkg_installed_path}/64-osx-universal"
# Ensure the universal directory is created and empty
run(f"rm -rf {universal_dir}", workspace_path)
# Copy the x64 build as a base for the universal build
run(f"cp -a {arm64_dir} {universal_dir}", workspace_path)
files = listfiles(str(universal_dir))
for file in files:
# Extract the relative path for file
rel_path = os.path.relpath(file, universal_dir)
# Construct the corresponding arm64 and x64 file paths
arm64_file = os.path.join(arm64_dir, rel_path)
x64_file = os.path.join(x64_dir, rel_path)
universal_file = file # file is already in universal_dir
#and is_mach_o_binary(arm64_file)
if os.path.exists(x64_file) :
run(f"lipo -create {arm64_file} {x64_file} -output {universal_file}")
print(f"Processing binary file: {universal_file}")
run(f"lipo -info {universal_file}")
else:
print(f"Skipping non-binary file: {universal_file}")
def check_fat_binary():
# Ensure the script starts from the correct directory
workspace_path = Path(util.workspace_path())
dir = 'vcpkg/installed/64-osx-universal'
universal_dir = str(workspace_path.joinpath(dir))
print(f"check_fat_binary {universal_dir}")
files = listfiles(universal_dir)
for file in files:
out = run_and_capture_output(f"lipo -info {file}")
if out.startswith('Non-fat'):
out = out.replace("\n","")
print(f"{out}")
else:
print(f"{file}")
def execute():
run_lipo()
check_fat_binary()
if __name__ == "__main__":
execute()