Open Source Computer Vision Library https://opencv.org/
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#!/usr/bin/env python
"""
The script builds OpenCV.framework for OSX.
"""
from __future__ import print_function
import os, os.path, sys, argparse, traceback, multiprocessing
# import common code
sys.path.insert(0, os.path.abspath(os.path.abspath(os.path.dirname(__file__))+'/../ios'))
from build_framework import Builder
MACOSX_DEPLOYMENT_TARGET='10.12' # default, can be changed via command line options or environment variable
class OSXBuilder(Builder):
def getObjcTarget(self):
# Obj-C generation target
return 'osx'
def getToolchain(self, arch, target):
return None
def getBuildCommand(self, arch, target):
buildcmd = [
"xcodebuild",
"MACOSX_DEPLOYMENT_TARGET=" + os.environ['MACOSX_DEPLOYMENT_TARGET'],
"ARCHS=%s" % arch,
"-sdk", target.lower(),
"-configuration", "Debug" if self.debug else "Release",
"-parallelizeTargets",
"-jobs", str(multiprocessing.cpu_count())
]
return buildcmd
def getInfoPlist(self, builddirs):
return os.path.join(builddirs[0], "osx", "Info.plist")
if __name__ == "__main__":
folder = os.path.abspath(os.path.join(os.path.dirname(sys.argv[0]), "../.."))
parser = argparse.ArgumentParser(description='The script builds OpenCV.framework for OSX.')
parser.add_argument('out', metavar='OUTDIR', help='folder to put built framework')
parser.add_argument('--opencv', metavar='DIR', default=folder, help='folder with opencv repository (default is "../.." relative to script location)')
parser.add_argument('--contrib', metavar='DIR', default=None, help='folder with opencv_contrib repository (default is "None" - build only main framework)')
parser.add_argument('--without', metavar='MODULE', default=[], action='append', help='OpenCV modules to exclude from the framework')
parser.add_argument('--disable', metavar='FEATURE', default=[], action='append', help='OpenCV features to disable (add WITH_*=OFF)')
parser.add_argument('--enable_nonfree', default=False, dest='enablenonfree', action='store_true', help='enable non-free modules (disabled by default)')
parser.add_argument('--macosx_deployment_target', default=os.environ.get('MACOSX_DEPLOYMENT_TARGET', MACOSX_DEPLOYMENT_TARGET), help='specify MACOSX_DEPLOYMENT_TARGET')
parser.add_argument('--archs', default='x86_64', help='Select target ARCHS (set to "x86_64,arm64" to build Universal Binary for Big Sur and later)')
parser.add_argument('--debug', action='store_true', help='Build "Debug" binaries (CMAKE_BUILD_TYPE=Debug)')
parser.add_argument('--debug_info', action='store_true', help='Build with debug information (useful for Release mode: BUILD_WITH_DEBUG_INFO=ON)')
parser.add_argument('--framework_name', default='opencv2', dest='framework_name', action='store_true', help='Name of OpenCV framework (default: opencv2, will change to OpenCV in future version)')
parser.add_argument('--legacy_build', default=False, dest='legacy_build', action='store_true', help='Build legacy framework (default: False, equivalent to "--framework_name=opencv2 --without=objc")')
parser.add_argument('--run_tests', default=False, dest='run_tests', action='store_true', help='Run tests')
parser.add_argument('--build_docs', default=False, dest='build_docs', action='store_true', help='Build docs')
args = parser.parse_args()
os.environ['MACOSX_DEPLOYMENT_TARGET'] = args.macosx_deployment_target
print('Using MACOSX_DEPLOYMENT_TARGET=' + os.environ['MACOSX_DEPLOYMENT_TARGET'])
archs = args.archs.split(',')
print('Using ARCHS=' + str(archs))
if args.legacy_build:
args.framework_name = "opencv2"
if not "objc" in args.without:
args.without.append("objc")
b = OSXBuilder(args.opencv, args.contrib, False, False, args.without, args.disable, args.enablenonfree,
[
(archs, "MacOSX")
], args.debug, args.debug_info, args.framework_name, args.run_tests, args.build_docs)
b.build(args.out)