mirror of
https://github.com/opencv/opencv.git
synced 2024-12-05 01:39:13 +08:00
527 lines
21 KiB
Python
527 lines
21 KiB
Python
#!/usr/bin/env python
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import os, sys
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import argparse
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import glob
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import re
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import shutil
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import subprocess
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import time
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import logging as log
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if sys.version_info[0] == 2:
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sys.exit("FATAL: Python 2.x is not supported")
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from pathlib import Path
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SCRIPT_DIR = os.path.dirname(os.path.abspath(__file__))
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class Fail(Exception):
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def __init__(self, text=None):
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self.t = text
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def __str__(self):
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return "ERROR" if self.t is None else self.t
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def execute(cmd, cwd=None, shell=False):
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try:
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log.debug("Executing: %s" % cmd)
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log.info('Executing: ' + ' '.join(cmd))
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if cwd:
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log.info(" in: %s" % cwd)
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retcode = subprocess.call(cmd, shell=shell, cwd=str(cwd) if cwd else None)
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if retcode < 0:
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raise Fail("Child was terminated by signal: %s" % -retcode)
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elif retcode > 0:
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raise Fail("Child returned: %s" % retcode)
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except OSError as e:
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raise Fail("Execution failed: %d / %s" % (e.errno, e.strerror))
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def check_executable(cmd):
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try:
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log.debug("Executing: %s" % cmd)
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result = subprocess.check_output(cmd, stderr=subprocess.STDOUT)
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if not isinstance(result, str):
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result = result.decode("utf-8")
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log.debug("Result: %s" % (result + '\n').split('\n')[0])
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return True
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except OSError as e:
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log.debug('Failed: %s' % e)
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return False
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def rm_one(d):
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d = str(d) # Python 3.5 may not handle Path
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d = os.path.abspath(d)
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if os.path.exists(d):
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if os.path.isdir(d):
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log.info("Removing dir: %s", d)
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shutil.rmtree(d)
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elif os.path.isfile(d):
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log.info("Removing file: %s", d)
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os.remove(d)
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def prepare_dir(d, clean=False):
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d = str(d) # Python 3.5 may not handle Path
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d = os.path.abspath(d)
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log.info("Preparing directory: '%s' (clean: %r)", d, clean)
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if os.path.exists(d):
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if not os.path.isdir(d):
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raise Fail("Not a directory: %s" % d)
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if clean:
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for item in os.listdir(d):
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rm_one(os.path.join(d, item))
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else:
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os.makedirs(d)
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return Path(d)
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def check_dir(d):
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d = str(d) # Python 3.5 may not handle Path
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d = os.path.abspath(d)
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log.info("Check directory: '%s'", d)
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if os.path.exists(d):
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if not os.path.isdir(d):
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raise Fail("Not a directory: %s" % d)
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else:
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raise Fail("The directory is missing: %s" % d)
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return Path(d)
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# shutil.copytree fails if dst exists
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def copytree(src, dst, exclude=None):
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log.debug('copytree(%s, %s)', src, dst)
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src = str(src) # Python 3.5 may not handle Path
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dst = str(dst) # Python 3.5 may not handle Path
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if os.path.isfile(src):
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shutil.copy2(src, dst)
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return
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def copy_recurse(subdir):
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if exclude and subdir in exclude:
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log.debug(' skip: %s', subdir)
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return
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s = os.path.join(src, subdir)
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d = os.path.join(dst, subdir)
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if os.path.exists(d) or exclude:
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if os.path.isfile(s):
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shutil.copy2(s, d)
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elif os.path.isdir(s):
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if not os.path.isdir(d):
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os.makedirs(d)
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for item in os.listdir(s):
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copy_recurse(os.path.join(subdir, item))
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else:
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assert False, s + " => " + d
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else:
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if os.path.isfile(s):
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shutil.copy2(s, d)
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elif os.path.isdir(s):
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shutil.copytree(s, d)
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else:
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assert False, s + " => " + d
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copy_recurse('')
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def git_checkout(dst, url, branch, revision, clone_extra_args, noFetch=False):
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assert isinstance(dst, Path)
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log.info("Git checkout: '%s' (%s @ %s)", dst, url, revision)
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if noFetch:
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pass
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elif not os.path.exists(str(dst / '.git')):
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execute(cmd=['git', 'clone'] +
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(['-b', branch] if branch else []) +
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clone_extra_args + [url, '.'], cwd=dst)
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else:
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execute(cmd=['git', 'fetch', 'origin'] + ([branch] if branch else []), cwd=dst)
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execute(cmd=['git', 'reset', '--hard'], cwd=dst)
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execute(cmd=['git', 'checkout', '-B', 'winpack_dldt', revision], cwd=dst)
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execute(cmd=['git', 'clean', '-f', '-d'], cwd=dst)
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execute(cmd=['git', 'submodule', 'init'], cwd=dst)
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execute(cmd=['git', 'submodule', 'update', '--force', '--depth=1000'], cwd=dst)
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log.info("Git checkout: DONE")
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execute(cmd=['git', 'status'], cwd=dst)
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execute(cmd=['git', 'log', '--max-count=1', 'HEAD'], cwd=dst)
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def git_apply_patch(src_dir, patch_file):
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src_dir = str(src_dir) # Python 3.5 may not handle Path
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patch_file = str(patch_file) # Python 3.5 may not handle Path
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assert os.path.exists(patch_file), patch_file
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execute(cmd=['git', 'apply', '--3way', '-v', '--ignore-space-change', str(patch_file)], cwd=src_dir)
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#===================================================================================================
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class BuilderDLDT:
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def __init__(self, config):
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self.config = config
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cpath = self.config.dldt_config
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log.info('DLDT build configration: %s', cpath)
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if not os.path.exists(cpath):
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cpath = os.path.join(SCRIPT_DIR, cpath)
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if not os.path.exists(cpath):
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raise Fail('Config "%s" is missing' % cpath)
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self.cpath = Path(cpath)
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clean_src_dir = self.config.clean_dldt
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if self.config.dldt_src_dir:
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assert os.path.exists(self.config.dldt_src_dir), self.config.dldt_src_dir
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dldt_dir_name = 'dldt-custom'
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self.srcdir = self.config.dldt_src_dir
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clean_src_dir = False
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else:
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assert not self.config.dldt_src_dir
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self.init_patchset()
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dldt_dir_name = 'dldt-' + self.config.dldt_src_commit + \
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('/patch-' + self.patch_hashsum if self.patch_hashsum else '')
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if self.config.build_debug:
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dldt_dir_name += '-debug'
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self.srcdir = None # updated below
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log.info('DLDT directory: %s', dldt_dir_name)
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self.outdir = prepare_dir(os.path.join(self.config.build_cache_dir, dldt_dir_name))
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if self.srcdir is None:
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self.srcdir = prepare_dir(self.outdir / 'sources', clean=clean_src_dir)
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self.build_dir = prepare_dir(self.outdir / 'build', clean=self.config.clean_dldt)
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self.sysrootdir = prepare_dir(self.outdir / 'sysroot', clean=self.config.clean_dldt)
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def init_patchset(self):
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cpath = self.cpath
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self.patch_file = str(cpath / 'patch.config.py') # Python 3.5 may not handle Path
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with open(self.patch_file, 'r') as f:
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self.patch_file_contents = f.read()
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patch_hashsum = None
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try:
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import hashlib
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patch_hashsum = hashlib.md5(self.patch_file_contents.encode('utf-8')).hexdigest()
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except:
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log.warn("Can't compute hashsum of patches: %s", self.patch_file)
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self.patch_hashsum = patch_hashsum
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def prepare_sources(self):
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if self.config.dldt_src_dir:
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log.info('Using DLDT custom repository: %s', self.srcdir)
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return
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def do_clone(srcdir, noFetch):
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git_checkout(srcdir, self.config.dldt_src_url, self.config.dldt_src_branch, self.config.dldt_src_commit,
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['-n', '--depth=100', '--recurse-submodules'] +
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(self.config.dldt_src_git_clone_extra or []),
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noFetch=noFetch
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)
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if not os.path.exists(str(self.srcdir / '.git')):
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log.info('DLDT git checkout through "reference" copy.')
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reference_dir = self.config.dldt_reference_dir
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if reference_dir is None:
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reference_dir = prepare_dir(os.path.join(self.config.build_cache_dir, 'dldt-git-reference-repository'))
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do_clone(reference_dir, False)
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log.info('DLDT reference git checkout completed. Copying...')
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else:
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log.info('Using DLDT reference repository. Copying...')
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copytree(reference_dir, self.srcdir)
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do_clone(self.srcdir, True)
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else:
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do_clone(self.srcdir, False)
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log.info('DLDT git checkout completed. Patching...')
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def applyPatch(patch_file, subdir = None):
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if subdir:
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log.info('Patching "%s": %s' % (subdir, patch_file))
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else:
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log.info('Patching: %s' % (patch_file))
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git_apply_patch(self.srcdir / subdir if subdir else self.srcdir, self.cpath / patch_file)
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exec(compile(self.patch_file_contents, self.patch_file, 'exec'))
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log.info('DLDT patches applied')
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def build(self):
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self.cmake_path = 'cmake'
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build_config = 'Release' if not self.config.build_debug else 'Debug'
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cmd = [self.cmake_path, '-G', 'Visual Studio 16 2019', '-A', 'x64']
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cmake_vars = dict(
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CMAKE_BUILD_TYPE=build_config,
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TREAT_WARNING_AS_ERROR='OFF',
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ENABLE_SAMPLES='OFF',
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ENABLE_TESTS='OFF',
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BUILD_TESTS='OFF',
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ENABLE_OPENCV='OFF',
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ENABLE_GNA='OFF',
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NGRAPH_DOC_BUILD_ENABLE='OFF',
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NGRAPH_UNIT_TEST_ENABLE='OFF',
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NGRAPH_UNIT_TEST_OPENVINO_ENABLE='OFF',
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NGRAPH_TEST_UTIL_ENABLE='OFF',
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NGRAPH_ONNX_IMPORT_ENABLE='OFF',
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CMAKE_INSTALL_PREFIX=str(self.build_dir / 'install'),
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)
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cmd += [ '-D%s=%s' % (k, v) for (k, v) in cmake_vars.items() if v is not None]
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if self.config.cmake_option_dldt:
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cmd += self.config.cmake_option_dldt
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cmd.append(str(self.srcdir))
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build_dir = self.build_dir
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if self.config.build_subst_drive:
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if os.path.exists(self.config.build_subst_drive + ':\\'):
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execute(['subst', self.config.build_subst_drive + ':', '/D'])
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def fix_path(p):
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return str(p).replace(str(self.outdir), self.config.build_subst_drive + ':')
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execute(['subst', self.config.build_subst_drive + ':', str(self.outdir)])
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cmd = [fix_path(c) for c in cmd]
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build_dir = Path(fix_path(build_dir))
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try:
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execute(cmd, cwd=build_dir)
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# build
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cmd = [self.cmake_path, '--build', '.', '--config', build_config, # '--target', 'install',
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'--', '/v:n', '/m:2', '/consoleloggerparameters:NoSummary'
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]
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execute(cmd, cwd=build_dir)
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# install ngraph only
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cmd = [self.cmake_path, '-DBUILD_TYPE=' + build_config, '-P', 'cmake_install.cmake']
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execute(cmd, cwd=build_dir / 'ngraph')
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except:
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if self.config.build_subst_drive:
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execute(['subst', self.config.build_subst_drive + ':', '/D'])
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raise
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log.info('DLDT build completed')
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def make_sysroot(self):
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cfg_file = str(self.cpath / 'sysroot.config.py') # Python 3.5 may not handle Path
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with open(cfg_file, 'r') as f:
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cfg = f.read()
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exec(compile(cfg, cfg_file, 'exec'))
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log.info('DLDT sysroot preparation completed')
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#===================================================================================================
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class Builder:
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def __init__(self, config):
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self.config = config
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build_dir_name = 'opencv_build' if not self.config.build_debug else 'opencv_build_debug'
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self.build_dir = prepare_dir(Path(self.config.output_dir) / build_dir_name, clean=self.config.clean_opencv)
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self.package_dir = prepare_dir(Path(self.config.output_dir) / 'package/opencv', clean=True)
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self.install_dir = prepare_dir(self.package_dir / 'build')
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self.src_dir = check_dir(self.config.opencv_dir)
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def build(self, builderDLDT):
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self.cmake_path = 'cmake'
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build_config = 'Release' if not self.config.build_debug else 'Debug'
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cmd = [self.cmake_path, '-G', 'Visual Studio 16 2019', '-A', 'x64']
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cmake_vars = dict(
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CMAKE_BUILD_TYPE=build_config,
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INSTALL_CREATE_DISTRIB='ON',
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BUILD_opencv_world='OFF',
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BUILD_TESTS='OFF',
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BUILD_PERF_TESTS='OFF',
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ENABLE_CXX11='ON',
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WITH_INF_ENGINE='ON',
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INF_ENGINE_RELEASE=str(self.config.dldt_release),
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WITH_TBB='ON',
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CPU_BASELINE='AVX2',
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CMAKE_INSTALL_PREFIX=str(self.install_dir),
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INSTALL_PDB='ON',
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INSTALL_PDB_COMPONENT_EXCLUDE_FROM_ALL='OFF',
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OPENCV_SKIP_CMAKE_ROOT_CONFIG='ON',
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OPENCV_BIN_INSTALL_PATH='bin',
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OPENCV_INCLUDE_INSTALL_PATH='include',
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OPENCV_LIB_INSTALL_PATH='lib',
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OPENCV_CONFIG_INSTALL_PATH='cmake',
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OPENCV_3P_LIB_INSTALL_PATH='3rdparty',
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OPENCV_SAMPLES_SRC_INSTALL_PATH='samples',
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OPENCV_DOC_INSTALL_PATH='doc',
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OPENCV_OTHER_INSTALL_PATH='etc',
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OPENCV_LICENSES_INSTALL_PATH='etc/licenses',
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OPENCV_INSTALL_DATA_DIR_RELATIVE='../../src/opencv',
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BUILD_opencv_python2='OFF',
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BUILD_opencv_python3='ON',
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PYTHON3_LIMITED_API='ON',
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OPENCV_PYTHON_INSTALL_PATH='python',
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)
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cmake_vars['INF_ENGINE_LIB_DIRS:PATH'] = str(builderDLDT.sysrootdir / 'deployment_tools/inference_engine/lib/intel64')
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cmake_vars['INF_ENGINE_INCLUDE_DIRS:PATH'] = str(builderDLDT.sysrootdir / 'deployment_tools/inference_engine/include')
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cmake_vars['ngraph_DIR:PATH'] = str(builderDLDT.sysrootdir / 'ngraph/cmake')
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cmake_vars['TBB_DIR:PATH'] = str(builderDLDT.sysrootdir / 'tbb/cmake')
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if self.config.build_debug:
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cmake_vars['CMAKE_BUILD_TYPE'] = 'Debug'
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cmake_vars['BUILD_opencv_python3'] ='OFF' # python3x_d.lib is missing
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cmake_vars['OPENCV_INSTALL_APPS_LIST'] = 'all'
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if self.config.build_tests:
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cmake_vars['BUILD_TESTS'] = 'ON'
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cmake_vars['BUILD_PERF_TESTS'] = 'ON'
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cmake_vars['BUILD_opencv_ts'] = 'ON'
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cmake_vars['INSTALL_TESTS']='ON'
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if self.config.build_tests_dnn:
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cmake_vars['BUILD_TESTS'] = 'ON'
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cmake_vars['BUILD_PERF_TESTS'] = 'ON'
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cmake_vars['BUILD_opencv_ts'] = 'ON'
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cmake_vars['OPENCV_BUILD_TEST_MODULES_LIST'] = 'dnn'
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cmake_vars['OPENCV_BUILD_PERF_TEST_MODULES_LIST'] = 'dnn'
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cmake_vars['INSTALL_TESTS']='ON'
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cmd += [ "-D%s=%s" % (k, v) for (k, v) in cmake_vars.items() if v is not None]
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if self.config.cmake_option:
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cmd += self.config.cmake_option
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cmd.append(str(self.src_dir))
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log.info('Configuring OpenCV...')
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execute(cmd, cwd=self.build_dir)
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log.info('Building OpenCV...')
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# build
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cmd = [self.cmake_path, '--build', '.', '--config', build_config, '--target', 'install',
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'--', '/v:n', '/m:2', '/consoleloggerparameters:NoSummary'
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]
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execute(cmd, cwd=self.build_dir)
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log.info('OpenCV build/install completed')
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def copy_sysroot(self, builderDLDT):
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log.info('Copy sysroot files')
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copytree(builderDLDT.sysrootdir / 'bin', self.install_dir / 'bin')
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copytree(builderDLDT.sysrootdir / 'etc', self.install_dir / 'etc')
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log.info('Copy sysroot files - DONE')
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def package_sources(self):
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package_opencv = prepare_dir(self.package_dir / 'src/opencv', clean=True)
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package_opencv = str(package_opencv) # Python 3.5 may not handle Path
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execute(cmd=['git', 'clone', '-s', str(self.src_dir), '.'], cwd=str(package_opencv))
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for item in os.listdir(package_opencv):
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if str(item).startswith('.git'):
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rm_one(os.path.join(package_opencv, item))
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with open(str(self.package_dir / 'README.md'), 'w') as f:
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f.write('See licensing/copying statements in "build/etc/licenses"\n')
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f.write('Wiki page: https://github.com/opencv/opencv/wiki/Intel%27s-Deep-Learning-Inference-Engine-backend\n')
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log.info('Package OpenCV sources - DONE')
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#===================================================================================================
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def main():
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dldt_src_url = 'https://github.com/opencv/dldt.git'
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dldt_src_commit = '2020.2'
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dldt_release = '2020020000'
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build_cache_dir_default = os.environ.get('BUILD_CACHE_DIR', '.build_cache')
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build_subst_drive = os.environ.get('BUILD_SUBST_DRIVE', None)
|
|
|
|
parser = argparse.ArgumentParser(
|
|
description='Build OpenCV Windows package with Inference Engine (DLDT)',
|
|
)
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|
parser.add_argument('output_dir', nargs='?', default='.', help='Output directory')
|
|
parser.add_argument('opencv_dir', nargs='?', default=os.path.join(SCRIPT_DIR, '../..'), help='Path to OpenCV source dir')
|
|
parser.add_argument('--build_cache_dir', default=build_cache_dir_default, help='Build cache directory (sources and binaries cache of build dependencies, default = "%s")' % build_cache_dir_default)
|
|
parser.add_argument('--build_subst_drive', default=build_subst_drive, help='Drive letter to workaround Windows limit for 260 symbols in path (error MSB3491)')
|
|
|
|
parser.add_argument('--cmake_option', action='append', help='Append OpenCV CMake option')
|
|
parser.add_argument('--cmake_option_dldt', action='append', help='Append CMake option for DLDT project')
|
|
|
|
parser.add_argument('--clean_dldt', action='store_true', help='Clear DLDT build and sysroot directories')
|
|
parser.add_argument('--clean_opencv', action='store_true', help='Clear OpenCV build directory')
|
|
|
|
parser.add_argument('--build_debug', action='store_true', help='Build debug binaries')
|
|
parser.add_argument('--build_tests', action='store_true', help='Build OpenCV tests')
|
|
parser.add_argument('--build_tests_dnn', action='store_true', help='Build OpenCV DNN accuracy and performance tests only')
|
|
|
|
parser.add_argument('--dldt_src_url', default=dldt_src_url, help='DLDT source URL (tag / commit, default: %s)' % dldt_src_url)
|
|
parser.add_argument('--dldt_src_branch', help='DLDT checkout branch')
|
|
parser.add_argument('--dldt_src_commit', default=dldt_src_commit, help='DLDT source commit / tag (default: %s)' % dldt_src_commit)
|
|
parser.add_argument('--dldt_src_git_clone_extra', action='append', help='DLDT git clone extra args')
|
|
parser.add_argument('--dldt_release', default=dldt_release, help='DLDT release code for INF_ENGINE_RELEASE (default: %s)' % dldt_release)
|
|
|
|
parser.add_argument('--dldt_reference_dir', help='DLDT reference git repository (optional)')
|
|
parser.add_argument('--dldt_src_dir', help='DLDT custom source repository (skip git checkout and patching, use for TESTING only)')
|
|
|
|
parser.add_argument('--dldt_config', help='Specify DLDT build configuration (defaults to DLDT commit)')
|
|
|
|
args = parser.parse_args()
|
|
|
|
log.basicConfig(
|
|
format='%(asctime)s %(levelname)-8s %(message)s',
|
|
level=os.environ.get('LOGLEVEL', 'INFO'),
|
|
datefmt='%Y-%m-%d %H:%M:%S'
|
|
)
|
|
log.debug('Args: %s', args)
|
|
|
|
if not check_executable(['git', '--version']):
|
|
sys.exit("FATAL: 'git' is not available")
|
|
if not check_executable(['cmake', '--version']):
|
|
sys.exit("FATAL: 'cmake' is not available")
|
|
|
|
if os.path.realpath(args.output_dir) == os.path.realpath(SCRIPT_DIR):
|
|
raise Fail("Specify output_dir (building from script directory is not supported)")
|
|
if os.path.realpath(args.output_dir) == os.path.realpath(args.opencv_dir):
|
|
raise Fail("Specify output_dir (building from OpenCV source directory is not supported)")
|
|
|
|
# Relative paths become invalid in sub-directories
|
|
if args.opencv_dir is not None and not os.path.isabs(args.opencv_dir):
|
|
args.opencv_dir = os.path.abspath(args.opencv_dir)
|
|
|
|
if not args.dldt_config:
|
|
args.dldt_config = args.dldt_src_commit
|
|
|
|
_opencv_dir = check_dir(args.opencv_dir)
|
|
_outdir = prepare_dir(args.output_dir)
|
|
_cachedir = prepare_dir(args.build_cache_dir)
|
|
|
|
ocv_hooks_dir = os.environ.get('OPENCV_CMAKE_HOOKS_DIR', None)
|
|
hooks_dir = os.path.join(SCRIPT_DIR, 'cmake-opencv-checks')
|
|
os.environ['OPENCV_CMAKE_HOOKS_DIR'] = hooks_dir if ocv_hooks_dir is None else (hooks_dir + ';' + ocv_hooks_dir)
|
|
|
|
builder_dldt = BuilderDLDT(args)
|
|
|
|
builder_dldt.prepare_sources()
|
|
builder_dldt.build()
|
|
builder_dldt.make_sysroot()
|
|
|
|
builder_opencv = Builder(args)
|
|
builder_opencv.build(builder_dldt)
|
|
builder_opencv.copy_sysroot(builder_dldt)
|
|
builder_opencv.package_sources()
|
|
|
|
log.info("=====")
|
|
log.info("===== Build finished")
|
|
log.info("=====")
|
|
|
|
|
|
if __name__ == "__main__":
|
|
try:
|
|
main()
|
|
except:
|
|
log.info('FATAL: Error occured. To investigate problem try to change logging level using LOGLEVEL=DEBUG environment variable.')
|
|
raise
|