mirror of https://github.com/opencv/opencv.git
Open Source Computer Vision Library
https://opencv.org/
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543 lines
21 KiB
543 lines
21 KiB
#!/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 + ':' + branch] if branch else []), cwd=dst) |
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execute(cmd=['git', 'reset', '--hard'], cwd=dst) |
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execute(cmd=['git', 'clean', '-f', '-d'], cwd=dst) |
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execute(cmd=['git', 'checkout', '--force', '-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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execute(cmd=['git', '--no-pager', 'diff', 'HEAD'], 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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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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execute(['subst', self.config.build_subst_drive + ':', str(self.outdir)]) |
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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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self.srcdir = Path(fix_path(self.srcdir)) |
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self.build_dir = Path(fix_path(self.build_dir)) |
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self.sysrootdir = Path(fix_path(self.sysrootdir)) |
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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', '--no-single-branch', '--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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ENABLE_SPEECH_DEMO='OFF', # 2020.4+ |
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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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OUTPUT_ROOT=str(self.build_dir), # 2020.4+ |
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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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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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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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def cleanup(self): |
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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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#=================================================================================================== |
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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/openvinotoolkit/openvino' |
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dldt_src_commit = '2020.4' |
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dldt_release = '2020040000' |
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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) |
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parser = argparse.ArgumentParser( |
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description='Build OpenCV Windows package with Inference Engine (DLDT)', |
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) |
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parser.add_argument('output_dir', nargs='?', default='.', help='Output directory') |
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parser.add_argument('opencv_dir', nargs='?', default=os.path.join(SCRIPT_DIR, '../..'), help='Path to OpenCV source dir') |
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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) |
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parser.add_argument('--build_subst_drive', default=build_subst_drive, help='Drive letter to workaround Windows limit for 260 symbols in path (error MSB3491)') |
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parser.add_argument('--cmake_option', action='append', help='Append OpenCV CMake option') |
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parser.add_argument('--cmake_option_dldt', action='append', help='Append CMake option for DLDT project') |
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parser.add_argument('--clean_dldt', action='store_true', help='Clear DLDT build and sysroot directories') |
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parser.add_argument('--clean_opencv', action='store_true', help='Clear OpenCV build directory') |
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parser.add_argument('--build_debug', action='store_true', help='Build debug binaries') |
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parser.add_argument('--build_tests', action='store_true', help='Build OpenCV tests') |
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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 evaluate from DLDT commit/branch)') |
|
|
|
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: |
|
if args.dldt_src_commit == 'releases/2020/4' or args.dldt_src_branch == 'releases/2020/4': |
|
args.dldt_config = '2020.4' |
|
else: |
|
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) |
|
|
|
try: |
|
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() |
|
except: |
|
builder_dldt.cleanup() |
|
raise |
|
|
|
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
|
|
|