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#
# RTEMS Tools Project (http://www.rtems.org/)
# Copyright 2020 Chris Johns (chrisj@rtems.org)
# All rights reserved.
#
# This file is part of the RTEMS Tools package in 'rtems-tools'.
#
# Permission to use, copy, modify, and/or distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
#
# This code builds a package compiler tool suite given a tool set. A tool
# set lists the various tools. These are specific tool configurations.
#
from __future__ import print_function
import argparse
import copy
import datetime
import os
import sys
try:
from . import build
from . import error
from . import git
from . import log
from . import simhost
from . import version
except KeyboardInterrupt:
print('abort: user terminated', file = sys.stderr)
sys.exit(1)
except:
raise
def unique(l):
return sorted(list(set(l)))
def filter_deps(deps, ext):
rdeps = []
for d in deps:
ds = d.split(':', 2)
if ds[0].endswith(ext):
rdeps += [ds[0] + ':' + ds[1]]
return sorted(rdeps)
def normalise_paths(includes, root):
normalised = []
for inc in unique(includes):
config, parent = inc.split(':', 2)
if config.startswith(root):
config = config[len(root):]
if parent.startswith(root):
parent = parent[len(root):]
normalised += [config + ':' + parent]
return normalised
def process_dependencies(includes):
deps = {}
incs = [i.split(':', 2) for i in includes]
for config, parent in incs:
if parent not in deps:
deps[parent] = []
for inc in incs:
if inc[1] == parent:
deps[parent] += [inc[0]]
for d in deps:
deps[d] = unique(deps[d])
return deps
def includes_str(includes):
o = []
deps = [i.split(':', 2) for i in includes]
ll = max([len(d[1]) for d in deps])
for d in deps:
o += ['%*s %s' % (ll, d[1], d[0])]
return o
def deps_str(deps):
def print_node(deps, node, level = 0, prefix = '', indent = ''):
o = []
if node != 'root':
level += 1
if level == 1:
o += ['']
o += [prefix + '+-- ' + node]
if node in deps:
prefix += indent
for c, child in enumerate(deps[node], start = 1):
if c < len(deps[node]) and level > 1:
indent = '| '
else:
indent = ' '
o += print_node(deps, child, level, prefix, indent)
return o
return print_node(deps, 'root')
def run(args = sys.argv):
ec = 0
output = []
try:
#
# The RSB options support cannot be used because it loads the defaults
# for the host which we cannot do here.
#
description = 'RTEMS Track Dependencies a build set has for all hosts.'
argsp = argparse.ArgumentParser(prog = 'sb-dep-check',
description = description)
argsp.add_argument('--rtems-version', help = 'Set the RTEMS version.',
type = str,
default = version.version())
argsp.add_argument('--list-hosts', help = 'List the hosts.',
action = 'store_true')
argsp.add_argument('--list-bsets', help = 'List the hosts.',
action = 'store_true')
argsp.add_argument('--output', help = 'Output file.',
type = str,
default = None)
argsp.add_argument('--log', help = 'Log file.',
type = str,
default = simhost.log_default('trackdeps'))
argsp.add_argument('--trace', help = 'Enable trace logging for debugging.',
action = 'store_true')
argsp.add_argument('--not-referenced',
help = 'Write out the list of config files not referenced.',
action = 'store_true')
argsp.add_argument('bsets', nargs='*', help = 'Build sets.')
argopts = argsp.parse_args(args[1:])
simhost.load_log(argopts.log)
log.notice('RTEMS Source Builder - Track Dependencies, %s' % (version.string()))
log.tracing = argopts.trace
opts = simhost.load_options(args, argopts, extras = ['---keep-going'])
configs = build.get_configs(opts)
if argopts.list_hosts:
simhost.list_hosts()
elif argopts.list_bsets:
simhost.list_bset_files(opts, configs)
else:
all_bsets = simhost.get_bset_files(configs)
if len(argopts.bsets) == 0:
bsets = all_bsets
else:
bsets = argopts.bsets
includes = []
errors = []
for bset in bsets:
b = None
try:
for host in simhost.profiles:
b = simhost.buildset(bset, configs, opts)
b.build(host)
includes += b.includes()
errors += b.errors()
del b
except error.general as gerr:
log.stderr(str(gerr))
log.stderr('Build FAILED')
if b:
includes += b.includes()
errors += b.errors()
b = None
root = simhost.get_root(configs)
all_configs = simhost.get_config_files(configs, True)
includes = normalise_paths(includes, root)
bsets = filter_deps(includes, '.bset')
configs = filter_deps(includes, '.cfg')
deps_tree = deps_str(process_dependencies(bsets + configs))
bsets = unique([b.split(':', 2)[0] for b in bsets])
configs = unique([i.split(':', 2)[0] for i in configs])
not_used_configs = [c for c in all_configs if c not in configs]
if len(errors) > 0:
errors = [e.split(':', 2)[0] for e in normalise_paths(errors, root)]
errs = []
for e in errors:
if e not in bsets + configs:
errs += [e]
errors = errs
output = ['RSB Dependency Tracker',
'',
'Total buildsets: %d' % (len(all_bsets)),
'Total configs: %d' % (len(all_configs)),
'']
if len(errors) > 0:
output += ['Errored File Set (%d):' % (len(errors)),
''] + \
errors + \
['']
if len(configs) > 0:
output += ['Include Tree(s):',
''] + \
deps_tree + \
['']
if len(bsets) > 0:
output += ['Buildsets (%d):' % (len(bsets)),
''] + \
bsets + \
['']
if len(configs) > 0:
output += ['Configurations (%d):' % (len(configs)),
''] + \
configs + \
['']
if argopts.not_referenced and len(not_used_configs) > 0:
output += ['Not referenced (%d): ' % (len(not_used_configs)),
''] + \
not_used_configs
output = os.linesep.join(output)
if argopts.output:
o = open(argopts.output, "w")
o.write(output)
o.close
else:
print()
print(output)
except error.general as gerr:
log.stderr(str(gerr))
log.stderr('Build FAILED')
ec = 1
except error.internal as ierr:
log.stderr(str(ierr))
log.stderr('Internal Build FAILED')
ec = 1
except error.exit as eerr:
pass
except KeyboardInterrupt:
log.notice('abort: user terminated')
ec = 1
except:
raise
log.notice('abort: unknown error')
ec = 1
sys.exit(ec)
if __name__ == "__main__":
run()
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