Chris Johns 38ed59a301 sb: Support --dry-run --with-download for 3rd party RTEMS BSP packages.
The building of 3rd party packages for an RTEMS BSP requires a valid
BSP so the standard method to download the source for releasing does
not work. This change adds support to allow this. The RTEMS BSP support
will not generate an error is no BSP or tools are provided or found.

The change addis logic operators to the %if statement so you can '||'
to 'or' and '&&' to 'and' logic expressions.

A new %log directive has been added to clean up the messages.

A new %{!define ...} has been added to aid checking within logic
expressions.

All command line --with/--without now appear as macros.

Add version.version to get just the RTEMS major and minor version.

Some pkg-config issues have been resolved.

Closes #2655.
2016-03-17 16:50:05 +11:00

524 lines
21 KiB
Python

#
# RTEMS Tools Project (http://www.rtems.org/)
# Copyright 2010-2016 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 copy
import datetime
import glob
import operator
import os
import sys
try:
import build
import check
import error
import log
import mailer
import options
import path
import reports
import sources
import version
except KeyboardInterrupt:
print('abort: user terminated', file = sys.stderr)
sys.exit(1)
except:
print('error: unknown application load error', file = sys.stderr)
sys.exit(1)
class buildset:
"""Build a set builds a set of packages."""
def __init__(self, bset, _configs, opts, macros = None):
log.trace('_bset: %s: init' % (bset))
self.configs = _configs
self.opts = opts
if macros is None:
self.macros = copy.copy(opts.defaults)
else:
self.macros = copy.copy(macros)
log.trace('_bset: %s: macro defaults' % (bset))
log.trace(str(self.macros))
self.bset = bset
_target = self.macros.expand('%{_target}')
if len(_target):
pkg_prefix = _target
else:
pkg_prefix = self.macros.expand('%{_host}')
self.bset_pkg = '%s-%s-set' % (pkg_prefix, self.bset)
self.mail_header = ''
self.mail_report = ''
self.build_failure = None
def write_mail_header(self, text, prepend = False):
if len(text) == 0 or text[-1] != '\n' or text[-1] != '\r':
text += os.linesep
if prepend:
self.mail_header = text + self.mail_header
else:
self.mail_header += text
def write_mail_report(self, text, prepend = False):
if len(text) == 0 or text[-1] != '\n' or text[-1] != '\r':
text += os.linesep
if prepend:
self.mail_report = text + self.mail_report
else:
self.mail_report += text
def copy(self, src, dst):
log.output('copy: %s => %s' % (path.host(src), path.host(dst)))
if not self.opts.dry_run():
path.copy_tree(src, dst)
def report(self, _config, _build, opts, macros, format = None):
if len(_build.main_package().name()) > 0 \
and not _build.macros.get('%{_disable_reporting}') \
and (not _build.opts.get_arg('--no-report') \
or _build.opts.get_arg('--mail')):
if format is None:
format = _build.opts.get_arg('--report-format')
if format is not None:
if len(format) != 2:
raise error.general('invalid report format option: %s' % \
('='.join(format)))
format = format[1]
if format is None:
format = 'text'
if format == 'text':
ext = '.txt'
elif format == 'asciidoc':
ext = '.txt'
elif format == 'html':
ext = '.html'
elif format == 'xml':
ext = '.xml'
elif format == 'ini':
ext = '.ini'
else:
raise error.general('invalid report format: %s' % (format))
buildroot = _build.config.abspath('%{buildroot}')
prefix = _build.macros.expand('%{_prefix}')
name = _build.main_package().name() + ext
log.notice('reporting: %s -> %s' % (_config, name))
if not _build.opts.get_arg('--no-report'):
outpath = path.host(path.join(buildroot, prefix, 'share', 'rtems', 'rsb'))
if not _build.opts.dry_run():
outname = path.host(path.join(outpath, name))
else:
outname = None
r = reports.report(format, self.configs,
copy.copy(opts), copy.copy(macros))
r.introduction(_build.config.file_name())
r.generate(_build.config.file_name())
r.epilogue(_build.config.file_name())
if not _build.opts.dry_run():
_build.mkdir(outpath)
r.write(outname)
del r
if _build.opts.get_arg('--mail'):
r = reports.report('text', self.configs,
copy.copy(opts), copy.copy(macros))
r.introduction(_build.config.file_name())
r.generate(_build.config.file_name())
r.epilogue(_build.config.file_name())
self.write_mail_report(r.out)
del r
def root_copy(self, src, dst):
what = '%s -> %s' % \
(os.path.relpath(path.host(src)), os.path.relpath(path.host(dst)))
log.trace('_bset: %s: collecting: %s' % (self.bset, what))
self.copy(src, dst)
def install(self, name, buildroot, prefix):
dst = prefix
src = path.join(buildroot, prefix)
log.notice('installing: %s -> %s' % (name, path.host(dst)))
self.copy(src, dst)
def canadian_cross(self, _build):
log.trace('_bset: Cxc for build machine: _build => _host')
macros_to_copy = [('%{_host}', '%{_build}'),
('%{_host_alias}', '%{_build_alias}'),
('%{_host_arch}', '%{_build_arch}'),
('%{_host_cpu}', '%{_build_cpu}'),
('%{_host_os}', '%{_build_os}'),
('%{_host_vendor}', '%{_build_vendor}'),
('%{_tmproot}', '%{_tmpcxcroot}'),
('%{buildroot}', '%{buildcxcroot}'),
('%{_builddir}', '%{_buildcxcdir}')]
cxc_macros = _build.copy_init_macros()
for m in macros_to_copy:
log.trace('_bset: Cxc: %s <= %s' % (m[0], cxc_macros[m[1]]))
cxc_macros[m[0]] = cxc_macros[m[1]]
_build.set_macros(cxc_macros)
_build.reload()
_build.make()
if not _build.macros.get('%{_disable_collecting}'):
self.root_copy(_build.config.expand('%{buildroot}'),
_build.config.expand('%{_tmproot}'))
_build.set_macros(_build.copy_init_macros())
_build.reload()
def build_package(self, _config, _build):
if not _build.disabled():
if _build.canadian_cross():
self.canadian_cross(_build)
_build.make()
if not _build.macros.get('%{_disable_collecting}'):
self.root_copy(_build.config.expand('%{buildroot}'),
_build.config.expand('%{_tmproot}'))
def bset_tar(self, _build):
tardir = _build.config.expand('%{_tardir}')
if (self.opts.get_arg('--bset-tar-file') or self.opts.canadian_cross()) \
and not _build.macros.get('%{_disable_packaging}'):
path.mkdir(tardir)
tar = path.join(tardir, _build.config.expand('%s.tar.bz2' % (_build.main_package().name())))
log.notice('tarball: %s' % (os.path.relpath(path.host(tar))))
if not self.opts.dry_run():
tmproot = _build.config.expand('%{_tmproot}')
cmd = _build.config.expand('"cd ' + tmproot + \
' && %{__tar} -cf - . | %{__bzip2} > ' + tar + '"')
_build.run(cmd, shell_opts = '-c', cwd = tmproot)
def parse(self, bset):
def _clean(line):
line = line[0:-1]
b = line.find('#')
if b >= 0:
line = line[1:b]
return line.strip()
bsetname = bset
if not path.exists(bsetname):
for cp in self.macros.expand('%{_configdir}').split(':'):
configdir = path.abspath(cp)
bsetname = path.join(configdir, bset)
if path.exists(bsetname):
break
bsetname = None
if bsetname is None:
raise error.general('no build set file found: %s' % (bset))
try:
log.trace('_bset: %s: open: %s' % (self.bset, bsetname))
bset = open(path.host(bsetname), 'r')
except IOError as err:
raise error.general('error opening bset file: %s' % (bsetname))
configs = []
try:
lc = 0
for l in bset:
lc += 1
l = _clean(l)
if len(l) == 0:
continue
log.trace('_bset: %s: %03d: %s' % (self.bset, lc, l))
ls = l.split()
if ls[0][-1] == ':' and ls[0][:-1] == 'package':
self.bset_pkg = ls[1].strip()
self.macros['package'] = self.bset_pkg
elif ls[0][0] == '%':
def err(msg):
raise error.general('%s:%d: %s' % (self.bset, lc, msg))
if ls[0] == '%define':
if len(ls) > 2:
self.macros.define(ls[1].strip(),
' '.join([f.strip() for f in ls[2:]]))
else:
self.macros.define(ls[1].strip())
elif ls[0] == '%undefine':
if len(ls) > 2:
raise error.general('%s:%d: %undefine requires just the name' % \
(self.bset, lc))
self.macros.undefine(ls[1].strip())
elif ls[0] == '%include':
configs += self.parse(ls[1].strip())
elif ls[0] in ['%patch', '%source']:
sources.process(ls[0][1:], ls[1:], self.macros, err)
elif ls[0] == '%hash':
sources.hash(ls[1:], self.macros, err)
else:
l = l.strip()
c = build.find_config(l, self.configs)
if c is None:
raise error.general('%s:%d: cannot find file: %s' % (self.bset, lc, l))
configs += [c]
except:
bset.close()
raise
bset.close()
return configs
def load(self):
#
# If the build set file ends with .cfg the user has passed to the
# buildset builder a configuration so we just return it.
#
if self.bset.endswith('.cfg'):
configs = [self.bset]
else:
exbset = self.macros.expand(self.bset)
self.macros['_bset'] = exbset
root, ext = path.splitext(exbset)
if exbset.endswith('.bset'):
bset = exbset
else:
bset = '%s.bset' % (exbset)
configs = self.parse(bset)
return configs
def build(self, deps = None, nesting_count = 0):
build_error = False
nesting_count += 1
log.trace('_bset: %s: make' % (self.bset))
log.notice('Build Set: %s' % (self.bset))
if self.opts.get_arg('--mail'):
mail_report_subject = '%s %s' % (self.bset, self.macros.expand('%{_host}'))
current_path = os.environ['PATH']
start = datetime.datetime.now()
mail_report = False
have_errors = False
try:
configs = self.load()
log.trace('_bset: %s: configs: %s' % (self.bset, ','.join(configs)))
builds = []
for s in range(0, len(configs)):
b = None
try:
#
# Each section of the build set gets a separate set of
# macros so we do not contaminate one configuration with
# another.
#
opts = copy.copy(self.opts)
macros = copy.copy(self.macros)
if configs[s].endswith('.bset'):
log.trace('_bset: == %2d %s' % (nesting_count + 1, '=' * 75))
bs = buildset(configs[s], self.configs, opts, macros)
bs.build(deps, nesting_count)
del bs
elif configs[s].endswith('.cfg'):
mail_report = self.opts.get_arg('--mail')
log.trace('_bset: -- %2d %s' % (nesting_count + 1, '-' * 75))
try:
b = build.build(configs[s], self.opts.get_arg('--pkg-tar-files'),
opts, macros)
except:
build_error = True
raise
if b.macros.get('%{_disable_reporting}'):
mail_report = False
if deps is None:
self.build_package(configs[s], b)
self.report(configs[s], b,
copy.copy(self.opts),
copy.copy(self.macros))
# Always product an XML report.
self.report(configs[s], b,
copy.copy(self.opts),
copy.copy(self.macros),
format = 'xml')
if s == len(configs) - 1 and not have_errors:
self.bset_tar(b)
else:
deps += b.config.includes()
builds += [b]
else:
raise error.general('invalid config type: %s' % (configs[s]))
except error.general as gerr:
have_errors = True
if b is not None:
if self.build_failure is None:
self.build_failure = b.name()
self.write_mail_header('')
self.write_mail_header('= ' * 40)
self.write_mail_header('Build FAILED: %s' % (b.name()))
self.write_mail_header('- ' * 40)
self.write_mail_header(str(log.default))
self.write_mail_header('- ' * 40)
if self.opts.keep_going():
log.notice(str(gerr))
if self.opts.always_clean():
builds += [b]
else:
raise
else:
raise
#
# Installing ...
#
log.trace('_bset: installing: deps:%r no-install:%r' % \
(deps is None, self.opts.no_install()))
if deps is None \
and not self.opts.no_install() \
and not have_errors:
for b in builds:
log.trace('_bset: installing: %r' % b.installable())
if b.installable():
self.install(b.name(),
b.config.expand('%{buildroot}'),
b.config.expand('%{_prefix}'))
if deps is None and \
(not self.opts.no_clean() or self.opts.always_clean()):
for b in builds:
if not b.disabled():
log.notice('cleaning: %s' % (b.name()))
b.cleanup()
for b in builds:
del b
except error.general as gerr:
if not build_error:
log.stderr(str(gerr))
raise
except KeyboardInterrupt:
mail_report = False
raise
except:
self.build_failure = 'RSB general failure'
raise
finally:
end = datetime.datetime.now()
os.environ['PATH'] = current_path
build_time = str(end - start)
if mail_report:
to_addr = self.opts.get_arg('--mail-to')
if to_addr is not None:
to_addr = to_addr[1]
else:
to_addr = self.macros.expand('%{_mail_tools_to}')
log.notice('Mailing report: %s' % (to_addr))
self.write_mail_header('Build Time %s' % (build_time), True)
self.write_mail_header('')
m = mailer.mail(self.opts)
if self.build_failure is not None:
mail_report_subject = 'Build: FAILED %s (%s)' %\
(mail_report_subject, self.build_failure)
pass_fail = 'FAILED'
else:
mail_report_subject = 'Build: PASSED %s' % (mail_report_subject)
if not self.opts.dry_run():
m.send(to_addr, mail_report_subject,
self.mail_header + self.mail_report)
log.notice('Build Set: Time %s' % (build_time))
def list_bset_cfg_files(opts, configs):
if opts.get_arg('--list-configs') or opts.get_arg('--list-bsets'):
if opts.get_arg('--list-configs'):
ext = '.cfg'
else:
ext = '.bset'
for p in configs['paths']:
print('Examining: %s' % (os.path.relpath(p)))
for c in configs['files']:
if c.endswith(ext):
print(' %s' % (c))
return True
return False
def run():
import sys
ec = 0
setbuilder_error = False
try:
optargs = { '--list-configs': 'List available configurations',
'--list-bsets': 'List available build sets',
'--list-deps': 'List the dependent files.',
'--bset-tar-file': 'Create a build set tar file',
'--pkg-tar-files': 'Create package tar files',
'--no-report': 'Do not create a package report.',
'--report-format': 'The report format (text, html, asciidoc).' }
mailer.append_options(optargs)
opts = options.load(sys.argv, optargs)
log.notice('RTEMS Source Builder - Set Builder, %s' % (version.str()))
opts.log_info()
if not check.host_setup(opts):
raise error.general('host build environment is not set up correctly')
configs = build.get_configs(opts)
if opts.get_arg('--list-deps'):
deps = []
else:
deps = None
if not list_bset_cfg_files(opts, configs):
prefix = opts.defaults.expand('%{_prefix}')
if opts.canadian_cross():
opts.disable_install()
if not opts.dry_run() and \
not opts.canadian_cross() and \
not opts.no_install() and \
not path.ispathwritable(prefix):
raise error.general('prefix is not writable: %s' % (path.host(prefix)))
for bset in opts.params():
setbuilder_error = True
b = buildset(bset, configs, opts)
b.build(deps)
b = None
setbuilder_error = False
if deps is not None:
c = 0
for d in sorted(set(deps)):
c += 1
print('dep[%d]: %s' % (c, d))
except error.general as gerr:
if not setbuilder_error:
log.stderr(str(gerr))
log.stderr('Build FAILED')
ec = 1
except error.internal as ierr:
if not setbuilder_error:
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
sys.exit(ec)
if __name__ == "__main__":
run()