From: Chris Johns <chr...@rtems.org>
Updates #4716
---
source-builder/sb/build.py | 18 +++-
source-builder/sb/config.py | 161 ++++++++++++++++++--------------
source-builder/sb/setbuilder.py | 39 ++++++--
3 files changed, 133 insertions(+), 85 deletions(-)
diff --git a/source-builder/sb/build.py b/source-builder/sb/build.py
index ceb179a..c1b76a3 100644
--- a/source-builder/sb/build.py
+++ b/source-builder/sb/build.py
@@ -48,8 +48,7 @@ except KeyboardInterrupt:
print('abort: user terminated')
sys.exit(1)
except:
- print('error: unknown application load error')
- sys.exit(1)
+ raise
def humanize_number(num, suffix):
for unit in ['','K','M','G','T','P','E','Z']:
@@ -635,6 +634,10 @@ class build:
return 0
return package.get_size('installed')
+ def includes(self):
+ if self.config:
+ return self.config.includes()
+
def get_configs(opts):
def _scan(_path, ext):
@@ -648,10 +651,17 @@ def get_configs(opts):
return configs
configs = { 'paths': [], 'files': [] }
- for cp in opts.defaults.expand('%{_configdir}').split(':'):
+ paths = opts.defaults.expand('%{_configdir}').split(':')
+ root = path.host(os.path.commonprefix(paths))
+ configs['root'] = root
+ configs['localpaths'] = [lp[len(root):] for lp in paths]
+ for cp in paths:
hcp = path.host(path.abspath(cp))
configs['paths'] += [hcp]
- configs['files'] += _scan(hcp, ['.cfg', '.bset'])
+ hpconfigs = sorted(set(_scan(hcp, ['.cfg', '.bset'])))
+ hcplocal = hcp[len(root):]
+ configs[hcplocal] = [path.join(hcplocal, c) for c in hpconfigs]
+ configs['files'] += hpconfigs
configs['files'] = sorted(set(configs['files']))
return configs
diff --git a/source-builder/sb/config.py b/source-builder/sb/config.py
index a40147d..df2aa31 100644
--- a/source-builder/sb/config.py
+++ b/source-builder/sb/config.py
@@ -45,8 +45,7 @@ except KeyboardInterrupt:
print('user terminated', file = sys.stderr)
sys.exit(1)
except:
- print('error: unknown application load error', file = sys.stderr)
- sys.exit(1)
+ raise
def _check_bool(value):
istrue = None
@@ -69,6 +68,13 @@ def _check_nil(value):
istrue = False
return istrue
+def _check_number(value):
+ try:
+ float(value)
+ return True
+ except ValueError:
+ return False
+
class package:
def __init__(self, name, arch, config):
@@ -283,6 +289,7 @@ class file:
return s
def _reset(self, name):
+ self.parent = 'root'
self.name = name
self.load_depth = 0
self.configpath = []
@@ -430,7 +437,8 @@ class file:
if len(shell_macro) > 3:
e = execute.capture_execution()
if options.host_windows:
- shell_cmd = ''.join([c if c != '"' else '\\' + c for c in
shell_macro[2:-1]])
+ shell_cmd = \
+ ''.join([c if c != '"' else '\\' + c for c in
shell_macro[2:-1]])
cmd = '%s -c "%s"' % (self.macros.expand('%{__sh}'),
shell_cmd)
else:
cmd = shell_macro[2:-1]
@@ -458,7 +466,8 @@ class file:
if braces > 0:
braces -= 1
else:
- shell_cmd = '%(' + self._shell(line[pos + 2:p],
nesting + 1) + ')'
+ shell_cmd = '%(' + \
+ self._shell(line[pos + 2:p], nesting + 1) + ')'
line = line[:pos] + _exec(shell_cmd) + line[p + 1:]
updating = True
break
@@ -472,9 +481,10 @@ class file:
('with_download' in self.macros and self.macros['with_download'] ==
'1'):
return '0'
ok = False
- log.trace('pkgconfig: check: crossc=%d pkg_crossc=%d prefix=%s' % (
self._cross_compile(),
-
self.pkgconfig_crosscompile,
-
self.pkgconfig_prefix))
+ log.trace('pkgconfig: check: crossc=%d pkg_crossc=%d prefix=%s'
+ % ( self._cross_compile(),
+ self.pkgconfig_crosscompile,
+ self.pkgconfig_prefix))
log.trace('pkgconfig: check: test=%s' % (test))
if type(test) == str:
test = test.split()
@@ -496,6 +506,7 @@ class file:
except pkgconfig.error as pe:
self._error('pkgconfig: check: %s' % (pe))
except:
+ raise
raise error.internal('pkgconfig failure')
if ok:
return '1'
@@ -520,6 +531,7 @@ class file:
except pkgconfig.error as pe:
self._error('pkgconfig: %s: %s' % (flags, pe))
except:
+ raise
raise error.internal('pkgconfig failure')
if pkg_flags is None:
pkg_flags = ''
@@ -594,7 +606,8 @@ class file:
elif m.startswith('%{expand'):
colon = m.find(':')
if colon < 8:
- log.warning(self._name_line_msg('malformed expand
macro, no colon found'))
+ log.warning(self._name_line_msg('malformed expand
macro, ' \
+ 'no colon found'))
else:
e = self._expand(m[colon + 1:-1].strip())
s = s.replace(m, self._label(e))
@@ -861,7 +874,8 @@ class file:
dir, info, data = self._process_directive(r, dir,
info, data)
else:
if in_dir != dir:
- self._error('directives cannot change scope across
if statements')
+ self._error('directives cannot change' \
+ ' scope across if statements')
return data
if r[1] == '%else':
@@ -904,34 +918,42 @@ class file:
elif cls[0] == '&&':
join_op = 'and'
cls = cls[1:]
- log.trace('config: %s: %3d: _if[%i]: joining: %s' %
(self.name, self.lc,
-
self.if_depth,
- join_op))
+ log.trace('config: %s: %3d: _if[%i]: joining: %s' % \
+ (self.name, self.lc,
+ self.if_depth,
+ join_op))
+ # If OR and the previous check was true short circuit the
evaluation
+ if join_op == 'or' and cistrue:
+ log.trace('config: %s: %3d: _if[%i]: OR true, short
circuit eval' % \
+ (self.name, self.lc,
+ self.if_depth))
+ break
ori = 0
andi = 0
i = len(cls)
if '||' in cls:
ori = cls.index('||')
- log.trace('config: %s: %3d: _if[%i}: OR found at %i' %
(self.name, self.lc,
-
self.if_depth,
- ori))
+ log.trace('config: %s: %3d: _if[%i}: OR found at %i' % \
+ (self.name, self.lc,
+ self.if_depth,
+ ori))
if '&&' in cls:
andi = cls.index('&&')
- log.trace('config: %s: %3d: _if[%i]: AND found at %i' %
(self.name, self.lc,
-
self.if_depth,
-
andi))
+ log.trace('config: %s: %3d: _if[%i]: AND found at %i' % \
+ (self.name, self.lc,
+ self.if_depth,
+ andi))
if ori > 0 or andi > 0:
if ori == 0:
i = andi
elif andi == 0:
i = ori
- elif ori < andi:
- i = andi
else:
- i = andi
- log.trace('config: %s: %3d: _if[%i]: next OP found at %i' %
(self.name, self.lc,
-
self.if_depth,
-
i))
+ i = min(ori, andi)
+ log.trace('config: %s: %3d: _if[%i]: next OP found at %i' % \
+ (self.name, self.lc,
+ self.if_depth,
+ i))
ls = cls[:i]
if len(ls) == 0:
self._error('invalid if expression: ' + reduce(add, sls, ''))
@@ -985,37 +1007,27 @@ class file:
ifls = (' '.join(ifls[:op_pos]), op, '
'.join(ifls[op_pos + 1:]))
break
if len(ifls) != 3:
- self._error('malformed if: ' + reduce(add, ls, ''))
- if ifls[1] == '==':
- if ifls[0] == ifls[2]:
- istrue = True
- else:
- istrue = False
- elif ifls[1] == '!=' or ifls[1] == '=!':
- if ifls[0] != ifls[2]:
- istrue = True
- else:
- istrue = False
- elif ifls[1] == '>':
- if ifls[0] > ifls[2]:
- istrue = True
- else:
- istrue = False
- elif ifls[1] == '>=' or ifls[1] == '=>':
- if ifls[0] >= ifls[2]:
- istrue = True
- else:
- istrue = False
- elif ifls[1] == '<=' or ifls[1] == '=<':
- if ifls[0] <= ifls[2]:
- istrue = True
- else:
- istrue = False
- elif ifls[1] == '<':
- if ifls[0] < ifls[2]:
- istrue = True
- else:
- istrue = False
+ self._error('malformed if: ' + reduce(add, ls, ''))
+ lhs = ifls[0]
+ operator = ifls[1]
+ rhs = ifls[2]
+ if _check_number(lhs) and _check_number(rhs):
+ log.trace('config: %s: %3d: _if: numeric value check' % \
+ (self.name, self.lc))
+ lhs = float(lhs)
+ rhs = float(rhs)
+ if operator == '==':
+ istrue = lhs == rhs
+ elif operator == '!=' or operator == '=!':
+ istrue = lhs != rhs
+ elif operator == '>':
+ istrue = lhs > rhs
+ elif operator == '>=' or operator == '=>':
+ istrue = lhs >= rhs
+ elif operator == '<=' or operator == '=<':
+ istrue = lhs <= rhs
+ elif operator == '<':
+ istrue = lhs < rhs
else:
self._error('invalid %if operator: ' + reduce(add, ls, ''))
@@ -1226,7 +1238,8 @@ class file:
log.trace('config: %s: %3d: _parse:
directive: %s' % \
(self.name, self.lc, ls[0].strip()))
return ('directive', ls[0].strip(), ls[1:])
- log.warning(self._name_line_msg("unknown directive: '"
+ ls[0] + "'"))
+ log.warning(self._name_line_msg("unknown directive: '"
+ \
+ ls[0] + "'"))
return ('data', [lo])
else:
return ('data', [lo])
@@ -1247,7 +1260,8 @@ class file:
_package = results[2][0]
else:
if results[2][0].strip() != '-n':
- log.warning(self._name_line_msg("unknown directive option:
'%s'" % (' '.join(results[2]))))
+ log.warning(self._name_line_msg("unknown directive option:
'%s'" % \
+ (' '.join(results[2]))))
_package = results[2][1].strip()
self._set_package(_package)
if directive and directive != results[1]:
@@ -1257,7 +1271,8 @@ class file:
return (directive, info, data)
def _process_data(self, results, directive, info, data):
- log.trace('config: %s: %3d: _process_data: result=#%r# directive=#%s#
info=#%r# data=#%r#' % \
+ log.trace('config: %s: %3d: _process_data: result=#%r# ' \
+ 'directive=#%s# info=#%r# data=#%r#' % \
(self.name, self.lc, results, directive, info, data))
new_data = []
for l in results[1]:
@@ -1284,10 +1299,12 @@ class file:
if info is not None:
self._info_append(info, info_data)
else:
- log.warning(self._name_line_msg("invalid format: '%s'" %
(info_data[:-1])))
+ log.warning(self._name_line_msg("invalid format: '%s'" % \
+ (info_data[:-1])))
else:
l = self._expand(l)
- log.trace('config: %s: %3d: _data: %s %s' % (self.name,
self.lc, l, new_data))
+ log.trace('config: %s: %3d: _data: %s %s' % \
+ (self.name, self.lc, l, new_data))
new_data.append(l)
return (directive, info, data + new_data)
@@ -1303,7 +1320,8 @@ class file:
self.package = _package
def _directive_extend(self, dir, data):
- log.trace('config: %s: %3d: _directive_extend: %s: %r' % (self.name,
self.lc, dir, data))
+ log.trace('config: %s: %3d: _directive_extend: %s: %r' % \
+ (self.name, self.lc, dir, data))
self._packages[self.package].directive_extend(dir, data)
def _info_append(self, info, data):
@@ -1328,7 +1346,6 @@ class file:
return end
if self.load_depth == 0:
- self._reset(name)
self._packages[self.package] = package(self.package,
self.define('%{_arch}'),
self)
@@ -1336,6 +1353,7 @@ class file:
self.load_depth += 1
save_name = self.name
+ save_parent = self.parent
save_lc = self.lc
#
@@ -1382,7 +1400,9 @@ class file:
raise error.general('error opening config file: %s' %
(path.host(configname)))
self.configpath += [configname]
- self._includes += [configname]
+
+ self._includes += [configname + ':' + self.parent]
+ self.parent = configname
self.name = self._relative_path(configname)
self.lc = 0
@@ -1413,13 +1433,12 @@ class file:
except:
config.close()
raise
-
- config.close()
-
- self.name = save_name
- self.lc = save_lc
-
- self.load_depth -= 1
+ finally:
+ config.close()
+ self.name = save_name
+ self.parent = save_parent
+ self.lc = save_lc
+ self.load_depth -= 1
def defined(self, name):
return name in self.macros
@@ -1456,7 +1475,7 @@ class file:
raise error.general('package "' + _package + '" not found')
if name not in self._packages[_package].directives:
raise error.general('directive "' + name + \
- '" not found in package "' + _package +
'"')
+ '" not found in package "' + _package + '"')
return self._packages[_package].directives[name]
def abspath(self, rpath):
diff --git a/source-builder/sb/setbuilder.py b/source-builder/sb/setbuilder.py
index be5a4c4..16e8cc8 100644
--- a/source-builder/sb/setbuilder.py
+++ b/source-builder/sb/setbuilder.py
@@ -48,8 +48,7 @@ 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)
+ raise
def macro_expand(macros, _str):
cstr = None
@@ -285,6 +284,7 @@ class buildset:
line = line[1:b]
return line.strip()
+ bset = macro_expand(self.macros, bset)
bsetname = bset
if not path.exists(bsetname):
@@ -316,15 +316,22 @@ class buildset:
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] == '%':
+ elif ls[0][0] == '%' and (len(ls[0]) > 1 and ls[0][1] != '{'):
def err(msg):
raise error.general('%s:%d: %s' % (self.bset, lc, msg))
- if ls[0] == '%define':
+ if ls[0] == '%define' or ls[0] == '%defineifnot' :
+ name = ls[1].strip()
+ value = None
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())
+ value = ' '.join([f.strip() for f in ls[2:]])
+ if ls[0] == '%defineifnot':
+ if self.macros.defined(name):
+ name = None
+ if name is not None:
+ if value is not None:
+ self.macros.define(name, value)
+ else:
+ self.macros.define(name)
elif ls[0] == '%undefine':
if len(ls) > 2:
raise error.general('%s:%d: %undefine requires ' \
@@ -337,7 +344,7 @@ class buildset:
elif ls[0] == '%hash':
sources.hash(ls[1:], self.macros, err)
else:
- l = l.strip()
+ l = macro_expand(self.macros, l.strip())
c = build.find_config(l, self.configs)
if c is None:
raise error.general('%s:%d: cannot find file: %s' %
(self.bset,
@@ -674,6 +681,16 @@ def list_bset_cfg_files(opts, configs):
return True
return False
+def list_host(opts):
+ if opts.get_arg('--list-host'):
+ print('Host operating system information:')
+ print('Operating system: %s' % macro_expand(opts.defaults, '%{_os}'))
+ print('Number of processors: %s' % macro_expand(opts.defaults,
'%{_ncpus}'))
+ print('Build architecture: %s' % macro_expand(opts.defaults,
'%{_host_arch}'))
+ print('Host triplet: %s' % macro_expand(opts.defaults, '%{_host}'))
+ return True
+ return False
+
def run():
import sys
ec = 0
@@ -684,6 +701,7 @@ def run():
'--list-bsets': 'List available build sets',
'--list-configs': 'List available configuration files.',
'--list-deps': 'List the dependent files.',
+ '--list-host': 'List host information and the host
triplet.',
'--bset-tar-file': 'Create a build set tar file',
'--pkg-tar-files': 'Create package tar files',
'--no-report': 'Do not create a package report.',
@@ -721,7 +739,8 @@ def run():
deps = []
else:
deps = None
- if not list_bset_cfg_files(opts, configs):
+
+ if not list_bset_cfg_files(opts, configs) and not list_host(opts):
prefix = macro_expand(opts.defaults, '%{_prefix}')
if opts.canadian_cross():
opts.disable_install()
--
2.24.1
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