def generate_rule(self,
name,
command,
description=None,
depfile=None,
generator=False,
pool=None,
restat=False,
rspfile=None,
rspfile_content=None,
deps=None):
self._add_rule('rule %s' % name)
self._add_rule(' command = %s' % command)
if description:
self._add_rule(' description = %s%s%s' %
(console.colors('dimpurple'), description,
console.colors('end')))
if depfile:
self._add_rule(' depfile = %s' % depfile)
if generator:
self._add_rule(' generator = 1')
if pool:
self._add_rule(' pool = %s' % pool)
if restat:
self._add_rule(' restat = 1')
if rspfile:
self._add_rule(' rspfile = %s' % rspfile)
if rspfile_content:
self._add_rule(' rspfile_content = %s' % rspfile_content)
if deps:
self._add_rule(' deps = %s' % deps)
def ninja_rules(self):
rule = '%s__rule__' % self._regular_variable_name(
self._source_file_path(self.name))
cmd = self.ninja_command()
description = '%sCOMMAND //%s%s' % (
console.colors('dimpurple'), self.fullname, console.colors('end'))
self._write_rule('''rule %s
command = %s && cd %s && ls ${out} > /dev/null
description = %s
''' % (rule, cmd, self.blade.get_root_dir(), description))
outputs = [self._target_file_path(o) for o in self.data['outs']]
inputs = [self._source_file_path(s) for s in self.srcs]
vars = {}
if '${_in_1}' in cmd:
vars['_in_1'] = inputs[0]
if '${_out_1}' in cmd:
vars['_out_1'] = outputs[0]
self.ninja_build(outputs,
rule,
inputs=inputs,
implicit_deps=self.implicit_dependencies(),
variables=vars)
for i, out in enumerate(outputs):
self._add_target_file(str(i), out)
self.data['generated_hdrs'] = [o for o in outputs if o.endswith('.h')]
def _query_dependency_tree(self, key, level, build_targets):
"""Query the dependency tree of the specified target recursively. """
path, name = key
if level == 0:
output = '%s:%s' % (path, name)
elif level == 1:
output = '%s %s:%s' % ('+-', path, name)
else:
output = '%s%s %s:%s' % ('| ' * (level - 1), '+-', path, name)
console.info(console.colors('end') + console.colors('gray') + output)
for dkey in build_targets[key].deps:
self._query_dependency_tree(dkey, level + 1, build_targets)
def _query_dependency_tree(self, key, level, build_targets):
"""Query the dependency tree of the specified target recursively. """
path, name = key
if level == 0:
output = '%s:%s' % (path, name)
elif level == 1:
output = '%s %s:%s' % ('+-', path, name)
else:
output = '%s%s %s:%s' % ('| ' * (level - 1), '+-', path, name)
console.info(console.colors('end') + console.colors('gray') + output)
for dkey in build_targets[key].deps:
self._query_dependency_tree(dkey, level + 1, build_targets)
def error_colorize(message):
colored_message = []
for t in message.splitlines(True):
color = 'cyan'
# For clang column indicator, such as '^~~~~~'
if t.strip().startswith('^'):
color = 'green'
else:
for w in _WARNINGS:
if w in t:
color = 'yellow'
break
for w in _ERRORS:
if w in t:
color = 'red'
break
colored_message.append(console.colors(color))
colored_message.append(t)
colored_message.append(console.colors('end'))
return console.inerasable(''.join(colored_message))
def error_colorize(message):
colored_message = []
for t in message.splitlines(True):
color = 'cyan'
# For clang column indicator, such as '^~~~~~'
if t.strip().startswith('^'):
color = 'green'
else:
for w in _WARNINGS:
if w in t:
color = 'yellow'
break
for w in _ERRORS:
if w in t:
color = 'red'
break
colored_message.append(console.colors(color))
colored_message.append(t)
colored_message.append(console.colors('end'))
return console.inerasable(''.join(colored_message))
