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-rw-r--r--waflib/extras/compat15.py406
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diff --git a/waflib/extras/compat15.py b/waflib/extras/compat15.py
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--- a/waflib/extras/compat15.py
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-#! /usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy, 2010 (ita)
-
-"""
-This file is provided to enable compatibility with waf 1.5
-It was enabled by default in waf 1.6, but it is not used in waf 1.7
-"""
-
-import sys
-from waflib import ConfigSet, Logs, Options, Scripting, Task, Build, Configure, Node, Runner, TaskGen, Utils, Errors, Context
-
-# the following is to bring some compatibility with waf 1.5 "import waflib.Configure → import Configure"
-sys.modules['Environment'] = ConfigSet
-ConfigSet.Environment = ConfigSet.ConfigSet
-
-sys.modules['Logs'] = Logs
-sys.modules['Options'] = Options
-sys.modules['Scripting'] = Scripting
-sys.modules['Task'] = Task
-sys.modules['Build'] = Build
-sys.modules['Configure'] = Configure
-sys.modules['Node'] = Node
-sys.modules['Runner'] = Runner
-sys.modules['TaskGen'] = TaskGen
-sys.modules['Utils'] = Utils
-sys.modules['Constants'] = Context
-Context.SRCDIR = ''
-Context.BLDDIR = ''
-
-from waflib.Tools import c_preproc
-sys.modules['preproc'] = c_preproc
-
-from waflib.Tools import c_config
-sys.modules['config_c'] = c_config
-
-ConfigSet.ConfigSet.copy = ConfigSet.ConfigSet.derive
-ConfigSet.ConfigSet.set_variant = Utils.nada
-
-Utils.pproc = Utils.subprocess
-
-Build.BuildContext.add_subdirs = Build.BuildContext.recurse
-Build.BuildContext.new_task_gen = Build.BuildContext.__call__
-Build.BuildContext.is_install = 0
-Node.Node.relpath_gen = Node.Node.path_from
-
-Utils.pproc = Utils.subprocess
-Utils.get_term_cols = Logs.get_term_cols
-
-def cmd_output(cmd, **kw):
-
- silent = False
- if 'silent' in kw:
- silent = kw['silent']
- del(kw['silent'])
-
- if 'e' in kw:
- tmp = kw['e']
- del(kw['e'])
- kw['env'] = tmp
-
- kw['shell'] = isinstance(cmd, str)
- kw['stdout'] = Utils.subprocess.PIPE
- if silent:
- kw['stderr'] = Utils.subprocess.PIPE
-
- try:
- p = Utils.subprocess.Popen(cmd, **kw)
- output = p.communicate()[0]
- except OSError as e:
- raise ValueError(str(e))
-
- if p.returncode:
- if not silent:
- msg = "command execution failed: %s -> %r" % (cmd, str(output))
- raise ValueError(msg)
- output = ''
- return output
-Utils.cmd_output = cmd_output
-
-def name_to_obj(self, s, env=None):
- if Logs.verbose:
- Logs.warn('compat: change "name_to_obj(name, env)" by "get_tgen_by_name(name)"')
- return self.get_tgen_by_name(s)
-Build.BuildContext.name_to_obj = name_to_obj
-
-def env_of_name(self, name):
- try:
- return self.all_envs[name]
- except KeyError:
- Logs.error('no such environment: '+name)
- return None
-Build.BuildContext.env_of_name = env_of_name
-
-
-def set_env_name(self, name, env):
- self.all_envs[name] = env
- return env
-Configure.ConfigurationContext.set_env_name = set_env_name
-
-def retrieve(self, name, fromenv=None):
- try:
- env = self.all_envs[name]
- except KeyError:
- env = ConfigSet.ConfigSet()
- self.prepare_env(env)
- self.all_envs[name] = env
- else:
- if fromenv:
- Logs.warn('The environment %s may have been configured already', name)
- return env
-Configure.ConfigurationContext.retrieve = retrieve
-
-Configure.ConfigurationContext.sub_config = Configure.ConfigurationContext.recurse
-Configure.ConfigurationContext.check_tool = Configure.ConfigurationContext.load
-Configure.conftest = Configure.conf
-Configure.ConfigurationError = Errors.ConfigurationError
-Utils.WafError = Errors.WafError
-
-Options.OptionsContext.sub_options = Options.OptionsContext.recurse
-Options.OptionsContext.tool_options = Context.Context.load
-Options.Handler = Options.OptionsContext
-
-Task.simple_task_type = Task.task_type_from_func = Task.task_factory
-Task.Task.classes = Task.classes
-
-def setitem(self, key, value):
- if key.startswith('CCFLAGS'):
- key = key[1:]
- self.table[key] = value
-ConfigSet.ConfigSet.__setitem__ = setitem
-
-@TaskGen.feature('d')
-@TaskGen.before('apply_incpaths')
-def old_importpaths(self):
- if getattr(self, 'importpaths', []):
- self.includes = self.importpaths
-
-from waflib import Context
-eld = Context.load_tool
-def load_tool(*k, **kw):
- ret = eld(*k, **kw)
- if 'set_options' in ret.__dict__:
- if Logs.verbose:
- Logs.warn('compat: rename "set_options" to options')
- ret.options = ret.set_options
- if 'detect' in ret.__dict__:
- if Logs.verbose:
- Logs.warn('compat: rename "detect" to "configure"')
- ret.configure = ret.detect
- return ret
-Context.load_tool = load_tool
-
-def get_curdir(self):
- return self.path.abspath()
-Context.Context.curdir = property(get_curdir, Utils.nada)
-
-def get_srcdir(self):
- return self.srcnode.abspath()
-Configure.ConfigurationContext.srcdir = property(get_srcdir, Utils.nada)
-
-def get_blddir(self):
- return self.bldnode.abspath()
-Configure.ConfigurationContext.blddir = property(get_blddir, Utils.nada)
-
-Configure.ConfigurationContext.check_message_1 = Configure.ConfigurationContext.start_msg
-Configure.ConfigurationContext.check_message_2 = Configure.ConfigurationContext.end_msg
-
-rev = Context.load_module
-def load_module(path, encoding=None):
- ret = rev(path, encoding)
- if 'set_options' in ret.__dict__:
- if Logs.verbose:
- Logs.warn('compat: rename "set_options" to "options" (%r)', path)
- ret.options = ret.set_options
- if 'srcdir' in ret.__dict__:
- if Logs.verbose:
- Logs.warn('compat: rename "srcdir" to "top" (%r)', path)
- ret.top = ret.srcdir
- if 'blddir' in ret.__dict__:
- if Logs.verbose:
- Logs.warn('compat: rename "blddir" to "out" (%r)', path)
- ret.out = ret.blddir
- Utils.g_module = Context.g_module
- Options.launch_dir = Context.launch_dir
- return ret
-Context.load_module = load_module
-
-old_post = TaskGen.task_gen.post
-def post(self):
- self.features = self.to_list(self.features)
- if 'cc' in self.features:
- if Logs.verbose:
- Logs.warn('compat: the feature cc does not exist anymore (use "c")')
- self.features.remove('cc')
- self.features.append('c')
- if 'cstaticlib' in self.features:
- if Logs.verbose:
- Logs.warn('compat: the feature cstaticlib does not exist anymore (use "cstlib" or "cxxstlib")')
- self.features.remove('cstaticlib')
- self.features.append(('cxx' in self.features) and 'cxxstlib' or 'cstlib')
- if getattr(self, 'ccflags', None):
- if Logs.verbose:
- Logs.warn('compat: "ccflags" was renamed to "cflags"')
- self.cflags = self.ccflags
- return old_post(self)
-TaskGen.task_gen.post = post
-
-def waf_version(*k, **kw):
- Logs.warn('wrong version (waf_version was removed in waf 1.6)')
-Utils.waf_version = waf_version
-
-
-import os
-@TaskGen.feature('c', 'cxx', 'd')
-@TaskGen.before('apply_incpaths', 'propagate_uselib_vars')
-@TaskGen.after('apply_link', 'process_source')
-def apply_uselib_local(self):
- """
- process the uselib_local attribute
- execute after apply_link because of the execution order set on 'link_task'
- """
- env = self.env
- from waflib.Tools.ccroot import stlink_task
-
- # 1. the case of the libs defined in the project (visit ancestors first)
- # the ancestors external libraries (uselib) will be prepended
- self.uselib = self.to_list(getattr(self, 'uselib', []))
- self.includes = self.to_list(getattr(self, 'includes', []))
- names = self.to_list(getattr(self, 'uselib_local', []))
- get = self.bld.get_tgen_by_name
- seen = set()
- seen_uselib = set()
- tmp = Utils.deque(names) # consume a copy of the list of names
- if tmp:
- if Logs.verbose:
- Logs.warn('compat: "uselib_local" is deprecated, replace by "use"')
- while tmp:
- lib_name = tmp.popleft()
- # visit dependencies only once
- if lib_name in seen:
- continue
-
- y = get(lib_name)
- y.post()
- seen.add(lib_name)
-
- # object has ancestors to process (shared libraries): add them to the end of the list
- if getattr(y, 'uselib_local', None):
- for x in self.to_list(getattr(y, 'uselib_local', [])):
- obj = get(x)
- obj.post()
- if getattr(obj, 'link_task', None):
- if not isinstance(obj.link_task, stlink_task):
- tmp.append(x)
-
- # link task and flags
- if getattr(y, 'link_task', None):
-
- link_name = y.target[y.target.rfind(os.sep) + 1:]
- if isinstance(y.link_task, stlink_task):
- env.append_value('STLIB', [link_name])
- else:
- # some linkers can link against programs
- env.append_value('LIB', [link_name])
-
- # the order
- self.link_task.set_run_after(y.link_task)
-
- # for the recompilation
- self.link_task.dep_nodes += y.link_task.outputs
-
- # add the link path too
- tmp_path = y.link_task.outputs[0].parent.bldpath()
- if not tmp_path in env['LIBPATH']:
- env.prepend_value('LIBPATH', [tmp_path])
-
- # add ancestors uselib too - but only propagate those that have no staticlib defined
- for v in self.to_list(getattr(y, 'uselib', [])):
- if v not in seen_uselib:
- seen_uselib.add(v)
- if not env['STLIB_' + v]:
- if not v in self.uselib:
- self.uselib.insert(0, v)
-
- # if the library task generator provides 'export_includes', add to the include path
- # the export_includes must be a list of paths relative to the other library
- if getattr(y, 'export_includes', None):
- self.includes.extend(y.to_incnodes(y.export_includes))
-
-@TaskGen.feature('cprogram', 'cxxprogram', 'cstlib', 'cxxstlib', 'cshlib', 'cxxshlib', 'dprogram', 'dstlib', 'dshlib')
-@TaskGen.after('apply_link')
-def apply_objdeps(self):
- "add the .o files produced by some other object files in the same manner as uselib_local"
- names = getattr(self, 'add_objects', [])
- if not names:
- return
- names = self.to_list(names)
-
- get = self.bld.get_tgen_by_name
- seen = []
- while names:
- x = names[0]
-
- # visit dependencies only once
- if x in seen:
- names = names[1:]
- continue
-
- # object does not exist ?
- y = get(x)
-
- # object has ancestors to process first ? update the list of names
- if getattr(y, 'add_objects', None):
- added = 0
- lst = y.to_list(y.add_objects)
- lst.reverse()
- for u in lst:
- if u in seen:
- continue
- added = 1
- names = [u]+names
- if added:
- continue # list of names modified, loop
-
- # safe to process the current object
- y.post()
- seen.append(x)
-
- for t in getattr(y, 'compiled_tasks', []):
- self.link_task.inputs.extend(t.outputs)
-
-@TaskGen.after('apply_link')
-def process_obj_files(self):
- if not hasattr(self, 'obj_files'):
- return
- for x in self.obj_files:
- node = self.path.find_resource(x)
- self.link_task.inputs.append(node)
-
-@TaskGen.taskgen_method
-def add_obj_file(self, file):
- """Small example on how to link object files as if they were source
- obj = bld.create_obj('cc')
- obj.add_obj_file('foo.o')"""
- if not hasattr(self, 'obj_files'):
- self.obj_files = []
- if not 'process_obj_files' in self.meths:
- self.meths.append('process_obj_files')
- self.obj_files.append(file)
-
-
-old_define = Configure.ConfigurationContext.__dict__['define']
-
-@Configure.conf
-def define(self, key, val, quote=True, comment=''):
- old_define(self, key, val, quote, comment)
- if key.startswith('HAVE_'):
- self.env[key] = 1
-
-old_undefine = Configure.ConfigurationContext.__dict__['undefine']
-
-@Configure.conf
-def undefine(self, key, comment=''):
- old_undefine(self, key, comment)
- if key.startswith('HAVE_'):
- self.env[key] = 0
-
-# some people might want to use export_incdirs, but it was renamed
-def set_incdirs(self, val):
- Logs.warn('compat: change "export_incdirs" by "export_includes"')
- self.export_includes = val
-TaskGen.task_gen.export_incdirs = property(None, set_incdirs)
-
-def install_dir(self, path):
- if not path:
- return []
-
- destpath = Utils.subst_vars(path, self.env)
-
- if self.is_install > 0:
- Logs.info('* creating %s', destpath)
- Utils.check_dir(destpath)
- elif self.is_install < 0:
- Logs.info('* removing %s', destpath)
- try:
- os.remove(destpath)
- except OSError:
- pass
-Build.BuildContext.install_dir = install_dir
-
-# before/after names
-repl = {'apply_core': 'process_source',
- 'apply_lib_vars': 'process_source',
- 'apply_obj_vars': 'propagate_uselib_vars',
- 'exec_rule': 'process_rule'
-}
-def after(*k):
- k = [repl.get(key, key) for key in k]
- return TaskGen.after_method(*k)
-
-def before(*k):
- k = [repl.get(key, key) for key in k]
- return TaskGen.before_method(*k)
-TaskGen.before = before
-