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authorDavid Robillard <d@drobilla.net>2019-04-21 20:26:05 +0200
committerDavid Robillard <d@drobilla.net>2019-04-21 23:10:30 +0200
commit788afee7e18b1ed596245f38556150ddf2ac2ac1 (patch)
tree15f59150b0c7a2a60d63618e0be0203b9653c280
parenta26e6c73275d07c4f7bf80745ce26eb7aa8d941a (diff)
downloadpatchage-788afee7e18b1ed596245f38556150ddf2ac2ac1.tar.gz
patchage-788afee7e18b1ed596245f38556150ddf2ac2ac1.tar.bz2
patchage-788afee7e18b1ed596245f38556150ddf2ac2ac1.zip
Switch to using a submodule for autowaf
-rw-r--r--.gitmodules3
m---------waflib0
-rw-r--r--waflib/.gitignore2
-rw-r--r--waflib/Build.py1496
-rw-r--r--waflib/COPYING25
-rw-r--r--waflib/ConfigSet.py361
-rw-r--r--waflib/Configure.py639
-rw-r--r--waflib/Context.py737
-rw-r--r--waflib/Errors.py68
-rw-r--r--waflib/Logs.py379
-rw-r--r--waflib/Node.py970
-rw-r--r--waflib/Options.py342
-rw-r--r--waflib/README.md24
-rw-r--r--waflib/Runner.py617
-rw-r--r--waflib/Scripting.py620
-rw-r--r--waflib/Task.py1406
-rw-r--r--waflib/TaskGen.py917
-rw-r--r--waflib/Tools/__init__.py3
-rw-r--r--waflib/Tools/ar.py24
-rw-r--r--waflib/Tools/asm.py73
-rw-r--r--waflib/Tools/bison.py49
-rw-r--r--waflib/Tools/c.py39
-rw-r--r--waflib/Tools/c_aliases.py144
-rw-r--r--waflib/Tools/c_config.py1351
-rw-r--r--waflib/Tools/c_osx.py193
-rw-r--r--waflib/Tools/c_preproc.py1091
-rw-r--r--waflib/Tools/c_tests.py229
-rw-r--r--waflib/Tools/ccroot.py791
-rw-r--r--waflib/Tools/clang.py29
-rw-r--r--waflib/Tools/clangxx.py30
-rw-r--r--waflib/Tools/compiler_c.py110
-rw-r--r--waflib/Tools/compiler_cxx.py111
-rw-r--r--waflib/Tools/compiler_d.py85
-rw-r--r--waflib/Tools/compiler_fc.py73
-rw-r--r--waflib/Tools/cs.py211
-rw-r--r--waflib/Tools/cxx.py40
-rw-r--r--waflib/Tools/d.py97
-rw-r--r--waflib/Tools/d_config.py64
-rw-r--r--waflib/Tools/d_scan.py211
-rw-r--r--waflib/Tools/dbus.py70
-rw-r--r--waflib/Tools/dmd.py80
-rw-r--r--waflib/Tools/errcheck.py237
-rw-r--r--waflib/Tools/fc.py203
-rw-r--r--waflib/Tools/fc_config.py488
-rw-r--r--waflib/Tools/fc_scan.py120
-rw-r--r--waflib/Tools/flex.py62
-rw-r--r--waflib/Tools/g95.py66
-rw-r--r--waflib/Tools/gas.py18
-rw-r--r--waflib/Tools/gcc.py156
-rw-r--r--waflib/Tools/gdc.py55
-rw-r--r--waflib/Tools/gfortran.py93
-rw-r--r--waflib/Tools/glib2.py489
-rw-r--r--waflib/Tools/gnu_dirs.py131
-rw-r--r--waflib/Tools/gxx.py157
-rw-r--r--waflib/Tools/icc.py30
-rw-r--r--waflib/Tools/icpc.py30
-rw-r--r--waflib/Tools/ifort.py413
-rw-r--r--waflib/Tools/intltool.py231
-rw-r--r--waflib/Tools/irixcc.py66
-rw-r--r--waflib/Tools/javaw.py579
-rw-r--r--waflib/Tools/ldc2.py56
-rw-r--r--waflib/Tools/lua.py38
-rw-r--r--waflib/Tools/md5_tstamp.py38
-rw-r--r--waflib/Tools/msvc.py1020
-rw-r--r--waflib/Tools/nasm.py26
-rw-r--r--waflib/Tools/nobuild.py24
-rw-r--r--waflib/Tools/perl.py156
-rw-r--r--waflib/Tools/python.py631
-rw-r--r--waflib/Tools/qt5.py796
-rw-r--r--waflib/Tools/ruby.py186
-rw-r--r--waflib/Tools/suncc.py67
-rw-r--r--waflib/Tools/suncxx.py67
-rw-r--r--waflib/Tools/tex.py543
-rw-r--r--waflib/Tools/vala.py355
-rw-r--r--waflib/Tools/waf_unit_test.py296
-rw-r--r--waflib/Tools/winres.py78
-rw-r--r--waflib/Tools/xlc.py65
-rw-r--r--waflib/Tools/xlcxx.py65
-rw-r--r--waflib/Utils.py1029
-rw-r--r--waflib/__init__.py3
-rw-r--r--waflib/ansiterm.py342
-rw-r--r--waflib/extras/__init__.py3
-rw-r--r--waflib/extras/autowaf.py1419
-rw-r--r--waflib/extras/batched_cc.py173
-rw-r--r--waflib/extras/biber.py58
-rw-r--r--waflib/extras/bjam.py128
-rw-r--r--waflib/extras/blender.py108
-rw-r--r--waflib/extras/boo.py81
-rw-r--r--waflib/extras/boost.py525
-rw-r--r--waflib/extras/build_file_tracker.py28
-rw-r--r--waflib/extras/build_logs.py110
-rw-r--r--waflib/extras/buildcopy.py85
-rw-r--r--waflib/extras/c_bgxlc.py32
-rw-r--r--waflib/extras/c_dumbpreproc.py72
-rw-r--r--waflib/extras/c_emscripten.py87
-rw-r--r--waflib/extras/c_nec.py74
-rw-r--r--waflib/extras/cabal.py152
-rw-r--r--waflib/extras/cfg_altoptions.py110
-rw-r--r--waflib/extras/clang_compilation_database.py85
-rw-r--r--waflib/extras/codelite.py875
-rw-r--r--waflib/extras/color_gcc.py39
-rw-r--r--waflib/extras/color_rvct.py51
-rw-r--r--waflib/extras/compat15.py406
-rw-r--r--waflib/extras/cppcheck.py591
-rw-r--r--waflib/extras/cpplint.py209
-rw-r--r--waflib/extras/cross_gnu.py227
-rw-r--r--waflib/extras/cython.py147
-rw-r--r--waflib/extras/dcc.py72
-rw-r--r--waflib/extras/distnet.py430
-rw-r--r--waflib/extras/doxygen.py227
-rw-r--r--waflib/extras/dpapi.py87
-rw-r--r--waflib/extras/eclipse.py431
-rw-r--r--waflib/extras/erlang.py110
-rw-r--r--waflib/extras/fast_partial.py518
-rw-r--r--waflib/extras/fc_bgxlf.py32
-rw-r--r--waflib/extras/fc_cray.py51
-rw-r--r--waflib/extras/fc_nag.py61
-rw-r--r--waflib/extras/fc_nec.py60
-rw-r--r--waflib/extras/fc_nfort.py52
-rw-r--r--waflib/extras/fc_open64.py58
-rw-r--r--waflib/extras/fc_pgfortran.py68
-rw-r--r--waflib/extras/fc_solstudio.py62
-rw-r--r--waflib/extras/fc_xlf.py63
-rw-r--r--waflib/extras/file_to_object.py137
-rw-r--r--waflib/extras/fluid.py30
-rw-r--r--waflib/extras/freeimage.py74
-rw-r--r--waflib/extras/fsb.py31
-rw-r--r--waflib/extras/fsc.py64
-rw-r--r--waflib/extras/gccdeps.py214
-rw-r--r--waflib/extras/gdbus.py87
-rw-r--r--waflib/extras/gob2.py17
-rw-r--r--waflib/extras/halide.py151
-rwxr-xr-xwaflib/extras/javatest.py118
-rw-r--r--waflib/extras/kde4.py93
-rw-r--r--waflib/extras/local_rpath.py19
-rw-r--r--waflib/extras/lv2.py75
-rw-r--r--waflib/extras/make.py142
-rw-r--r--waflib/extras/midl.py69
-rw-r--r--waflib/extras/msvcdeps.py256
-rw-r--r--waflib/extras/msvs.py1048
-rw-r--r--waflib/extras/netcache_client.py390
-rw-r--r--waflib/extras/objcopy.py50
-rw-r--r--waflib/extras/ocaml.py348
-rw-r--r--waflib/extras/package.py76
-rw-r--r--waflib/extras/parallel_debug.py462
-rw-r--r--waflib/extras/pch.py148
-rw-r--r--waflib/extras/pep8.py106
-rw-r--r--waflib/extras/pgicc.py75
-rw-r--r--waflib/extras/pgicxx.py20
-rw-r--r--waflib/extras/proc.py54
-rw-r--r--waflib/extras/protoc.py223
-rw-r--r--waflib/extras/pyqt5.py241
-rw-r--r--waflib/extras/pytest.py225
-rw-r--r--waflib/extras/qnxnto.py72
-rw-r--r--waflib/extras/qt4.py695
-rw-r--r--waflib/extras/relocation.py85
-rw-r--r--waflib/extras/remote.py327
-rw-r--r--waflib/extras/resx.py35
-rw-r--r--waflib/extras/review.py325
-rw-r--r--waflib/extras/rst.py260
-rw-r--r--waflib/extras/run_do_script.py139
-rw-r--r--waflib/extras/run_m_script.py88
-rw-r--r--waflib/extras/run_py_script.py104
-rw-r--r--waflib/extras/run_r_script.py86
-rw-r--r--waflib/extras/sas.py71
-rw-r--r--waflib/extras/satellite_assembly.py57
-rw-r--r--waflib/extras/scala.py128
-rw-r--r--waflib/extras/slow_qt4.py96
-rw-r--r--waflib/extras/softlink_libs.py76
-rw-r--r--waflib/extras/stale.py98
-rw-r--r--waflib/extras/stracedeps.py174
-rw-r--r--waflib/extras/swig.py237
-rw-r--r--waflib/extras/syms.py84
-rw-r--r--waflib/extras/ticgt.py300
-rw-r--r--waflib/extras/unity.py108
-rw-r--r--waflib/extras/use_config.py185
-rw-r--r--waflib/extras/valadoc.py140
-rw-r--r--waflib/extras/waf_xattr.py150
-rw-r--r--waflib/extras/why.py78
-rw-r--r--waflib/extras/win32_opts.py170
-rw-r--r--waflib/extras/wix.py87
-rw-r--r--waflib/extras/xcode6.py727
-rw-r--r--waflib/fixpy2.py64
-rwxr-xr-xwaflib/processor.py64
-rwxr-xr-xwaflib/waf16
-rw-r--r--wscript2
186 files changed, 4 insertions, 41933 deletions
diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..0ebe4f2
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "waflib"]
+ path = waflib
+ url = ../autowaf
diff --git a/waflib b/waflib
new file mode 160000
+Subproject 2314e236ca6e7d94a26c3c17091da0f25f5867f
diff --git a/waflib/.gitignore b/waflib/.gitignore
deleted file mode 100644
index 8d35cb3..0000000
--- a/waflib/.gitignore
+++ /dev/null
@@ -1,2 +0,0 @@
-__pycache__
-*.pyc
diff --git a/waflib/Build.py b/waflib/Build.py
deleted file mode 100644
index 8143dbc..0000000
--- a/waflib/Build.py
+++ /dev/null
@@ -1,1496 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy, 2005-2018 (ita)
-
-"""
-Classes related to the build phase (build, clean, install, step, etc)
-
-The inheritance tree is the following:
-
-"""
-
-import os, sys, errno, re, shutil, stat
-try:
- import cPickle
-except ImportError:
- import pickle as cPickle
-from waflib import Node, Runner, TaskGen, Utils, ConfigSet, Task, Logs, Options, Context, Errors
-
-CACHE_DIR = 'c4che'
-"""Name of the cache directory"""
-
-CACHE_SUFFIX = '_cache.py'
-"""ConfigSet cache files for variants are written under :py:attr:´waflib.Build.CACHE_DIR´ in the form ´variant_name´_cache.py"""
-
-INSTALL = 1337
-"""Positive value '->' install, see :py:attr:`waflib.Build.BuildContext.is_install`"""
-
-UNINSTALL = -1337
-"""Negative value '<-' uninstall, see :py:attr:`waflib.Build.BuildContext.is_install`"""
-
-SAVED_ATTRS = 'root node_sigs task_sigs imp_sigs raw_deps node_deps'.split()
-"""Build class members to save between the runs; these should be all dicts
-except for `root` which represents a :py:class:`waflib.Node.Node` instance
-"""
-
-CFG_FILES = 'cfg_files'
-"""Files from the build directory to hash before starting the build (``config.h`` written during the configuration)"""
-
-POST_AT_ONCE = 0
-"""Post mode: all task generators are posted before any task executed"""
-
-POST_LAZY = 1
-"""Post mode: post the task generators group after group, the tasks in the next group are created when the tasks in the previous groups are done"""
-
-PROTOCOL = -1
-if sys.platform == 'cli':
- PROTOCOL = 0
-
-class BuildContext(Context.Context):
- '''executes the build'''
-
- cmd = 'build'
- variant = ''
-
- def __init__(self, **kw):
- super(BuildContext, self).__init__(**kw)
-
- self.is_install = 0
- """Non-zero value when installing or uninstalling file"""
-
- self.top_dir = kw.get('top_dir', Context.top_dir)
- """See :py:attr:`waflib.Context.top_dir`; prefer :py:attr:`waflib.Build.BuildContext.srcnode`"""
-
- self.out_dir = kw.get('out_dir', Context.out_dir)
- """See :py:attr:`waflib.Context.out_dir`; prefer :py:attr:`waflib.Build.BuildContext.bldnode`"""
-
- self.run_dir = kw.get('run_dir', Context.run_dir)
- """See :py:attr:`waflib.Context.run_dir`"""
-
- self.launch_dir = Context.launch_dir
- """See :py:attr:`waflib.Context.out_dir`; prefer :py:meth:`waflib.Build.BuildContext.launch_node`"""
-
- self.post_mode = POST_LAZY
- """Whether to post the task generators at once or group-by-group (default is group-by-group)"""
-
- self.cache_dir = kw.get('cache_dir')
- if not self.cache_dir:
- self.cache_dir = os.path.join(self.out_dir, CACHE_DIR)
-
- self.all_envs = {}
- """Map names to :py:class:`waflib.ConfigSet.ConfigSet`, the empty string must map to the default environment"""
-
- # ======================================= #
- # cache variables
-
- self.node_sigs = {}
- """Dict mapping build nodes to task identifier (uid), it indicates whether a task created a particular file (persists across builds)"""
-
- self.task_sigs = {}
- """Dict mapping task identifiers (uid) to task signatures (persists across builds)"""
-
- self.imp_sigs = {}
- """Dict mapping task identifiers (uid) to implicit task dependencies used for scanning targets (persists across builds)"""
-
- self.node_deps = {}
- """Dict mapping task identifiers (uid) to node dependencies found by :py:meth:`waflib.Task.Task.scan` (persists across builds)"""
-
- self.raw_deps = {}
- """Dict mapping task identifiers (uid) to custom data returned by :py:meth:`waflib.Task.Task.scan` (persists across builds)"""
-
- self.task_gen_cache_names = {}
-
- self.jobs = Options.options.jobs
- """Amount of jobs to run in parallel"""
-
- self.targets = Options.options.targets
- """List of targets to build (default: \\*)"""
-
- self.keep = Options.options.keep
- """Whether the build should continue past errors"""
-
- self.progress_bar = Options.options.progress_bar
- """
- Level of progress status:
-
- 0. normal output
- 1. progress bar
- 2. IDE output
- 3. No output at all
- """
-
- # Manual dependencies.
- self.deps_man = Utils.defaultdict(list)
- """Manual dependencies set by :py:meth:`waflib.Build.BuildContext.add_manual_dependency`"""
-
- # just the structure here
- self.current_group = 0
- """
- Current build group
- """
-
- self.groups = []
- """
- List containing lists of task generators
- """
-
- self.group_names = {}
- """
- Map group names to the group lists. See :py:meth:`waflib.Build.BuildContext.add_group`
- """
-
- for v in SAVED_ATTRS:
- if not hasattr(self, v):
- setattr(self, v, {})
-
- def get_variant_dir(self):
- """Getter for the variant_dir attribute"""
- if not self.variant:
- return self.out_dir
- return os.path.join(self.out_dir, os.path.normpath(self.variant))
- variant_dir = property(get_variant_dir, None)
-
- def __call__(self, *k, **kw):
- """
- Create a task generator and add it to the current build group. The following forms are equivalent::
-
- def build(bld):
- tg = bld(a=1, b=2)
-
- def build(bld):
- tg = bld()
- tg.a = 1
- tg.b = 2
-
- def build(bld):
- tg = TaskGen.task_gen(a=1, b=2)
- bld.add_to_group(tg, None)
-
- :param group: group name to add the task generator to
- :type group: string
- """
- kw['bld'] = self
- ret = TaskGen.task_gen(*k, **kw)
- self.task_gen_cache_names = {} # reset the cache, each time
- self.add_to_group(ret, group=kw.get('group'))
- return ret
-
- def __copy__(self):
- """
- Build contexts cannot be copied
-
- :raises: :py:class:`waflib.Errors.WafError`
- """
- raise Errors.WafError('build contexts cannot be copied')
-
- def load_envs(self):
- """
- The configuration command creates files of the form ``build/c4che/NAMEcache.py``. This method
- creates a :py:class:`waflib.ConfigSet.ConfigSet` instance for each ``NAME`` by reading those
- files and stores them in :py:attr:`waflib.Build.BuildContext.allenvs`.
- """
- node = self.root.find_node(self.cache_dir)
- if not node:
- raise Errors.WafError('The project was not configured: run "waf configure" first!')
- lst = node.ant_glob('**/*%s' % CACHE_SUFFIX, quiet=True)
-
- if not lst:
- raise Errors.WafError('The cache directory is empty: reconfigure the project')
-
- for x in lst:
- name = x.path_from(node).replace(CACHE_SUFFIX, '').replace('\\', '/')
- env = ConfigSet.ConfigSet(x.abspath())
- self.all_envs[name] = env
- for f in env[CFG_FILES]:
- newnode = self.root.find_resource(f)
- if not newnode or not newnode.exists():
- raise Errors.WafError('Missing configuration file %r, reconfigure the project!' % f)
-
- def init_dirs(self):
- """
- Initialize the project directory and the build directory by creating the nodes
- :py:attr:`waflib.Build.BuildContext.srcnode` and :py:attr:`waflib.Build.BuildContext.bldnode`
- corresponding to ``top_dir`` and ``variant_dir`` respectively. The ``bldnode`` directory is
- created if necessary.
- """
- if not (os.path.isabs(self.top_dir) and os.path.isabs(self.out_dir)):
- raise Errors.WafError('The project was not configured: run "waf configure" first!')
-
- self.path = self.srcnode = self.root.find_dir(self.top_dir)
- self.bldnode = self.root.make_node(self.variant_dir)
- self.bldnode.mkdir()
-
- def execute(self):
- """
- Restore data from previous builds and call :py:meth:`waflib.Build.BuildContext.execute_build`.
- Overrides from :py:func:`waflib.Context.Context.execute`
- """
- self.restore()
- if not self.all_envs:
- self.load_envs()
- self.execute_build()
-
- def execute_build(self):
- """
- Execute the build by:
-
- * reading the scripts (see :py:meth:`waflib.Context.Context.recurse`)
- * calling :py:meth:`waflib.Build.BuildContext.pre_build` to call user build functions
- * calling :py:meth:`waflib.Build.BuildContext.compile` to process the tasks
- * calling :py:meth:`waflib.Build.BuildContext.post_build` to call user build functions
- """
-
- Logs.info("Waf: Entering directory `%s'", self.variant_dir)
- self.recurse([self.run_dir])
- self.pre_build()
-
- # display the time elapsed in the progress bar
- self.timer = Utils.Timer()
-
- try:
- self.compile()
- finally:
- if self.progress_bar == 1 and sys.stderr.isatty():
- c = self.producer.processed or 1
- m = self.progress_line(c, c, Logs.colors.BLUE, Logs.colors.NORMAL)
- Logs.info(m, extra={'stream': sys.stderr, 'c1': Logs.colors.cursor_off, 'c2' : Logs.colors.cursor_on})
- Logs.info("Waf: Leaving directory `%s'", self.variant_dir)
- try:
- self.producer.bld = None
- del self.producer
- except AttributeError:
- pass
- self.post_build()
-
- def restore(self):
- """
- Load data from a previous run, sets the attributes listed in :py:const:`waflib.Build.SAVED_ATTRS`
- """
- try:
- env = ConfigSet.ConfigSet(os.path.join(self.cache_dir, 'build.config.py'))
- except EnvironmentError:
- pass
- else:
- if env.version < Context.HEXVERSION:
- raise Errors.WafError('Project was configured with a different version of Waf, please reconfigure it')
-
- for t in env.tools:
- self.setup(**t)
-
- dbfn = os.path.join(self.variant_dir, Context.DBFILE)
- try:
- data = Utils.readf(dbfn, 'rb')
- except (EnvironmentError, EOFError):
- # handle missing file/empty file
- Logs.debug('build: Could not load the build cache %s (missing)', dbfn)
- else:
- try:
- Node.pickle_lock.acquire()
- Node.Nod3 = self.node_class
- try:
- data = cPickle.loads(data)
- except Exception as e:
- Logs.debug('build: Could not pickle the build cache %s: %r', dbfn, e)
- else:
- for x in SAVED_ATTRS:
- setattr(self, x, data.get(x, {}))
- finally:
- Node.pickle_lock.release()
-
- self.init_dirs()
-
- def store(self):
- """
- Store data for next runs, set the attributes listed in :py:const:`waflib.Build.SAVED_ATTRS`. Uses a temporary
- file to avoid problems on ctrl+c.
- """
- data = {}
- for x in SAVED_ATTRS:
- data[x] = getattr(self, x)
- db = os.path.join(self.variant_dir, Context.DBFILE)
-
- try:
- Node.pickle_lock.acquire()
- Node.Nod3 = self.node_class
- x = cPickle.dumps(data, PROTOCOL)
- finally:
- Node.pickle_lock.release()
-
- Utils.writef(db + '.tmp', x, m='wb')
-
- try:
- st = os.stat(db)
- os.remove(db)
- if not Utils.is_win32: # win32 has no chown but we're paranoid
- os.chown(db + '.tmp', st.st_uid, st.st_gid)
- except (AttributeError, OSError):
- pass
-
- # do not use shutil.move (copy is not thread-safe)
- os.rename(db + '.tmp', db)
-
- def compile(self):
- """
- Run the build by creating an instance of :py:class:`waflib.Runner.Parallel`
- The cache file is written when at least a task was executed.
-
- :raises: :py:class:`waflib.Errors.BuildError` in case the build fails
- """
- Logs.debug('build: compile()')
-
- # delegate the producer-consumer logic to another object to reduce the complexity
- self.producer = Runner.Parallel(self, self.jobs)
- self.producer.biter = self.get_build_iterator()
- try:
- self.producer.start()
- except KeyboardInterrupt:
- if self.is_dirty():
- self.store()
- raise
- else:
- if self.is_dirty():
- self.store()
-
- if self.producer.error:
- raise Errors.BuildError(self.producer.error)
-
- def is_dirty(self):
- return self.producer.dirty
-
- def setup(self, tool, tooldir=None, funs=None):
- """
- Import waf tools defined during the configuration::
-
- def configure(conf):
- conf.load('glib2')
-
- def build(bld):
- pass # glib2 is imported implicitly
-
- :param tool: tool list
- :type tool: list
- :param tooldir: optional tool directory (sys.path)
- :type tooldir: list of string
- :param funs: unused variable
- """
- if isinstance(tool, list):
- for i in tool:
- self.setup(i, tooldir)
- return
-
- module = Context.load_tool(tool, tooldir)
- if hasattr(module, "setup"):
- module.setup(self)
-
- def get_env(self):
- """Getter for the env property"""
- try:
- return self.all_envs[self.variant]
- except KeyError:
- return self.all_envs['']
- def set_env(self, val):
- """Setter for the env property"""
- self.all_envs[self.variant] = val
-
- env = property(get_env, set_env)
-
- def add_manual_dependency(self, path, value):
- """
- Adds a dependency from a node object to a value::
-
- def build(bld):
- bld.add_manual_dependency(
- bld.path.find_resource('wscript'),
- bld.root.find_resource('/etc/fstab'))
-
- :param path: file path
- :type path: string or :py:class:`waflib.Node.Node`
- :param value: value to depend
- :type value: :py:class:`waflib.Node.Node`, byte object, or function returning a byte object
- """
- if not path:
- raise ValueError('Invalid input path %r' % path)
-
- if isinstance(path, Node.Node):
- node = path
- elif os.path.isabs(path):
- node = self.root.find_resource(path)
- else:
- node = self.path.find_resource(path)
- if not node:
- raise ValueError('Could not find the path %r' % path)
-
- if isinstance(value, list):
- self.deps_man[node].extend(value)
- else:
- self.deps_man[node].append(value)
-
- def launch_node(self):
- """Returns the launch directory as a :py:class:`waflib.Node.Node` object (cached)"""
- try:
- # private cache
- return self.p_ln
- except AttributeError:
- self.p_ln = self.root.find_dir(self.launch_dir)
- return self.p_ln
-
- def hash_env_vars(self, env, vars_lst):
- """
- Hashes configuration set variables::
-
- def build(bld):
- bld.hash_env_vars(bld.env, ['CXX', 'CC'])
-
- This method uses an internal cache.
-
- :param env: Configuration Set
- :type env: :py:class:`waflib.ConfigSet.ConfigSet`
- :param vars_lst: list of variables
- :type vars_list: list of string
- """
-
- if not env.table:
- env = env.parent
- if not env:
- return Utils.SIG_NIL
-
- idx = str(id(env)) + str(vars_lst)
- try:
- cache = self.cache_env
- except AttributeError:
- cache = self.cache_env = {}
- else:
- try:
- return self.cache_env[idx]
- except KeyError:
- pass
-
- lst = [env[a] for a in vars_lst]
- cache[idx] = ret = Utils.h_list(lst)
- Logs.debug('envhash: %s %r', Utils.to_hex(ret), lst)
- return ret
-
- def get_tgen_by_name(self, name):
- """
- Fetches a task generator by its name or its target attribute;
- the name must be unique in a build::
-
- def build(bld):
- tg = bld(name='foo')
- tg == bld.get_tgen_by_name('foo')
-
- This method use a private internal cache.
-
- :param name: Task generator name
- :raises: :py:class:`waflib.Errors.WafError` in case there is no task genenerator by that name
- """
- cache = self.task_gen_cache_names
- if not cache:
- # create the index lazily
- for g in self.groups:
- for tg in g:
- try:
- cache[tg.name] = tg
- except AttributeError:
- # raised if not a task generator, which should be uncommon
- pass
- try:
- return cache[name]
- except KeyError:
- raise Errors.WafError('Could not find a task generator for the name %r' % name)
-
- def progress_line(self, idx, total, col1, col2):
- """
- Computes a progress bar line displayed when running ``waf -p``
-
- :returns: progress bar line
- :rtype: string
- """
- if not sys.stderr.isatty():
- return ''
-
- n = len(str(total))
-
- Utils.rot_idx += 1
- ind = Utils.rot_chr[Utils.rot_idx % 4]
-
- pc = (100. * idx)/total
- fs = "[%%%dd/%%d][%%s%%2d%%%%%%s][%s][" % (n, ind)
- left = fs % (idx, total, col1, pc, col2)
- right = '][%s%s%s]' % (col1, self.timer, col2)
-
- cols = Logs.get_term_cols() - len(left) - len(right) + 2*len(col1) + 2*len(col2)
- if cols < 7:
- cols = 7
-
- ratio = ((cols * idx)//total) - 1
-
- bar = ('='*ratio+'>').ljust(cols)
- msg = Logs.indicator % (left, bar, right)
-
- return msg
-
- def declare_chain(self, *k, **kw):
- """
- Wraps :py:func:`waflib.TaskGen.declare_chain` for convenience
- """
- return TaskGen.declare_chain(*k, **kw)
-
- def pre_build(self):
- """Executes user-defined methods before the build starts, see :py:meth:`waflib.Build.BuildContext.add_pre_fun`"""
- for m in getattr(self, 'pre_funs', []):
- m(self)
-
- def post_build(self):
- """Executes user-defined methods after the build is successful, see :py:meth:`waflib.Build.BuildContext.add_post_fun`"""
- for m in getattr(self, 'post_funs', []):
- m(self)
-
- def add_pre_fun(self, meth):
- """
- Binds a callback method to execute after the scripts are read and before the build starts::
-
- def mycallback(bld):
- print("Hello, world!")
-
- def build(bld):
- bld.add_pre_fun(mycallback)
- """
- try:
- self.pre_funs.append(meth)
- except AttributeError:
- self.pre_funs = [meth]
-
- def add_post_fun(self, meth):
- """
- Binds a callback method to execute immediately after the build is successful::
-
- def call_ldconfig(bld):
- bld.exec_command('/sbin/ldconfig')
-
- def build(bld):
- if bld.cmd == 'install':
- bld.add_pre_fun(call_ldconfig)
- """
- try:
- self.post_funs.append(meth)
- except AttributeError:
- self.post_funs = [meth]
-
- def get_group(self, x):
- """
- Returns the build group named `x`, or the current group if `x` is None
-
- :param x: name or number or None
- :type x: string, int or None
- """
- if not self.groups:
- self.add_group()
- if x is None:
- return self.groups[self.current_group]
- if x in self.group_names:
- return self.group_names[x]
- return self.groups[x]
-
- def add_to_group(self, tgen, group=None):
- """Adds a task or a task generator to the build; there is no attempt to remove it if it was already added."""
- assert(isinstance(tgen, TaskGen.task_gen) or isinstance(tgen, Task.Task))
- tgen.bld = self
- self.get_group(group).append(tgen)
-
- def get_group_name(self, g):
- """
- Returns the name of the input build group
-
- :param g: build group object or build group index
- :type g: integer or list
- :return: name
- :rtype: string
- """
- if not isinstance(g, list):
- g = self.groups[g]
- for x in self.group_names:
- if id(self.group_names[x]) == id(g):
- return x
- return ''
-
- def get_group_idx(self, tg):
- """
- Returns the index of the group containing the task generator given as argument::
-
- def build(bld):
- tg = bld(name='nada')
- 0 == bld.get_group_idx(tg)
-
- :param tg: Task generator object
- :type tg: :py:class:`waflib.TaskGen.task_gen`
- :rtype: int
- """
- se = id(tg)
- for i, tmp in enumerate(self.groups):
- for t in tmp:
- if id(t) == se:
- return i
- return None
-
- def add_group(self, name=None, move=True):
- """
- Adds a new group of tasks/task generators. By default the new group becomes
- the default group for new task generators (make sure to create build groups in order).
-
- :param name: name for this group
- :type name: string
- :param move: set this new group as default group (True by default)
- :type move: bool
- :raises: :py:class:`waflib.Errors.WafError` if a group by the name given already exists
- """
- if name and name in self.group_names:
- raise Errors.WafError('add_group: name %s already present', name)
- g = []
- self.group_names[name] = g
- self.groups.append(g)
- if move:
- self.current_group = len(self.groups) - 1
-
- def set_group(self, idx):
- """
- Sets the build group at position idx as current so that newly added
- task generators are added to this one by default::
-
- def build(bld):
- bld(rule='touch ${TGT}', target='foo.txt')
- bld.add_group() # now the current group is 1
- bld(rule='touch ${TGT}', target='bar.txt')
- bld.set_group(0) # now the current group is 0
- bld(rule='touch ${TGT}', target='truc.txt') # build truc.txt before bar.txt
-
- :param idx: group name or group index
- :type idx: string or int
- """
- if isinstance(idx, str):
- g = self.group_names[idx]
- for i, tmp in enumerate(self.groups):
- if id(g) == id(tmp):
- self.current_group = i
- break
- else:
- self.current_group = idx
-
- def total(self):
- """
- Approximate task count: this value may be inaccurate if task generators
- are posted lazily (see :py:attr:`waflib.Build.BuildContext.post_mode`).
- The value :py:attr:`waflib.Runner.Parallel.total` is updated during the task execution.
-
- :rtype: int
- """
- total = 0
- for group in self.groups:
- for tg in group:
- try:
- total += len(tg.tasks)
- except AttributeError:
- total += 1
- return total
-
- def get_targets(self):
- """
- This method returns a pair containing the index of the last build group to post,
- and the list of task generator objects corresponding to the target names.
-
- This is used internally by :py:meth:`waflib.Build.BuildContext.get_build_iterator`
- to perform partial builds::
-
- $ waf --targets=myprogram,myshlib
-
- :return: the minimum build group index, and list of task generators
- :rtype: tuple
- """
- to_post = []
- min_grp = 0
- for name in self.targets.split(','):
- tg = self.get_tgen_by_name(name)
- m = self.get_group_idx(tg)
- if m > min_grp:
- min_grp = m
- to_post = [tg]
- elif m == min_grp:
- to_post.append(tg)
- return (min_grp, to_post)
-
- def get_all_task_gen(self):
- """
- Returns a list of all task generators for troubleshooting purposes.
- """
- lst = []
- for g in self.groups:
- lst.extend(g)
- return lst
-
- def post_group(self):
- """
- Post task generators from the group indexed by self.current_group; used internally
- by :py:meth:`waflib.Build.BuildContext.get_build_iterator`
- """
- def tgpost(tg):
- try:
- f = tg.post
- except AttributeError:
- pass
- else:
- f()
-
- if self.targets == '*':
- for tg in self.groups[self.current_group]:
- tgpost(tg)
- elif self.targets:
- if self.current_group < self._min_grp:
- for tg in self.groups[self.current_group]:
- tgpost(tg)
- else:
- for tg in self._exact_tg:
- tg.post()
- else:
- ln = self.launch_node()
- if ln.is_child_of(self.bldnode):
- Logs.warn('Building from the build directory, forcing --targets=*')
- ln = self.srcnode
- elif not ln.is_child_of(self.srcnode):
- Logs.warn('CWD %s is not under %s, forcing --targets=* (run distclean?)', ln.abspath(), self.srcnode.abspath())
- ln = self.srcnode
-
- def is_post(tg, ln):
- try:
- p = tg.path
- except AttributeError:
- pass
- else:
- if p.is_child_of(ln):
- return True
-
- def is_post_group():
- for i, g in enumerate(self.groups):
- if i > self.current_group:
- for tg in g:
- if is_post(tg, ln):
- return True
-
- if self.post_mode == POST_LAZY and ln != self.srcnode:
- # partial folder builds require all targets from a previous build group
- if is_post_group():
- ln = self.srcnode
-
- for tg in self.groups[self.current_group]:
- if is_post(tg, ln):
- tgpost(tg)
-
- def get_tasks_group(self, idx):
- """
- Returns all task instances for the build group at position idx,
- used internally by :py:meth:`waflib.Build.BuildContext.get_build_iterator`
-
- :rtype: list of :py:class:`waflib.Task.Task`
- """
- tasks = []
- for tg in self.groups[idx]:
- try:
- tasks.extend(tg.tasks)
- except AttributeError: # not a task generator
- tasks.append(tg)
- return tasks
-
- def get_build_iterator(self):
- """
- Creates a Python generator object that returns lists of tasks that may be processed in parallel.
-
- :return: tasks which can be executed immediately
- :rtype: generator returning lists of :py:class:`waflib.Task.Task`
- """
- if self.targets and self.targets != '*':
- (self._min_grp, self._exact_tg) = self.get_targets()
-
- if self.post_mode != POST_LAZY:
- for self.current_group, _ in enumerate(self.groups):
- self.post_group()
-
- for self.current_group, _ in enumerate(self.groups):
- # first post the task generators for the group
- if self.post_mode != POST_AT_ONCE:
- self.post_group()
-
- # then extract the tasks
- tasks = self.get_tasks_group(self.current_group)
-
- # if the constraints are set properly (ext_in/ext_out, before/after)
- # the call to set_file_constraints may be removed (can be a 15% penalty on no-op rebuilds)
- # (but leave set_file_constraints for the installation step)
- #
- # if the tasks have only files, set_file_constraints is required but set_precedence_constraints is not necessary
- #
- Task.set_file_constraints(tasks)
- Task.set_precedence_constraints(tasks)
-
- self.cur_tasks = tasks
- if tasks:
- yield tasks
-
- while 1:
- # the build stops once there are no tasks to process
- yield []
-
- def install_files(self, dest, files, **kw):
- """
- Creates a task generator to install files on the system::
-
- def build(bld):
- bld.install_files('${DATADIR}', self.path.find_resource('wscript'))
-
- :param dest: path representing the destination directory
- :type dest: :py:class:`waflib.Node.Node` or string (absolute path)
- :param files: input files
- :type files: list of strings or list of :py:class:`waflib.Node.Node`
- :param env: configuration set to expand *dest*
- :type env: :py:class:`waflib.ConfigSet.ConfigSet`
- :param relative_trick: preserve the folder hierarchy when installing whole folders
- :type relative_trick: bool
- :param cwd: parent node for searching srcfile, when srcfile is not an instance of :py:class:`waflib.Node.Node`
- :type cwd: :py:class:`waflib.Node.Node`
- :param postpone: execute the task immediately to perform the installation (False by default)
- :type postpone: bool
- """
- assert(dest)
- tg = self(features='install_task', install_to=dest, install_from=files, **kw)
- tg.dest = tg.install_to
- tg.type = 'install_files'
- if not kw.get('postpone', True):
- tg.post()
- return tg
-
- def install_as(self, dest, srcfile, **kw):
- """
- Creates a task generator to install a file on the system with a different name::
-
- def build(bld):
- bld.install_as('${PREFIX}/bin', 'myapp', chmod=Utils.O755)
-
- :param dest: destination file
- :type dest: :py:class:`waflib.Node.Node` or string (absolute path)
- :param srcfile: input file
- :type srcfile: string or :py:class:`waflib.Node.Node`
- :param cwd: parent node for searching srcfile, when srcfile is not an instance of :py:class:`waflib.Node.Node`
- :type cwd: :py:class:`waflib.Node.Node`
- :param env: configuration set for performing substitutions in dest
- :type env: :py:class:`waflib.ConfigSet.ConfigSet`
- :param postpone: execute the task immediately to perform the installation (False by default)
- :type postpone: bool
- """
- assert(dest)
- tg = self(features='install_task', install_to=dest, install_from=srcfile, **kw)
- tg.dest = tg.install_to
- tg.type = 'install_as'
- if not kw.get('postpone', True):
- tg.post()
- return tg
-
- def symlink_as(self, dest, src, **kw):
- """
- Creates a task generator to install a symlink::
-
- def build(bld):
- bld.symlink_as('${PREFIX}/lib/libfoo.so', 'libfoo.so.1.2.3')
-
- :param dest: absolute path of the symlink
- :type dest: :py:class:`waflib.Node.Node` or string (absolute path)
- :param src: link contents, which is a relative or absolute path which may exist or not
- :type src: string
- :param env: configuration set for performing substitutions in dest
- :type env: :py:class:`waflib.ConfigSet.ConfigSet`
- :param add: add the task created to a build group - set ``False`` only if the installation task is created after the build has started
- :type add: bool
- :param postpone: execute the task immediately to perform the installation
- :type postpone: bool
- :param relative_trick: make the symlink relative (default: ``False``)
- :type relative_trick: bool
- """
- assert(dest)
- tg = self(features='install_task', install_to=dest, install_from=src, **kw)
- tg.dest = tg.install_to
- tg.type = 'symlink_as'
- tg.link = src
- # TODO if add: self.add_to_group(tsk)
- if not kw.get('postpone', True):
- tg.post()
- return tg
-
-@TaskGen.feature('install_task')
-@TaskGen.before_method('process_rule', 'process_source')
-def process_install_task(self):
- """Creates the installation task for the current task generator; uses :py:func:`waflib.Build.add_install_task` internally."""
- self.add_install_task(**self.__dict__)
-
-@TaskGen.taskgen_method
-def add_install_task(self, **kw):
- """
- Creates the installation task for the current task generator, and executes it immediately if necessary
-
- :returns: An installation task
- :rtype: :py:class:`waflib.Build.inst`
- """
- if not self.bld.is_install:
- return
- if not kw['install_to']:
- return
-
- if kw['type'] == 'symlink_as' and Utils.is_win32:
- if kw.get('win32_install'):
- kw['type'] = 'install_as'
- else:
- # just exit
- return
-
- tsk = self.install_task = self.create_task('inst')
- tsk.chmod = kw.get('chmod', Utils.O644)
- tsk.link = kw.get('link', '') or kw.get('install_from', '')
- tsk.relative_trick = kw.get('relative_trick', False)
- tsk.type = kw['type']
- tsk.install_to = tsk.dest = kw['install_to']
- tsk.install_from = kw['install_from']
- tsk.relative_base = kw.get('cwd') or kw.get('relative_base', self.path)
- tsk.install_user = kw.get('install_user')
- tsk.install_group = kw.get('install_group')
- tsk.init_files()
- if not kw.get('postpone', True):
- tsk.run_now()
- return tsk
-
-@TaskGen.taskgen_method
-def add_install_files(self, **kw):
- """
- Creates an installation task for files
-
- :returns: An installation task
- :rtype: :py:class:`waflib.Build.inst`
- """
- kw['type'] = 'install_files'
- return self.add_install_task(**kw)
-
-@TaskGen.taskgen_method
-def add_install_as(self, **kw):
- """
- Creates an installation task for a single file
-
- :returns: An installation task
- :rtype: :py:class:`waflib.Build.inst`
- """
- kw['type'] = 'install_as'
- return self.add_install_task(**kw)
-
-@TaskGen.taskgen_method
-def add_symlink_as(self, **kw):
- """
- Creates an installation task for a symbolic link
-
- :returns: An installation task
- :rtype: :py:class:`waflib.Build.inst`
- """
- kw['type'] = 'symlink_as'
- return self.add_install_task(**kw)
-
-class inst(Task.Task):
- """Task that installs files or symlinks; it is typically executed by :py:class:`waflib.Build.InstallContext` and :py:class:`waflib.Build.UnInstallContext`"""
- def __str__(self):
- """Returns an empty string to disable the standard task display"""
- return ''
-
- def uid(self):
- """Returns a unique identifier for the task"""
- lst = self.inputs + self.outputs + [self.link, self.generator.path.abspath()]
- return Utils.h_list(lst)
-
- def init_files(self):
- """
- Initializes the task input and output nodes
- """
- if self.type == 'symlink_as':
- inputs = []
- else:
- inputs = self.generator.to_nodes(self.install_from)
- if self.type == 'install_as':
- assert len(inputs) == 1
- self.set_inputs(inputs)
-
- dest = self.get_install_path()
- outputs = []
- if self.type == 'symlink_as':
- if self.relative_trick:
- self.link = os.path.relpath(self.link, os.path.dirname(dest))
- outputs.append(self.generator.bld.root.make_node(dest))
- elif self.type == 'install_as':
- outputs.append(self.generator.bld.root.make_node(dest))
- else:
- for y in inputs:
- if self.relative_trick:
- destfile = os.path.join(dest, y.path_from(self.relative_base))
- else:
- destfile = os.path.join(dest, y.name)
- outputs.append(self.generator.bld.root.make_node(destfile))
- self.set_outputs(outputs)
-
- def runnable_status(self):
- """
- Installation tasks are always executed, so this method returns either :py:const:`waflib.Task.ASK_LATER` or :py:const:`waflib.Task.RUN_ME`.
- """
- ret = super(inst, self).runnable_status()
- if ret == Task.SKIP_ME and self.generator.bld.is_install:
- return Task.RUN_ME
- return ret
-
- def post_run(self):
- """
- Disables any post-run operations
- """
- pass
-
- def get_install_path(self, destdir=True):
- """
- Returns the destination path where files will be installed, pre-pending `destdir`.
-
- Relative paths will be interpreted relative to `PREFIX` if no `destdir` is given.
-
- :rtype: string
- """
- if isinstance(self.install_to, Node.Node):
- dest = self.install_to.abspath()
- else:
- dest = os.path.normpath(Utils.subst_vars(self.install_to, self.env))
- if not os.path.isabs(dest):
- dest = os.path.join(self.env.PREFIX, dest)
- if destdir and Options.options.destdir:
- dest = os.path.join(Options.options.destdir, os.path.splitdrive(dest)[1].lstrip(os.sep))
- return dest
-
- def copy_fun(self, src, tgt):
- """
- Copies a file from src to tgt, preserving permissions and trying to work
- around path limitations on Windows platforms. On Unix-like platforms,
- the owner/group of the target file may be set through install_user/install_group
-
- :param src: absolute path
- :type src: string
- :param tgt: absolute path
- :type tgt: string
- """
- # override this if you want to strip executables
- # kw['tsk'].source is the task that created the files in the build
- if Utils.is_win32 and len(tgt) > 259 and not tgt.startswith('\\\\?\\'):
- tgt = '\\\\?\\' + tgt
- shutil.copy2(src, tgt)
- self.fix_perms(tgt)
-
- def rm_empty_dirs(self, tgt):
- """
- Removes empty folders recursively when uninstalling.
-
- :param tgt: absolute path
- :type tgt: string
- """
- while tgt:
- tgt = os.path.dirname(tgt)
- try:
- os.rmdir(tgt)
- except OSError:
- break
-
- def run(self):
- """
- Performs file or symlink installation
- """
- is_install = self.generator.bld.is_install
- if not is_install: # unnecessary?
- return
-
- for x in self.outputs:
- if is_install == INSTALL:
- x.parent.mkdir()
- if self.type == 'symlink_as':
- fun = is_install == INSTALL and self.do_link or self.do_unlink
- fun(self.link, self.outputs[0].abspath())
- else:
- fun = is_install == INSTALL and self.do_install or self.do_uninstall
- launch_node = self.generator.bld.launch_node()
- for x, y in zip(self.inputs, self.outputs):
- fun(x.abspath(), y.abspath(), x.path_from(launch_node))
-
- def run_now(self):
- """
- Try executing the installation task right now
-
- :raises: :py:class:`waflib.Errors.TaskNotReady`
- """
- status = self.runnable_status()
- if status not in (Task.RUN_ME, Task.SKIP_ME):
- raise Errors.TaskNotReady('Could not process %r: status %r' % (self, status))
- self.run()
- self.hasrun = Task.SUCCESS
-
- def do_install(self, src, tgt, lbl, **kw):
- """
- Copies a file from src to tgt with given file permissions. The actual copy is only performed
- if the source and target file sizes or timestamps differ. When the copy occurs,
- the file is always first removed and then copied so as to prevent stale inodes.
-
- :param src: file name as absolute path
- :type src: string
- :param tgt: file destination, as absolute path
- :type tgt: string
- :param lbl: file source description
- :type lbl: string
- :param chmod: installation mode
- :type chmod: int
- :raises: :py:class:`waflib.Errors.WafError` if the file cannot be written
- """
- if not Options.options.force:
- # check if the file is already there to avoid a copy
- try:
- st1 = os.stat(tgt)
- st2 = os.stat(src)
- except OSError:
- pass
- else:
- # same size and identical timestamps -> make no copy
- if st1.st_mtime + 2 >= st2.st_mtime and st1.st_size == st2.st_size:
- if not self.generator.bld.progress_bar:
- Logs.info('- install %s (from %s)', tgt, lbl)
- return False
-
- if not self.generator.bld.progress_bar:
- Logs.info('+ install %s (from %s)', tgt, lbl)
-
- # Give best attempt at making destination overwritable,
- # like the 'install' utility used by 'make install' does.
- try:
- os.chmod(tgt, Utils.O644 | stat.S_IMODE(os.stat(tgt).st_mode))
- except EnvironmentError:
- pass
-
- # following is for shared libs and stale inodes (-_-)
- try:
- os.remove(tgt)
- except OSError:
- pass
-
- try:
- self.copy_fun(src, tgt)
- except EnvironmentError as e:
- if not os.path.exists(src):
- Logs.error('File %r does not exist', src)
- elif not os.path.isfile(src):
- Logs.error('Input %r is not a file', src)
- raise Errors.WafError('Could not install the file %r' % tgt, e)
-
- def fix_perms(self, tgt):
- """
- Change the ownership of the file/folder/link pointed by the given path
- This looks up for `install_user` or `install_group` attributes
- on the task or on the task generator::
-
- def build(bld):
- bld.install_as('${PREFIX}/wscript',
- 'wscript',
- install_user='nobody', install_group='nogroup')
- bld.symlink_as('${PREFIX}/wscript_link',
- Utils.subst_vars('${PREFIX}/wscript', bld.env),
- install_user='nobody', install_group='nogroup')
- """
- if not Utils.is_win32:
- user = getattr(self, 'install_user', None) or getattr(self.generator, 'install_user', None)
- group = getattr(self, 'install_group', None) or getattr(self.generator, 'install_group', None)
- if user or group:
- Utils.lchown(tgt, user or -1, group or -1)
- if not os.path.islink(tgt):
- os.chmod(tgt, self.chmod)
-
- def do_link(self, src, tgt, **kw):
- """
- Creates a symlink from tgt to src.
-
- :param src: file name as absolute path
- :type src: string
- :param tgt: file destination, as absolute path
- :type tgt: string
- """
- if os.path.islink(tgt) and os.readlink(tgt) == src:
- if not self.generator.bld.progress_bar:
- Logs.info('- symlink %s (to %s)', tgt, src)
- else:
- try:
- os.remove(tgt)
- except OSError:
- pass
- if not self.generator.bld.progress_bar:
- Logs.info('+ symlink %s (to %s)', tgt, src)
- os.symlink(src, tgt)
- self.fix_perms(tgt)
-
- def do_uninstall(self, src, tgt, lbl, **kw):
- """
- See :py:meth:`waflib.Build.inst.do_install`
- """
- if not self.generator.bld.progress_bar:
- Logs.info('- remove %s', tgt)
-
- #self.uninstall.append(tgt)
- try:
- os.remove(tgt)
- except OSError as e:
- if e.errno != errno.ENOENT:
- if not getattr(self, 'uninstall_error', None):
- self.uninstall_error = True
- Logs.warn('build: some files could not be uninstalled (retry with -vv to list them)')
- if Logs.verbose > 1:
- Logs.warn('Could not remove %s (error code %r)', e.filename, e.errno)
- self.rm_empty_dirs(tgt)
-
- def do_unlink(self, src, tgt, **kw):
- """
- See :py:meth:`waflib.Build.inst.do_link`
- """
- try:
- if not self.generator.bld.progress_bar:
- Logs.info('- remove %s', tgt)
- os.remove(tgt)
- except OSError:
- pass
- self.rm_empty_dirs(tgt)
-
-class InstallContext(BuildContext):
- '''installs the targets on the system'''
- cmd = 'install'
-
- def __init__(self, **kw):
- super(InstallContext, self).__init__(**kw)
- self.is_install = INSTALL
-
-class UninstallContext(InstallContext):
- '''removes the targets installed'''
- cmd = 'uninstall'
-
- def __init__(self, **kw):
- super(UninstallContext, self).__init__(**kw)
- self.is_install = UNINSTALL
-
-class CleanContext(BuildContext):
- '''cleans the project'''
- cmd = 'clean'
- def execute(self):
- """
- See :py:func:`waflib.Build.BuildContext.execute`.
- """
- self.restore()
- if not self.all_envs:
- self.load_envs()
-
- self.recurse([self.run_dir])
- try:
- self.clean()
- finally:
- self.store()
-
- def clean(self):
- """
- Remove most files from the build directory, and reset all caches.
-
- Custom lists of files to clean can be declared as `bld.clean_files`.
- For example, exclude `build/program/myprogram` from getting removed::
-
- def build(bld):
- bld.clean_files = bld.bldnode.ant_glob('**',
- excl='.lock* config.log c4che/* config.h program/myprogram',
- quiet=True, generator=True)
- """
- Logs.debug('build: clean called')
-
- if hasattr(self, 'clean_files'):
- for n in self.clean_files:
- n.delete()
- elif self.bldnode != self.srcnode:
- # would lead to a disaster if top == out
- lst = []
- for env in self.all_envs.values():
- lst.extend(self.root.find_or_declare(f) for f in env[CFG_FILES])
- excluded_dirs = '.lock* *conf_check_*/** config.log %s/*' % CACHE_DIR
- for n in self.bldnode.ant_glob('**/*', excl=excluded_dirs, quiet=True):
- if n in lst:
- continue
- n.delete()
- self.root.children = {}
-
- for v in SAVED_ATTRS:
- if v == 'root':
- continue
- setattr(self, v, {})
-
-class ListContext(BuildContext):
- '''lists the targets to execute'''
- cmd = 'list'
-
- def execute(self):
- """
- In addition to printing the name of each build target,
- a description column will include text for each task
- generator which has a "description" field set.
-
- See :py:func:`waflib.Build.BuildContext.execute`.
- """
- self.restore()
- if not self.all_envs:
- self.load_envs()
-
- self.recurse([self.run_dir])
- self.pre_build()
-
- # display the time elapsed in the progress bar
- self.timer = Utils.Timer()
-
- for g in self.groups:
- for tg in g:
- try:
- f = tg.post
- except AttributeError:
- pass
- else:
- f()
-
- try:
- # force the cache initialization
- self.get_tgen_by_name('')
- except Errors.WafError:
- pass
-
- targets = sorted(self.task_gen_cache_names)
-
- # figure out how much to left-justify, for largest target name
- line_just = max(len(t) for t in targets) if targets else 0
-
- for target in targets:
- tgen = self.task_gen_cache_names[target]
-
- # Support displaying the description for the target
- # if it was set on the tgen
- descript = getattr(tgen, 'description', '')
- if descript:
- target = target.ljust(line_just)
- descript = ': %s' % descript
-
- Logs.pprint('GREEN', target, label=descript)
-
-class StepContext(BuildContext):
- '''executes tasks in a step-by-step fashion, for debugging'''
- cmd = 'step'
-
- def __init__(self, **kw):
- super(StepContext, self).__init__(**kw)
- self.files = Options.options.files
-
- def compile(self):
- """
- Overrides :py:meth:`waflib.Build.BuildContext.compile` to perform a partial build
- on tasks matching the input/output pattern given (regular expression matching)::
-
- $ waf step --files=foo.c,bar.c,in:truc.c,out:bar.o
- $ waf step --files=in:foo.cpp.1.o # link task only
-
- """
- if not self.files:
- Logs.warn('Add a pattern for the debug build, for example "waf step --files=main.c,app"')
- BuildContext.compile(self)
- return
-
- targets = []
- if self.targets and self.targets != '*':
- targets = self.targets.split(',')
-
- for g in self.groups:
- for tg in g:
- if targets and tg.name not in targets:
- continue
-
- try:
- f = tg.post
- except AttributeError:
- pass
- else:
- f()
-
- for pat in self.files.split(','):
- matcher = self.get_matcher(pat)
- for tg in g:
- if isinstance(tg, Task.Task):
- lst = [tg]
- else:
- lst = tg.tasks
- for tsk in lst:
- do_exec = False
- for node in tsk.inputs:
- if matcher(node, output=False):
- do_exec = True
- break
- for node in tsk.outputs:
- if matcher(node, output=True):
- do_exec = True
- break
- if do_exec:
- ret = tsk.run()
- Logs.info('%s -> exit %r', tsk, ret)
-
- def get_matcher(self, pat):
- """
- Converts a step pattern into a function
-
- :param: pat: pattern of the form in:truc.c,out:bar.o
- :returns: Python function that uses Node objects as inputs and returns matches
- :rtype: function
- """
- # this returns a function
- inn = True
- out = True
- if pat.startswith('in:'):
- out = False
- pat = pat.replace('in:', '')
- elif pat.startswith('out:'):
- inn = False
- pat = pat.replace('out:', '')
-
- anode = self.root.find_node(pat)
- pattern = None
- if not anode:
- if not pat.startswith('^'):
- pat = '^.+?%s' % pat
- if not pat.endswith('$'):
- pat = '%s$' % pat
- pattern = re.compile(pat)
-
- def match(node, output):
- if output and not out:
- return False
- if not output and not inn:
- return False
-
- if anode:
- return anode == node
- else:
- return pattern.match(node.abspath())
- return match
-
-class EnvContext(BuildContext):
- """Subclass EnvContext to create commands that require configuration data in 'env'"""
- fun = cmd = None
- def execute(self):
- """
- See :py:func:`waflib.Build.BuildContext.execute`.
- """
- self.restore()
- if not self.all_envs:
- self.load_envs()
- self.recurse([self.run_dir])
-
diff --git a/waflib/COPYING b/waflib/COPYING
deleted file mode 100644
index a4147d2..0000000
--- a/waflib/COPYING
+++ /dev/null
@@ -1,25 +0,0 @@
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions
-are met:
-
-1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
-
-2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-
-3. The name of the author may not be used to endorse or promote products
- derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
-IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
-INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
-IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
diff --git a/waflib/ConfigSet.py b/waflib/ConfigSet.py
deleted file mode 100644
index 901fba6..0000000
--- a/waflib/ConfigSet.py
+++ /dev/null
@@ -1,361 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy, 2005-2018 (ita)
-
-"""
-
-ConfigSet: a special dict
-
-The values put in :py:class:`ConfigSet` must be serializable (dicts, lists, strings)
-"""
-
-import copy, re, os
-from waflib import Logs, Utils
-re_imp = re.compile(r'^(#)*?([^#=]*?)\ =\ (.*?)$', re.M)
-
-class ConfigSet(object):
- """
- A copy-on-write dict with human-readable serialized format. The serialization format
- is human-readable (python-like) and performed by using eval() and repr().
- For high performance prefer pickle. Do not store functions as they are not serializable.
-
- The values can be accessed by attributes or by keys::
-
- from waflib.ConfigSet import ConfigSet
- env = ConfigSet()
- env.FOO = 'test'
- env['FOO'] = 'test'
- """
- __slots__ = ('table', 'parent')
- def __init__(self, filename=None):
- self.table = {}
- """
- Internal dict holding the object values
- """
- #self.parent = None
-
- if filename:
- self.load(filename)
-
- def __contains__(self, key):
- """
- Enables the *in* syntax::
-
- if 'foo' in env:
- print(env['foo'])
- """
- if key in self.table:
- return True
- try:
- return self.parent.__contains__(key)
- except AttributeError:
- return False # parent may not exist
-
- def keys(self):
- """Dict interface"""
- keys = set()
- cur = self
- while cur:
- keys.update(cur.table.keys())
- cur = getattr(cur, 'parent', None)
- keys = list(keys)
- keys.sort()
- return keys
-
- def __iter__(self):
- return iter(self.keys())
-
- def __str__(self):
- """Text representation of the ConfigSet (for debugging purposes)"""
- return "\n".join(["%r %r" % (x, self.__getitem__(x)) for x in self.keys()])
-
- def __getitem__(self, key):
- """
- Dictionary interface: get value from key::
-
- def configure(conf):
- conf.env['foo'] = {}
- print(env['foo'])
- """
- try:
- while 1:
- x = self.table.get(key)
- if not x is None:
- return x
- self = self.parent
- except AttributeError:
- return []
-
- def __setitem__(self, key, value):
- """
- Dictionary interface: set value from key
- """
- self.table[key] = value
-
- def __delitem__(self, key):
- """
- Dictionary interface: mark the value as missing
- """
- self[key] = []
-
- def __getattr__(self, name):
- """
- Attribute access provided for convenience. The following forms are equivalent::
-
- def configure(conf):
- conf.env.value
- conf.env['value']
- """
- if name in self.__slots__:
- return object.__getattribute__(self, name)
- else:
- return self[name]
-
- def __setattr__(self, name, value):
- """
- Attribute access provided for convenience. The following forms are equivalent::
-
- def configure(conf):
- conf.env.value = x
- env['value'] = x
- """
- if name in self.__slots__:
- object.__setattr__(self, name, value)
- else:
- self[name] = value
-
- def __delattr__(self, name):
- """
- Attribute access provided for convenience. The following forms are equivalent::
-
- def configure(conf):
- del env.value
- del env['value']
- """
- if name in self.__slots__:
- object.__delattr__(self, name)
- else:
- del self[name]
-
- def derive(self):
- """
- Returns a new ConfigSet deriving from self. The copy returned
- will be a shallow copy::
-
- from waflib.ConfigSet import ConfigSet
- env = ConfigSet()
- env.append_value('CFLAGS', ['-O2'])
- child = env.derive()
- child.CFLAGS.append('test') # warning! this will modify 'env'
- child.CFLAGS = ['-O3'] # new list, ok
- child.append_value('CFLAGS', ['-O3']) # ok
-
- Use :py:func:`ConfigSet.detach` to detach the child from the parent.
- """
- newenv = ConfigSet()
- newenv.parent = self
- return newenv
-
- def detach(self):
- """
- Detaches this instance from its parent (if present)
-
- Modifying the parent :py:class:`ConfigSet` will not change the current object
- Modifying this :py:class:`ConfigSet` will not modify the parent one.
- """
- tbl = self.get_merged_dict()
- try:
- delattr(self, 'parent')
- except AttributeError:
- pass
- else:
- keys = tbl.keys()
- for x in keys:
- tbl[x] = copy.deepcopy(tbl[x])
- self.table = tbl
- return self
-
- def get_flat(self, key):
- """
- Returns a value as a string. If the input is a list, the value returned is space-separated.
-
- :param key: key to use
- :type key: string
- """
- s = self[key]
- if isinstance(s, str):
- return s
- return ' '.join(s)
-
- def _get_list_value_for_modification(self, key):
- """
- Returns a list value for further modification.
-
- The list may be modified inplace and there is no need to do this afterwards::
-
- self.table[var] = value
- """
- try:
- value = self.table[key]
- except KeyError:
- try:
- value = self.parent[key]
- except AttributeError:
- value = []
- else:
- if isinstance(value, list):
- # force a copy
- value = value[:]
- else:
- value = [value]
- self.table[key] = value
- else:
- if not isinstance(value, list):
- self.table[key] = value = [value]
- return value
-
- def append_value(self, var, val):
- """
- Appends a value to the specified config key::
-
- def build(bld):
- bld.env.append_value('CFLAGS', ['-O2'])
-
- The value must be a list or a tuple
- """
- if isinstance(val, str): # if there were string everywhere we could optimize this
- val = [val]
- current_value = self._get_list_value_for_modification(var)
- current_value.extend(val)
-
- def prepend_value(self, var, val):
- """
- Prepends a value to the specified item::
-
- def configure(conf):
- conf.env.prepend_value('CFLAGS', ['-O2'])
-
- The value must be a list or a tuple
- """
- if isinstance(val, str):
- val = [val]
- self.table[var] = val + self._get_list_value_for_modification(var)
-
- def append_unique(self, var, val):
- """
- Appends a value to the specified item only if it's not already present::
-
- def build(bld):
- bld.env.append_unique('CFLAGS', ['-O2', '-g'])
-
- The value must be a list or a tuple
- """
- if isinstance(val, str):
- val = [val]
- current_value = self._get_list_value_for_modification(var)
-
- for x in val:
- if x not in current_value:
- current_value.append(x)
-
- def get_merged_dict(self):
- """
- Computes the merged dictionary from the fusion of self and all its parent
-
- :rtype: a ConfigSet object
- """
- table_list = []
- env = self
- while 1:
- table_list.insert(0, env.table)
- try:
- env = env.parent
- except AttributeError:
- break
- merged_table = {}
- for table in table_list:
- merged_table.update(table)
- return merged_table
-
- def store(self, filename):
- """
- Serializes the :py:class:`ConfigSet` data to a file. See :py:meth:`ConfigSet.load` for reading such files.
-
- :param filename: file to use
- :type filename: string
- """
- try:
- os.makedirs(os.path.split(filename)[0])
- except OSError:
- pass
-
- buf = []
- merged_table = self.get_merged_dict()
- keys = list(merged_table.keys())
- keys.sort()
-
- try:
- fun = ascii
- except NameError:
- fun = repr
-
- for k in keys:
- if k != 'undo_stack':
- buf.append('%s = %s\n' % (k, fun(merged_table[k])))
- Utils.writef(filename, ''.join(buf))
-
- def load(self, filename):
- """
- Restores contents from a file (current values are not cleared). Files are written using :py:meth:`ConfigSet.store`.
-
- :param filename: file to use
- :type filename: string
- """
- tbl = self.table
- code = Utils.readf(filename, m='r')
- for m in re_imp.finditer(code):
- g = m.group
- tbl[g(2)] = eval(g(3))
- Logs.debug('env: %s', self.table)
-
- def update(self, d):
- """
- Dictionary interface: replace values with the ones from another dict
-
- :param d: object to use the value from
- :type d: dict-like object
- """
- self.table.update(d)
-
- def stash(self):
- """
- Stores the object state to provide transactionality semantics::
-
- env = ConfigSet()
- env.stash()
- try:
- env.append_value('CFLAGS', '-O3')
- call_some_method(env)
- finally:
- env.revert()
-
- The history is kept in a stack, and is lost during the serialization by :py:meth:`ConfigSet.store`
- """
- orig = self.table
- tbl = self.table = self.table.copy()
- for x in tbl.keys():
- tbl[x] = copy.deepcopy(tbl[x])
- self.undo_stack = self.undo_stack + [orig]
-
- def commit(self):
- """
- Commits transactional changes. See :py:meth:`ConfigSet.stash`
- """
- self.undo_stack.pop(-1)
-
- def revert(self):
- """
- Reverts the object to a previous state. See :py:meth:`ConfigSet.stash`
- """
- self.table = self.undo_stack.pop(-1)
-
diff --git a/waflib/Configure.py b/waflib/Configure.py
deleted file mode 100644
index db09c0e..0000000
--- a/waflib/Configure.py
+++ /dev/null
@@ -1,639 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy, 2005-2018 (ita)
-
-"""
-Configuration system
-
-A :py:class:`waflib.Configure.ConfigurationContext` instance is created when ``waf configure`` is called, it is used to:
-
-* create data dictionaries (ConfigSet instances)
-* store the list of modules to import
-* hold configuration routines such as ``find_program``, etc
-"""
-
-import os, re, shlex, shutil, sys, time, traceback
-from waflib import ConfigSet, Utils, Options, Logs, Context, Build, Errors
-
-WAF_CONFIG_LOG = 'config.log'
-"""Name of the configuration log file"""
-
-autoconfig = False
-"""Execute the configuration automatically"""
-
-conf_template = '''# project %(app)s configured on %(now)s by
-# waf %(wafver)s (abi %(abi)s, python %(pyver)x on %(systype)s)
-# using %(args)s
-#'''
-
-class ConfigurationContext(Context.Context):
- '''configures the project'''
-
- cmd = 'configure'
-
- error_handlers = []
- """
- Additional functions to handle configuration errors
- """
-
- def __init__(self, **kw):
- super(ConfigurationContext, self).__init__(**kw)
- self.environ = dict(os.environ)
- self.all_envs = {}
-
- self.top_dir = None
- self.out_dir = None
-
- self.tools = [] # tools loaded in the configuration, and that will be loaded when building
-
- self.hash = 0
- self.files = []
-
- self.tool_cache = []
-
- self.setenv('')
-
- def setenv(self, name, env=None):
- """
- Set a new config set for conf.env. If a config set of that name already exists,
- recall it without modification.
-
- The name is the filename prefix to save to ``c4che/NAME_cache.py``, and it
- is also used as *variants* by the build commands.
- Though related to variants, whatever kind of data may be stored in the config set::
-
- def configure(cfg):
- cfg.env.ONE = 1
- cfg.setenv('foo')
- cfg.env.ONE = 2
-
- def build(bld):
- 2 == bld.env_of_name('foo').ONE
-
- :param name: name of the configuration set
- :type name: string
- :param env: ConfigSet to copy, or an empty ConfigSet is created
- :type env: :py:class:`waflib.ConfigSet.ConfigSet`
- """
- if name not in self.all_envs or env:
- if not env:
- env = ConfigSet.ConfigSet()
- self.prepare_env(env)
- else:
- env = env.derive()
- self.all_envs[name] = env
- self.variant = name
-
- def get_env(self):
- """Getter for the env property"""
- return self.all_envs[self.variant]
- def set_env(self, val):
- """Setter for the env property"""
- self.all_envs[self.variant] = val
-
- env = property(get_env, set_env)
-
- def init_dirs(self):
- """
- Initialize the project directory and the build directory
- """
-
- top = self.top_dir
- if not top:
- top = Options.options.top
- if not top:
- top = getattr(Context.g_module, Context.TOP, None)
- if not top:
- top = self.path.abspath()
- top = os.path.abspath(top)
-
- self.srcnode = (os.path.isabs(top) and self.root or self.path).find_dir(top)
- assert(self.srcnode)
-
- out = self.out_dir
- if not out:
- out = Options.options.out
- if not out:
- out = getattr(Context.g_module, Context.OUT, None)
- if not out:
- out = Options.lockfile.replace('.lock-waf_%s_' % sys.platform, '').replace('.lock-waf', '')
-
- # someone can be messing with symlinks
- out = os.path.realpath(out)
-
- self.bldnode = (os.path.isabs(out) and self.root or self.path).make_node(out)
- self.bldnode.mkdir()
-
- if not os.path.isdir(self.bldnode.abspath()):
- self.fatal('Could not create the build directory %s' % self.bldnode.abspath())
-
- def execute(self):
- """
- See :py:func:`waflib.Context.Context.execute`
- """
- self.init_dirs()
-
- self.cachedir = self.bldnode.make_node(Build.CACHE_DIR)
- self.cachedir.mkdir()
-
- path = os.path.join(self.bldnode.abspath(), WAF_CONFIG_LOG)
- self.logger = Logs.make_logger(path, 'cfg')
-
- app = getattr(Context.g_module, 'APPNAME', '')
- if app:
- ver = getattr(Context.g_module, 'VERSION', '')
- if ver:
- app = "%s (%s)" % (app, ver)
-
- params = {'now': time.ctime(), 'pyver': sys.hexversion, 'systype': sys.platform, 'args': " ".join(sys.argv), 'wafver': Context.WAFVERSION, 'abi': Context.ABI, 'app': app}
- self.to_log(conf_template % params)
- self.msg('Setting top to', self.srcnode.abspath())
- self.msg('Setting out to', self.bldnode.abspath())
-
- if id(self.srcnode) == id(self.bldnode):
- Logs.warn('Setting top == out')
- elif id(self.path) != id(self.srcnode):
- if self.srcnode.is_child_of(self.path):
- Logs.warn('Are you certain that you do not want to set top="." ?')
-
- super(ConfigurationContext, self).execute()
-
- self.store()
-
- Context.top_dir = self.srcnode.abspath()
- Context.out_dir = self.bldnode.abspath()
-
- # this will write a configure lock so that subsequent builds will
- # consider the current path as the root directory (see prepare_impl).
- # to remove: use 'waf distclean'
- env = ConfigSet.ConfigSet()
- env.argv = sys.argv
- env.options = Options.options.__dict__
- env.config_cmd = self.cmd
-
- env.run_dir = Context.run_dir
- env.top_dir = Context.top_dir
- env.out_dir = Context.out_dir
-
- # conf.hash & conf.files hold wscript files paths and hash
- # (used only by Configure.autoconfig)
- env.hash = self.hash
- env.files = self.files
- env.environ = dict(self.environ)
- env.launch_dir = Context.launch_dir
-
- if not (self.env.NO_LOCK_IN_RUN or env.environ.get('NO_LOCK_IN_RUN') or getattr(Options.options, 'no_lock_in_run')):
- env.store(os.path.join(Context.run_dir, Options.lockfile))
- if not (self.env.NO_LOCK_IN_TOP or env.environ.get('NO_LOCK_IN_TOP') or getattr(Options.options, 'no_lock_in_top')):
- env.store(os.path.join(Context.top_dir, Options.lockfile))
- if not (self.env.NO_LOCK_IN_OUT or env.environ.get('NO_LOCK_IN_OUT') or getattr(Options.options, 'no_lock_in_out')):
- env.store(os.path.join(Context.out_dir, Options.lockfile))
-
- def prepare_env(self, env):
- """
- Insert *PREFIX*, *BINDIR* and *LIBDIR* values into ``env``
-
- :type env: :py:class:`waflib.ConfigSet.ConfigSet`
- :param env: a ConfigSet, usually ``conf.env``
- """
- if not env.PREFIX:
- if Options.options.prefix or Utils.is_win32:
- env.PREFIX = Options.options.prefix
- else:
- env.PREFIX = '/'
- if not env.BINDIR:
- if Options.options.bindir:
- env.BINDIR = Options.options.bindir
- else:
- env.BINDIR = Utils.subst_vars('${PREFIX}/bin', env)
- if not env.LIBDIR:
- if Options.options.libdir:
- env.LIBDIR = Options.options.libdir
- else:
- env.LIBDIR = Utils.subst_vars('${PREFIX}/lib%s' % Utils.lib64(), env)
-
- def store(self):
- """Save the config results into the cache file"""
- n = self.cachedir.make_node('build.config.py')
- n.write('version = 0x%x\ntools = %r\n' % (Context.HEXVERSION, self.tools))
-
- if not self.all_envs:
- self.fatal('nothing to store in the configuration context!')
-
- for key in self.all_envs:
- tmpenv = self.all_envs[key]
- tmpenv.store(os.path.join(self.cachedir.abspath(), key + Build.CACHE_SUFFIX))
-
- def load(self, tool_list, tooldir=None, funs=None, with_sys_path=True, cache=False):
- """
- Load Waf tools, which will be imported whenever a build is started.
-
- :param tool_list: waf tools to import
- :type tool_list: list of string
- :param tooldir: paths for the imports
- :type tooldir: list of string
- :param funs: functions to execute from the waf tools
- :type funs: list of string
- :param cache: whether to prevent the tool from running twice
- :type cache: bool
- """
-
- tools = Utils.to_list(tool_list)
- if tooldir:
- tooldir = Utils.to_list(tooldir)
- for tool in tools:
- # avoid loading the same tool more than once with the same functions
- # used by composite projects
-
- if cache:
- mag = (tool, id(self.env), tooldir, funs)
- if mag in self.tool_cache:
- self.to_log('(tool %s is already loaded, skipping)' % tool)
- continue
- self.tool_cache.append(mag)
-
- module = None
- try:
- module = Context.load_tool(tool, tooldir, ctx=self, with_sys_path=with_sys_path)
- except ImportError as e:
- self.fatal('Could not load the Waf tool %r from %r\n%s' % (tool, getattr(e, 'waf_sys_path', sys.path), e))
- except Exception as e:
- self.to_log('imp %r (%r & %r)' % (tool, tooldir, funs))
- self.to_log(traceback.format_exc())
- raise
-
- if funs is not None:
- self.eval_rules(funs)
- else:
- func = getattr(module, 'configure', None)
- if func:
- if type(func) is type(Utils.readf):
- func(self)
- else:
- self.eval_rules(func)
-
- self.tools.append({'tool':tool, 'tooldir':tooldir, 'funs':funs})
-
- def post_recurse(self, node):
- """
- Records the path and a hash of the scripts visited, see :py:meth:`waflib.Context.Context.post_recurse`
-
- :param node: script
- :type node: :py:class:`waflib.Node.Node`
- """
- super(ConfigurationContext, self).post_recurse(node)
- self.hash = Utils.h_list((self.hash, node.read('rb')))
- self.files.append(node.abspath())
-
- def eval_rules(self, rules):
- """
- Execute configuration tests provided as list of functions to run
-
- :param rules: list of configuration method names
- :type rules: list of string
- """
- self.rules = Utils.to_list(rules)
- for x in self.rules:
- f = getattr(self, x)
- if not f:
- self.fatal('No such configuration function %r' % x)
- f()
-
-def conf(f):
- """
- Decorator: attach new configuration functions to :py:class:`waflib.Build.BuildContext` and
- :py:class:`waflib.Configure.ConfigurationContext`. The methods bound will accept a parameter
- named 'mandatory' to disable the configuration errors::
-
- def configure(conf):
- conf.find_program('abc', mandatory=False)
-
- :param f: method to bind
- :type f: function
- """
- def fun(*k, **kw):
- mandatory = kw.pop('mandatory', True)
- try:
- return f(*k, **kw)
- except Errors.ConfigurationError:
- if mandatory:
- raise
-
- fun.__name__ = f.__name__
- setattr(ConfigurationContext, f.__name__, fun)
- setattr(Build.BuildContext, f.__name__, fun)
- return f
-
-@conf
-def add_os_flags(self, var, dest=None, dup=False):
- """
- Import operating system environment values into ``conf.env`` dict::
-
- def configure(conf):
- conf.add_os_flags('CFLAGS')
-
- :param var: variable to use
- :type var: string
- :param dest: destination variable, by default the same as var
- :type dest: string
- :param dup: add the same set of flags again
- :type dup: bool
- """
- try:
- flags = shlex.split(self.environ[var])
- except KeyError:
- return
- if dup or ''.join(flags) not in ''.join(Utils.to_list(self.env[dest or var])):
- self.env.append_value(dest or var, flags)
-
-@conf
-def cmd_to_list(self, cmd):
- """
- Detect if a command is written in pseudo shell like ``ccache g++`` and return a list.
-
- :param cmd: command
- :type cmd: a string or a list of string
- """
- if isinstance(cmd, str):
- if os.path.isfile(cmd):
- # do not take any risk
- return [cmd]
- if os.sep == '/':
- return shlex.split(cmd)
- else:
- try:
- return shlex.split(cmd, posix=False)
- except TypeError:
- # Python 2.5 on windows?
- return shlex.split(cmd)
- return cmd
-
-@conf
-def check_waf_version(self, mini='1.9.99', maxi='2.1.0', **kw):
- """
- Raise a Configuration error if the Waf version does not strictly match the given bounds::
-
- conf.check_waf_version(mini='1.9.99', maxi='2.1.0')
-
- :type mini: number, tuple or string
- :param mini: Minimum required version
- :type maxi: number, tuple or string
- :param maxi: Maximum allowed version
- """
- self.start_msg('Checking for waf version in %s-%s' % (str(mini), str(maxi)), **kw)
- ver = Context.HEXVERSION
- if Utils.num2ver(mini) > ver:
- self.fatal('waf version should be at least %r (%r found)' % (Utils.num2ver(mini), ver))
- if Utils.num2ver(maxi) < ver:
- self.fatal('waf version should be at most %r (%r found)' % (Utils.num2ver(maxi), ver))
- self.end_msg('ok', **kw)
-
-@conf
-def find_file(self, filename, path_list=[]):
- """
- Find a file in a list of paths
-
- :param filename: name of the file to search for
- :param path_list: list of directories to search
- :return: the first matching filename; else a configuration exception is raised
- """
- for n in Utils.to_list(filename):
- for d in Utils.to_list(path_list):
- p = os.path.expanduser(os.path.join(d, n))
- if os.path.exists(p):
- return p
- self.fatal('Could not find %r' % filename)
-
-@conf
-def find_program(self, filename, **kw):
- """
- Search for a program on the operating system
-
- When var is used, you may set os.environ[var] to help find a specific program version, for example::
-
- $ CC='ccache gcc' waf configure
-
- :param path_list: paths to use for searching
- :type param_list: list of string
- :param var: store the result to conf.env[var] where var defaults to filename.upper() if not provided; the result is stored as a list of strings
- :type var: string
- :param value: obtain the program from the value passed exclusively
- :type value: list or string (list is preferred)
- :param exts: list of extensions for the binary (do not add an extension for portability)
- :type exts: list of string
- :param msg: name to display in the log, by default filename is used
- :type msg: string
- :param interpreter: interpreter for the program
- :type interpreter: ConfigSet variable key
- :raises: :py:class:`waflib.Errors.ConfigurationError`
- """
-
- exts = kw.get('exts', Utils.is_win32 and '.exe,.com,.bat,.cmd' or ',.sh,.pl,.py')
-
- environ = kw.get('environ', getattr(self, 'environ', os.environ))
-
- ret = ''
-
- filename = Utils.to_list(filename)
- msg = kw.get('msg', ', '.join(filename))
-
- var = kw.get('var', '')
- if not var:
- var = re.sub(r'[-.]', '_', filename[0].upper())
-
- path_list = kw.get('path_list', '')
- if path_list:
- path_list = Utils.to_list(path_list)
- else:
- path_list = environ.get('PATH', '').split(os.pathsep)
-
- if kw.get('value'):
- # user-provided in command-line options and passed to find_program
- ret = self.cmd_to_list(kw['value'])
- elif environ.get(var):
- # user-provided in the os environment
- ret = self.cmd_to_list(environ[var])
- elif self.env[var]:
- # a default option in the wscript file
- ret = self.cmd_to_list(self.env[var])
- else:
- if not ret:
- ret = self.find_binary(filename, exts.split(','), path_list)
- if not ret and Utils.winreg:
- ret = Utils.get_registry_app_path(Utils.winreg.HKEY_CURRENT_USER, filename)
- if not ret and Utils.winreg:
- ret = Utils.get_registry_app_path(Utils.winreg.HKEY_LOCAL_MACHINE, filename)
- ret = self.cmd_to_list(ret)
-
- if ret:
- if len(ret) == 1:
- retmsg = ret[0]
- else:
- retmsg = ret
- else:
- retmsg = False
-
- self.msg('Checking for program %r' % msg, retmsg, **kw)
- if not kw.get('quiet'):
- self.to_log('find program=%r paths=%r var=%r -> %r' % (filename, path_list, var, ret))
-
- if not ret:
- self.fatal(kw.get('errmsg', '') or 'Could not find the program %r' % filename)
-
- interpreter = kw.get('interpreter')
- if interpreter is None:
- if not Utils.check_exe(ret[0], env=environ):
- self.fatal('Program %r is not executable' % ret)
- self.env[var] = ret
- else:
- self.env[var] = self.env[interpreter] + ret
-
- return ret
-
-@conf
-def find_binary(self, filenames, exts, paths):
- for f in filenames:
- for ext in exts:
- exe_name = f + ext
- if os.path.isabs(exe_name):
- if os.path.isfile(exe_name):
- return exe_name
- else:
- for path in paths:
- x = os.path.expanduser(os.path.join(path, exe_name))
- if os.path.isfile(x):
- return x
- return None
-
-@conf
-def run_build(self, *k, **kw):
- """
- Create a temporary build context to execute a build. A reference to that build
- context is kept on self.test_bld for debugging purposes, and you should not rely
- on it too much (read the note on the cache below).
- The parameters given in the arguments to this function are passed as arguments for
- a single task generator created in the build. Only three parameters are obligatory:
-
- :param features: features to pass to a task generator created in the build
- :type features: list of string
- :param compile_filename: file to create for the compilation (default: *test.c*)
- :type compile_filename: string
- :param code: code to write in the filename to compile
- :type code: string
-
- Though this function returns *0* by default, the build may set an attribute named *retval* on the
- build context object to return a particular value. See :py:func:`waflib.Tools.c_config.test_exec_fun` for example.
-
- This function also provides a limited cache. To use it, provide the following option::
-
- def options(opt):
- opt.add_option('--confcache', dest='confcache', default=0,
- action='count', help='Use a configuration cache')
-
- And execute the configuration with the following command-line::
-
- $ waf configure --confcache
-
- """
- lst = [str(v) for (p, v) in kw.items() if p != 'env']
- h = Utils.h_list(lst)
- dir = self.bldnode.abspath() + os.sep + (not Utils.is_win32 and '.' or '') + 'conf_check_' + Utils.to_hex(h)
-
- try:
- os.makedirs(dir)
- except OSError:
- pass
-
- try:
- os.stat(dir)
- except OSError:
- self.fatal('cannot use the configuration test folder %r' % dir)
-
- cachemode = getattr(Options.options, 'confcache', None)
- if cachemode == 1:
- try:
- proj = ConfigSet.ConfigSet(os.path.join(dir, 'cache_run_build'))
- except EnvironmentError:
- pass
- else:
- ret = proj['cache_run_build']
- if isinstance(ret, str) and ret.startswith('Test does not build'):
- self.fatal(ret)
- return ret
-
- bdir = os.path.join(dir, 'testbuild')
-
- if not os.path.exists(bdir):
- os.makedirs(bdir)
-
- cls_name = kw.get('run_build_cls') or getattr(self, 'run_build_cls', 'build')
- self.test_bld = bld = Context.create_context(cls_name, top_dir=dir, out_dir=bdir)
- bld.init_dirs()
- bld.progress_bar = 0
- bld.targets = '*'
-
- bld.logger = self.logger
- bld.all_envs.update(self.all_envs) # not really necessary
- bld.env = kw['env']
-
- bld.kw = kw
- bld.conf = self
- kw['build_fun'](bld)
- ret = -1
- try:
- try:
- bld.compile()
- except Errors.WafError:
- ret = 'Test does not build: %s' % traceback.format_exc()
- self.fatal(ret)
- else:
- ret = getattr(bld, 'retval', 0)
- finally:
- if cachemode == 1:
- # cache the results each time
- proj = ConfigSet.ConfigSet()
- proj['cache_run_build'] = ret
- proj.store(os.path.join(dir, 'cache_run_build'))
- else:
- shutil.rmtree(dir)
- return ret
-
-@conf
-def ret_msg(self, msg, args):
- if isinstance(msg, str):
- return msg
- return msg(args)
-
-@conf
-def test(self, *k, **kw):
-
- if not 'env' in kw:
- kw['env'] = self.env.derive()
-
- # validate_c for example
- if kw.get('validate'):
- kw['validate'](kw)
-
- self.start_msg(kw['msg'], **kw)
- ret = None
- try:
- ret = self.run_build(*k, **kw)
- except self.errors.ConfigurationError:
- self.end_msg(kw['errmsg'], 'YELLOW', **kw)
- if Logs.verbose > 1:
- raise
- else:
- self.fatal('The configuration failed')
- else:
- kw['success'] = ret
-
- if kw.get('post_check'):
- ret = kw['post_check'](kw)
-
- if ret:
- self.end_msg(kw['errmsg'], 'YELLOW', **kw)
- self.fatal('The configuration failed %r' % ret)
- else:
- self.end_msg(self.ret_msg(kw['okmsg'], kw), **kw)
- return ret
-
diff --git a/waflib/Context.py b/waflib/Context.py
deleted file mode 100644
index 876ea46..0000000
--- a/waflib/Context.py
+++ /dev/null
@@ -1,737 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy, 2010-2018 (ita)
-
-"""
-Classes and functions enabling the command system
-"""
-
-import os, re, imp, sys
-from waflib import Utils, Errors, Logs
-import waflib.Node
-
-# the following 3 constants are updated on each new release (do not touch)
-HEXVERSION=0x2000f00
-"""Constant updated on new releases"""
-
-WAFVERSION="2.0.15"
-"""Constant updated on new releases"""
-
-WAFREVISION="503db290b73ef738a495e0d116d6f8ee0b98dcc2"
-"""Git revision when the waf version is updated"""
-
-ABI = 20
-"""Version of the build data cache file format (used in :py:const:`waflib.Context.DBFILE`)"""
-
-DBFILE = '.wafpickle-%s-%d-%d' % (sys.platform, sys.hexversion, ABI)
-"""Name of the pickle file for storing the build data"""
-
-APPNAME = 'APPNAME'
-"""Default application name (used by ``waf dist``)"""
-
-VERSION = 'VERSION'
-"""Default application version (used by ``waf dist``)"""
-
-TOP = 'top'
-"""The variable name for the top-level directory in wscript files"""
-
-OUT = 'out'
-"""The variable name for the output directory in wscript files"""
-
-WSCRIPT_FILE = 'wscript'
-"""Name of the waf script files"""
-
-launch_dir = ''
-"""Directory from which waf has been called"""
-run_dir = ''
-"""Location of the wscript file to use as the entry point"""
-top_dir = ''
-"""Location of the project directory (top), if the project was configured"""
-out_dir = ''
-"""Location of the build directory (out), if the project was configured"""
-waf_dir = ''
-"""Directory containing the waf modules"""
-
-default_encoding = Utils.console_encoding()
-"""Encoding to use when reading outputs from other processes"""
-
-g_module = None
-"""
-Module representing the top-level wscript file (see :py:const:`waflib.Context.run_dir`)
-"""
-
-STDOUT = 1
-STDERR = -1
-BOTH = 0
-
-classes = []
-"""
-List of :py:class:`waflib.Context.Context` subclasses that can be used as waf commands. The classes
-are added automatically by a metaclass.
-"""
-
-def create_context(cmd_name, *k, **kw):
- """
- Returns a new :py:class:`waflib.Context.Context` instance corresponding to the given command.
- Used in particular by :py:func:`waflib.Scripting.run_command`
-
- :param cmd_name: command name
- :type cmd_name: string
- :param k: arguments to give to the context class initializer
- :type k: list
- :param k: keyword arguments to give to the context class initializer
- :type k: dict
- :return: Context object
- :rtype: :py:class:`waflib.Context.Context`
- """
- for x in classes:
- if x.cmd == cmd_name:
- return x(*k, **kw)
- ctx = Context(*k, **kw)
- ctx.fun = cmd_name
- return ctx
-
-class store_context(type):
- """
- Metaclass that registers command classes into the list :py:const:`waflib.Context.classes`
- Context classes must provide an attribute 'cmd' representing the command name, and a function
- attribute 'fun' representing the function name that the command uses.
- """
- def __init__(cls, name, bases, dct):
- super(store_context, cls).__init__(name, bases, dct)
- name = cls.__name__
-
- if name in ('ctx', 'Context'):
- return
-
- try:
- cls.cmd
- except AttributeError:
- raise Errors.WafError('Missing command for the context class %r (cmd)' % name)
-
- if not getattr(cls, 'fun', None):
- cls.fun = cls.cmd
-
- classes.insert(0, cls)
-
-ctx = store_context('ctx', (object,), {})
-"""Base class for all :py:class:`waflib.Context.Context` classes"""
-
-class Context(ctx):
- """
- Default context for waf commands, and base class for new command contexts.
-
- Context objects are passed to top-level functions::
-
- def foo(ctx):
- print(ctx.__class__.__name__) # waflib.Context.Context
-
- Subclasses must define the class attributes 'cmd' and 'fun':
-
- :param cmd: command to execute as in ``waf cmd``
- :type cmd: string
- :param fun: function name to execute when the command is called
- :type fun: string
-
- .. inheritance-diagram:: waflib.Context.Context waflib.Build.BuildContext waflib.Build.InstallContext waflib.Build.UninstallContext waflib.Build.StepContext waflib.Build.ListContext waflib.Configure.ConfigurationContext waflib.Scripting.Dist waflib.Scripting.DistCheck waflib.Build.CleanContext
-
- """
-
- errors = Errors
- """
- Shortcut to :py:mod:`waflib.Errors` provided for convenience
- """
-
- tools = {}
- """
- A module cache for wscript files; see :py:meth:`Context.Context.load`
- """
-
- def __init__(self, **kw):
- try:
- rd = kw['run_dir']
- except KeyError:
- rd = run_dir
-
- # binds the context to the nodes in use to avoid a context singleton
- self.node_class = type('Nod3', (waflib.Node.Node,), {})
- self.node_class.__module__ = 'waflib.Node'
- self.node_class.ctx = self
-
- self.root = self.node_class('', None)
- self.cur_script = None
- self.path = self.root.find_dir(rd)
-
- self.stack_path = []
- self.exec_dict = {'ctx':self, 'conf':self, 'bld':self, 'opt':self}
- self.logger = None
-
- def finalize(self):
- """
- Called to free resources such as logger files
- """
- try:
- logger = self.logger
- except AttributeError:
- pass
- else:
- Logs.free_logger(logger)
- delattr(self, 'logger')
-
- def load(self, tool_list, *k, **kw):
- """
- Loads a Waf tool as a module, and try calling the function named :py:const:`waflib.Context.Context.fun`
- from it. A ``tooldir`` argument may be provided as a list of module paths.
-
- :param tool_list: list of Waf tool names to load
- :type tool_list: list of string or space-separated string
- """
- tools = Utils.to_list(tool_list)
- path = Utils.to_list(kw.get('tooldir', ''))
- with_sys_path = kw.get('with_sys_path', True)
-
- for t in tools:
- module = load_tool(t, path, with_sys_path=with_sys_path)
- fun = getattr(module, kw.get('name', self.fun), None)
- if fun:
- fun(self)
-
- def execute(self):
- """
- Here, it calls the function name in the top-level wscript file. Most subclasses
- redefine this method to provide additional functionality.
- """
- self.recurse([os.path.dirname(g_module.root_path)])
-
- def pre_recurse(self, node):
- """
- Method executed immediately before a folder is read by :py:meth:`waflib.Context.Context.recurse`.
- The current script is bound as a Node object on ``self.cur_script``, and the current path
- is bound to ``self.path``
-
- :param node: script
- :type node: :py:class:`waflib.Node.Node`
- """
- self.stack_path.append(self.cur_script)
-
- self.cur_script = node
- self.path = node.parent
-
- def post_recurse(self, node):
- """
- Restores ``self.cur_script`` and ``self.path`` right after :py:meth:`waflib.Context.Context.recurse` terminates.
-
- :param node: script
- :type node: :py:class:`waflib.Node.Node`
- """
- self.cur_script = self.stack_path.pop()
- if self.cur_script:
- self.path = self.cur_script.parent
-
- def recurse(self, dirs, name=None, mandatory=True, once=True, encoding=None):
- """
- Runs user-provided functions from the supplied list of directories.
- The directories can be either absolute, or relative to the directory
- of the wscript file
-
- The methods :py:meth:`waflib.Context.Context.pre_recurse` and
- :py:meth:`waflib.Context.Context.post_recurse` are called immediately before
- and after a script has been executed.
-
- :param dirs: List of directories to visit
- :type dirs: list of string or space-separated string
- :param name: Name of function to invoke from the wscript
- :type name: string
- :param mandatory: whether sub wscript files are required to exist
- :type mandatory: bool
- :param once: read the script file once for a particular context
- :type once: bool
- """
- try:
- cache = self.recurse_cache
- except AttributeError:
- cache = self.recurse_cache = {}
-
- for d in Utils.to_list(dirs):
-
- if not os.path.isabs(d):
- # absolute paths only
- d = os.path.join(self.path.abspath(), d)
-
- WSCRIPT = os.path.join(d, WSCRIPT_FILE)
- WSCRIPT_FUN = WSCRIPT + '_' + (name or self.fun)
-
- node = self.root.find_node(WSCRIPT_FUN)
- if node and (not once or node not in cache):
- cache[node] = True
- self.pre_recurse(node)
- try:
- function_code = node.read('r', encoding)
- exec(compile(function_code, node.abspath(), 'exec'), self.exec_dict)
- finally:
- self.post_recurse(node)
- elif not node:
- node = self.root.find_node(WSCRIPT)
- tup = (node, name or self.fun)
- if node and (not once or tup not in cache):
- cache[tup] = True
- self.pre_recurse(node)
- try:
- wscript_module = load_module(node.abspath(), encoding=encoding)
- user_function = getattr(wscript_module, (name or self.fun), None)
- if not user_function:
- if not mandatory:
- continue
- raise Errors.WafError('No function %r defined in %s' % (name or self.fun, node.abspath()))
- user_function(self)
- finally:
- self.post_recurse(node)
- elif not node:
- if not mandatory:
- continue
- try:
- os.listdir(d)
- except OSError:
- raise Errors.WafError('Cannot read the folder %r' % d)
- raise Errors.WafError('No wscript file in directory %s' % d)
-
- def log_command(self, cmd, kw):
- if Logs.verbose:
- fmt = os.environ.get('WAF_CMD_FORMAT')
- if fmt == 'string':
- if not isinstance(cmd, str):
- cmd = Utils.shell_escape(cmd)
- Logs.debug('runner: %r', cmd)
- Logs.debug('runner_env: kw=%s', kw)
-
- def exec_command(self, cmd, **kw):
- """
- Runs an external process and returns the exit status::
-
- def run(tsk):
- ret = tsk.generator.bld.exec_command('touch foo.txt')
- return ret
-
- If the context has the attribute 'log', then captures and logs the process stderr/stdout.
- Unlike :py:meth:`waflib.Context.Context.cmd_and_log`, this method does not return the
- stdout/stderr values captured.
-
- :param cmd: command argument for subprocess.Popen
- :type cmd: string or list
- :param kw: keyword arguments for subprocess.Popen. The parameters input/timeout will be passed to wait/communicate.
- :type kw: dict
- :returns: process exit status
- :rtype: integer
- :raises: :py:class:`waflib.Errors.WafError` if an invalid executable is specified for a non-shell process
- :raises: :py:class:`waflib.Errors.WafError` in case of execution failure
- """
- subprocess = Utils.subprocess
- kw['shell'] = isinstance(cmd, str)
- self.log_command(cmd, kw)
-
- if self.logger:
- self.logger.info(cmd)
-
- if 'stdout' not in kw:
- kw['stdout'] = subprocess.PIPE
- if 'stderr' not in kw:
- kw['stderr'] = subprocess.PIPE
-
- if Logs.verbose and not kw['shell'] and not Utils.check_exe(cmd[0]):
- raise Errors.WafError('Program %s not found!' % cmd[0])
-
- cargs = {}
- if 'timeout' in kw:
- if sys.hexversion >= 0x3030000:
- cargs['timeout'] = kw['timeout']
- if not 'start_new_session' in kw:
- kw['start_new_session'] = True
- del kw['timeout']
- if 'input' in kw:
- if kw['input']:
- cargs['input'] = kw['input']
- kw['stdin'] = subprocess.PIPE
- del kw['input']
-
- if 'cwd' in kw:
- if not isinstance(kw['cwd'], str):
- kw['cwd'] = kw['cwd'].abspath()
-
- encoding = kw.pop('decode_as', default_encoding)
-
- try:
- ret, out, err = Utils.run_process(cmd, kw, cargs)
- except Exception as e:
- raise Errors.WafError('Execution failure: %s' % str(e), ex=e)
-
- if out:
- if not isinstance(out, str):
- out = out.decode(encoding, errors='replace')
- if self.logger:
- self.logger.debug('out: %s', out)
- else:
- Logs.info(out, extra={'stream':sys.stdout, 'c1': ''})
- if err:
- if not isinstance(err, str):
- err = err.decode(encoding, errors='replace')
- if self.logger:
- self.logger.error('err: %s' % err)
- else:
- Logs.info(err, extra={'stream':sys.stderr, 'c1': ''})
-
- return ret
-
- def cmd_and_log(self, cmd, **kw):
- """
- Executes a process and returns stdout/stderr if the execution is successful.
- An exception is thrown when the exit status is non-0. In that case, both stderr and stdout
- will be bound to the WafError object (configuration tests)::
-
- def configure(conf):
- out = conf.cmd_and_log(['echo', 'hello'], output=waflib.Context.STDOUT, quiet=waflib.Context.BOTH)
- (out, err) = conf.cmd_and_log(['echo', 'hello'], output=waflib.Context.BOTH)
- (out, err) = conf.cmd_and_log(cmd, input='\\n'.encode(), output=waflib.Context.STDOUT)
- try:
- conf.cmd_and_log(['which', 'someapp'], output=waflib.Context.BOTH)
- except Errors.WafError as e:
- print(e.stdout, e.stderr)
-
- :param cmd: args for subprocess.Popen
- :type cmd: list or string
- :param kw: keyword arguments for subprocess.Popen. The parameters input/timeout will be passed to wait/communicate.
- :type kw: dict
- :returns: a tuple containing the contents of stdout and stderr
- :rtype: string
- :raises: :py:class:`waflib.Errors.WafError` if an invalid executable is specified for a non-shell process
- :raises: :py:class:`waflib.Errors.WafError` in case of execution failure; stdout/stderr/returncode are bound to the exception object
- """
- subprocess = Utils.subprocess
- kw['shell'] = isinstance(cmd, str)
- self.log_command(cmd, kw)
-
- quiet = kw.pop('quiet', None)
- to_ret = kw.pop('output', STDOUT)
-
- if Logs.verbose and not kw['shell'] and not Utils.check_exe(cmd[0]):
- raise Errors.WafError('Program %r not found!' % cmd[0])
-
- kw['stdout'] = kw['stderr'] = subprocess.PIPE
- if quiet is None:
- self.to_log(cmd)
-
- cargs = {}
- if 'timeout' in kw:
- if sys.hexversion >= 0x3030000:
- cargs['timeout'] = kw['timeout']
- if not 'start_new_session' in kw:
- kw['start_new_session'] = True
- del kw['timeout']
- if 'input' in kw:
- if kw['input']:
- cargs['input'] = kw['input']
- kw['stdin'] = subprocess.PIPE
- del kw['input']
-
- if 'cwd' in kw:
- if not isinstance(kw['cwd'], str):
- kw['cwd'] = kw['cwd'].abspath()
-
- encoding = kw.pop('decode_as', default_encoding)
-
- try:
- ret, out, err = Utils.run_process(cmd, kw, cargs)
- except Exception as e:
- raise Errors.WafError('Execution failure: %s' % str(e), ex=e)
-
- if not isinstance(out, str):
- out = out.decode(encoding, errors='replace')
- if not isinstance(err, str):
- err = err.decode(encoding, errors='replace')
-
- if out and quiet != STDOUT and quiet != BOTH:
- self.to_log('out: %s' % out)
- if err and quiet != STDERR and quiet != BOTH:
- self.to_log('err: %s' % err)
-
- if ret:
- e = Errors.WafError('Command %r returned %r' % (cmd, ret))
- e.returncode = ret
- e.stderr = err
- e.stdout = out
- raise e
-
- if to_ret == BOTH:
- return (out, err)
- elif to_ret == STDERR:
- return err
- return out
-
- def fatal(self, msg, ex=None):
- """
- Prints an error message in red and stops command execution; this is
- usually used in the configuration section::
-
- def configure(conf):
- conf.fatal('a requirement is missing')
-
- :param msg: message to display
- :type msg: string
- :param ex: optional exception object
- :type ex: exception
- :raises: :py:class:`waflib.Errors.ConfigurationError`
- """
- if self.logger:
- self.logger.info('from %s: %s' % (self.path.abspath(), msg))
- try:
- logfile = self.logger.handlers[0].baseFilename
- except AttributeError:
- pass
- else:
- if os.environ.get('WAF_PRINT_FAILURE_LOG'):
- # see #1930
- msg = 'Log from (%s):\n%s\n' % (logfile, Utils.readf(logfile))
- else:
- msg = '%s\n(complete log in %s)' % (msg, logfile)
- raise self.errors.ConfigurationError(msg, ex=ex)
-
- def to_log(self, msg):
- """
- Logs information to the logger (if present), or to stderr.
- Empty messages are not printed::
-
- def build(bld):
- bld.to_log('starting the build')
-
- Provide a logger on the context class or override this method if necessary.
-
- :param msg: message
- :type msg: string
- """
- if not msg:
- return
- if self.logger:
- self.logger.info(msg)
- else:
- sys.stderr.write(str(msg))
- sys.stderr.flush()
-
-
- def msg(self, *k, **kw):
- """
- Prints a configuration message of the form ``msg: result``.
- The second part of the message will be in colors. The output
- can be disabled easly by setting ``in_msg`` to a positive value::
-
- def configure(conf):
- self.in_msg = 1
- conf.msg('Checking for library foo', 'ok')
- # no output
-
- :param msg: message to display to the user
- :type msg: string
- :param result: result to display
- :type result: string or boolean
- :param color: color to use, see :py:const:`waflib.Logs.colors_lst`
- :type color: string
- """
- try:
- msg = kw['msg']
- except KeyError:
- msg = k[0]
-
- self.start_msg(msg, **kw)
-
- try:
- result = kw['result']
- except KeyError:
- result = k[1]
-
- color = kw.get('color')
- if not isinstance(color, str):
- color = result and 'GREEN' or 'YELLOW'
-
- self.end_msg(result, color, **kw)
-
- def start_msg(self, *k, **kw):
- """
- Prints the beginning of a 'Checking for xxx' message. See :py:meth:`waflib.Context.Context.msg`
- """
- if kw.get('quiet'):
- return
-
- msg = kw.get('msg') or k[0]
- try:
- if self.in_msg:
- self.in_msg += 1
- return
- except AttributeError:
- self.in_msg = 0
- self.in_msg += 1
-
- try:
- self.line_just = max(self.line_just, len(msg))
- except AttributeError:
- self.line_just = max(40, len(msg))
- for x in (self.line_just * '-', msg):
- self.to_log(x)
- Logs.pprint('NORMAL', "%s :" % msg.ljust(self.line_just), sep='')
-
- def end_msg(self, *k, **kw):
- """Prints the end of a 'Checking for' message. See :py:meth:`waflib.Context.Context.msg`"""
- if kw.get('quiet'):
- return
- self.in_msg -= 1
- if self.in_msg:
- return
-
- result = kw.get('result') or k[0]
-
- defcolor = 'GREEN'
- if result is True:
- msg = 'ok'
- elif not result:
- msg = 'not found'
- defcolor = 'YELLOW'
- else:
- msg = str(result)
-
- self.to_log(msg)
- try:
- color = kw['color']
- except KeyError:
- if len(k) > 1 and k[1] in Logs.colors_lst:
- # compatibility waf 1.7
- color = k[1]
- else:
- color = defcolor
- Logs.pprint(color, msg)
-
- def load_special_tools(self, var, ban=[]):
- """
- Loads third-party extensions modules for certain programming languages
- by trying to list certain files in the extras/ directory. This method
- is typically called once for a programming language group, see for
- example :py:mod:`waflib.Tools.compiler_c`
-
- :param var: glob expression, for example 'cxx\\_\\*.py'
- :type var: string
- :param ban: list of exact file names to exclude
- :type ban: list of string
- """
- if os.path.isdir(waf_dir):
- lst = self.root.find_node(waf_dir).find_node('waflib/extras').ant_glob(var)
- for x in lst:
- if not x.name in ban:
- load_tool(x.name.replace('.py', ''))
- else:
- from zipfile import PyZipFile
- waflibs = PyZipFile(waf_dir)
- lst = waflibs.namelist()
- for x in lst:
- if not re.match('waflib/extras/%s' % var.replace('*', '.*'), var):
- continue
- f = os.path.basename(x)
- doban = False
- for b in ban:
- r = b.replace('*', '.*')
- if re.match(r, f):
- doban = True
- if not doban:
- f = f.replace('.py', '')
- load_tool(f)
-
-cache_modules = {}
-"""
-Dictionary holding already loaded modules (wscript), indexed by their absolute path.
-The modules are added automatically by :py:func:`waflib.Context.load_module`
-"""
-
-def load_module(path, encoding=None):
- """
- Loads a wscript file as a python module. This method caches results in :py:attr:`waflib.Context.cache_modules`
-
- :param path: file path
- :type path: string
- :return: Loaded Python module
- :rtype: module
- """
- try:
- return cache_modules[path]
- except KeyError:
- pass
-
- module = imp.new_module(WSCRIPT_FILE)
- try:
- code = Utils.readf(path, m='r', encoding=encoding)
- except EnvironmentError:
- raise Errors.WafError('Could not read the file %r' % path)
-
- module_dir = os.path.dirname(path)
- sys.path.insert(0, module_dir)
- try:
- exec(compile(code, path, 'exec'), module.__dict__)
- finally:
- sys.path.remove(module_dir)
-
- cache_modules[path] = module
- return module
-
-def load_tool(tool, tooldir=None, ctx=None, with_sys_path=True):
- """
- Imports a Waf tool as a python module, and stores it in the dict :py:const:`waflib.Context.Context.tools`
-
- :type tool: string
- :param tool: Name of the tool
- :type tooldir: list
- :param tooldir: List of directories to search for the tool module
- :type with_sys_path: boolean
- :param with_sys_path: whether or not to search the regular sys.path, besides waf_dir and potentially given tooldirs
- """
- if tool == 'java':
- tool = 'javaw' # jython
- else:
- tool = tool.replace('++', 'xx')
-
- if not with_sys_path:
- back_path = sys.path
- sys.path = []
- try:
- if tooldir:
- assert isinstance(tooldir, list)
- sys.path = tooldir + sys.path
- try:
- __import__(tool)
- except ImportError as e:
- e.waf_sys_path = list(sys.path)
- raise
- finally:
- for d in tooldir:
- sys.path.remove(d)
- ret = sys.modules[tool]
- Context.tools[tool] = ret
- return ret
- else:
- if not with_sys_path:
- sys.path.insert(0, waf_dir)
- try:
- for x in ('waflib.Tools.%s', 'waflib.extras.%s', 'waflib.%s', '%s'):
- try:
- __import__(x % tool)
- break
- except ImportError:
- x = None
- else: # raise an exception
- __import__(tool)
- except ImportError as e:
- e.waf_sys_path = list(sys.path)
- raise
- finally:
- if not with_sys_path:
- sys.path.remove(waf_dir)
- ret = sys.modules[x % tool]
- Context.tools[tool] = ret
- return ret
- finally:
- if not with_sys_path:
- sys.path += back_path
-
diff --git a/waflib/Errors.py b/waflib/Errors.py
deleted file mode 100644
index bf75c1b..0000000
--- a/waflib/Errors.py
+++ /dev/null
@@ -1,68 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy, 2010-2018 (ita)
-
-"""
-Exceptions used in the Waf code
-"""
-
-import traceback, sys
-
-class WafError(Exception):
- """Base class for all Waf errors"""
- def __init__(self, msg='', ex=None):
- """
- :param msg: error message
- :type msg: string
- :param ex: exception causing this error (optional)
- :type ex: exception
- """
- Exception.__init__(self)
- self.msg = msg
- assert not isinstance(msg, Exception)
-
- self.stack = []
- if ex:
- if not msg:
- self.msg = str(ex)
- if isinstance(ex, WafError):
- self.stack = ex.stack
- else:
- self.stack = traceback.extract_tb(sys.exc_info()[2])
- self.stack += traceback.extract_stack()[:-1]
- self.verbose_msg = ''.join(traceback.format_list(self.stack))
-
- def __str__(self):
- return str(self.msg)
-
-class BuildError(WafError):
- """Error raised during the build and install phases"""
- def __init__(self, error_tasks=[]):
- """
- :param error_tasks: tasks that could not complete normally
- :type error_tasks: list of task objects
- """
- self.tasks = error_tasks
- WafError.__init__(self, self.format_error())
-
- def format_error(self):
- """Formats the error messages from the tasks that failed"""
- lst = ['Build failed']
- for tsk in self.tasks:
- txt = tsk.format_error()
- if txt:
- lst.append(txt)
- return '\n'.join(lst)
-
-class ConfigurationError(WafError):
- """Configuration exception raised in particular by :py:meth:`waflib.Context.Context.fatal`"""
- pass
-
-class TaskRescan(WafError):
- """Task-specific exception type signalling required signature recalculations"""
- pass
-
-class TaskNotReady(WafError):
- """Task-specific exception type signalling that task signatures cannot be computed"""
- pass
-
diff --git a/waflib/Logs.py b/waflib/Logs.py
deleted file mode 100644
index 11dc34f..0000000
--- a/waflib/Logs.py
+++ /dev/null
@@ -1,379 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy, 2005-2018 (ita)
-
-"""
-logging, colors, terminal width and pretty-print
-"""
-
-import os, re, traceback, sys
-from waflib import Utils, ansiterm
-
-if not os.environ.get('NOSYNC', False):
- # synchronized output is nearly mandatory to prevent garbled output
- if sys.stdout.isatty() and id(sys.stdout) == id(sys.__stdout__):
- sys.stdout = ansiterm.AnsiTerm(sys.stdout)
- if sys.stderr.isatty() and id(sys.stderr) == id(sys.__stderr__):
- sys.stderr = ansiterm.AnsiTerm(sys.stderr)
-
-# import the logging module after since it holds a reference on sys.stderr
-# in case someone uses the root logger
-import logging
-
-LOG_FORMAT = os.environ.get('WAF_LOG_FORMAT', '%(asctime)s %(c1)s%(zone)s%(c2)s %(message)s')
-HOUR_FORMAT = os.environ.get('WAF_HOUR_FORMAT', '%H:%M:%S')
-
-zones = []
-"""
-See :py:class:`waflib.Logs.log_filter`
-"""
-
-verbose = 0
-"""
-Global verbosity level, see :py:func:`waflib.Logs.debug` and :py:func:`waflib.Logs.error`
-"""
-
-colors_lst = {
-'USE' : True,
-'BOLD' :'\x1b[01;1m',
-'RED' :'\x1b[01;31m',
-'GREEN' :'\x1b[32m',
-'YELLOW':'\x1b[33m',
-'PINK' :'\x1b[35m',
-'BLUE' :'\x1b[01;34m',
-'CYAN' :'\x1b[36m',
-'GREY' :'\x1b[37m',
-'NORMAL':'\x1b[0m',
-'cursor_on' :'\x1b[?25h',
-'cursor_off' :'\x1b[?25l',
-}
-
-indicator = '\r\x1b[K%s%s%s'
-
-try:
- unicode
-except NameError:
- unicode = None
-
-def enable_colors(use):
- """
- If *1* is given, then the system will perform a few verifications
- before enabling colors, such as checking whether the interpreter
- is running in a terminal. A value of zero will disable colors,
- and a value above *1* will force colors.
-
- :param use: whether to enable colors or not
- :type use: integer
- """
- if use == 1:
- if not (sys.stderr.isatty() or sys.stdout.isatty()):
- use = 0
- if Utils.is_win32 and os.name != 'java':
- term = os.environ.get('TERM', '') # has ansiterm
- else:
- term = os.environ.get('TERM', 'dumb')
-
- if term in ('dumb', 'emacs'):
- use = 0
-
- if use >= 1:
- os.environ['TERM'] = 'vt100'
-
- colors_lst['USE'] = use
-
-# If console packages are available, replace the dummy function with a real
-# implementation
-try:
- get_term_cols = ansiterm.get_term_cols
-except AttributeError:
- def get_term_cols():
- return 80
-
-get_term_cols.__doc__ = """
- Returns the console width in characters.
-
- :return: the number of characters per line
- :rtype: int
- """
-
-def get_color(cl):
- """
- Returns the ansi sequence corresponding to the given color name.
- An empty string is returned when coloring is globally disabled.
-
- :param cl: color name in capital letters
- :type cl: string
- """
- if colors_lst['USE']:
- return colors_lst.get(cl, '')
- return ''
-
-class color_dict(object):
- """attribute-based color access, eg: colors.PINK"""
- def __getattr__(self, a):
- return get_color(a)
- def __call__(self, a):
- return get_color(a)
-
-colors = color_dict()
-
-re_log = re.compile(r'(\w+): (.*)', re.M)
-class log_filter(logging.Filter):
- """
- Waf logs are of the form 'name: message', and can be filtered by 'waf --zones=name'.
- For example, the following::
-
- from waflib import Logs
- Logs.debug('test: here is a message')
-
- Will be displayed only when executing::
-
- $ waf --zones=test
- """
- def __init__(self, name=''):
- logging.Filter.__init__(self, name)
-
- def filter(self, rec):
- """
- Filters log records by zone and by logging level
-
- :param rec: log entry
- """
- rec.zone = rec.module
- if rec.levelno >= logging.INFO:
- return True
-
- m = re_log.match(rec.msg)
- if m:
- rec.zone = m.group(1)
- rec.msg = m.group(2)
-
- if zones:
- return getattr(rec, 'zone', '') in zones or '*' in zones
- elif not verbose > 2:
- return False
- return True
-
-class log_handler(logging.StreamHandler):
- """Dispatches messages to stderr/stdout depending on the severity level"""
- def emit(self, record):
- """
- Delegates the functionality to :py:meth:`waflib.Log.log_handler.emit_override`
- """
- # default implementation
- try:
- try:
- self.stream = record.stream
- except AttributeError:
- if record.levelno >= logging.WARNING:
- record.stream = self.stream = sys.stderr
- else:
- record.stream = self.stream = sys.stdout
- self.emit_override(record)
- self.flush()
- except (KeyboardInterrupt, SystemExit):
- raise
- except: # from the python library -_-
- self.handleError(record)
-
- def emit_override(self, record, **kw):
- """
- Writes the log record to the desired stream (stderr/stdout)
- """
- self.terminator = getattr(record, 'terminator', '\n')
- stream = self.stream
- if unicode:
- # python2
- msg = self.formatter.format(record)
- fs = '%s' + self.terminator
- try:
- if (isinstance(msg, unicode) and getattr(stream, 'encoding', None)):
- fs = fs.decode(stream.encoding)
- try:
- stream.write(fs % msg)
- except UnicodeEncodeError:
- stream.write((fs % msg).encode(stream.encoding))
- else:
- stream.write(fs % msg)
- except UnicodeError:
- stream.write((fs % msg).encode('utf-8'))
- else:
- logging.StreamHandler.emit(self, record)
-
-class formatter(logging.Formatter):
- """Simple log formatter which handles colors"""
- def __init__(self):
- logging.Formatter.__init__(self, LOG_FORMAT, HOUR_FORMAT)
-
- def format(self, rec):
- """
- Formats records and adds colors as needed. The records do not get
- a leading hour format if the logging level is above *INFO*.
- """
- try:
- msg = rec.msg.decode('utf-8')
- except Exception:
- msg = rec.msg
-
- use = colors_lst['USE']
- if (use == 1 and rec.stream.isatty()) or use == 2:
-
- c1 = getattr(rec, 'c1', None)
- if c1 is None:
- c1 = ''
- if rec.levelno >= logging.ERROR:
- c1 = colors.RED
- elif rec.levelno >= logging.WARNING:
- c1 = colors.YELLOW
- elif rec.levelno >= logging.INFO:
- c1 = colors.GREEN
- c2 = getattr(rec, 'c2', colors.NORMAL)
- msg = '%s%s%s' % (c1, msg, c2)
- else:
- # remove single \r that make long lines in text files
- # and other terminal commands
- msg = re.sub(r'\r(?!\n)|\x1B\[(K|.*?(m|h|l))', '', msg)
-
- if rec.levelno >= logging.INFO:
- # the goal of this is to format without the leading "Logs, hour" prefix
- if rec.args:
- return msg % rec.args
- return msg
-
- rec.msg = msg
- rec.c1 = colors.PINK
- rec.c2 = colors.NORMAL
- return logging.Formatter.format(self, rec)
-
-log = None
-"""global logger for Logs.debug, Logs.error, etc"""
-
-def debug(*k, **kw):
- """
- Wraps logging.debug and discards messages if the verbosity level :py:attr:`waflib.Logs.verbose` ≤ 0
- """
- if verbose:
- k = list(k)
- k[0] = k[0].replace('\n', ' ')
- log.debug(*k, **kw)
-
-def error(*k, **kw):
- """
- Wrap logging.errors, adds the stack trace when the verbosity level :py:attr:`waflib.Logs.verbose` ≥ 2
- """
- log.error(*k, **kw)
- if verbose > 2:
- st = traceback.extract_stack()
- if st:
- st = st[:-1]
- buf = []
- for filename, lineno, name, line in st:
- buf.append(' File %r, line %d, in %s' % (filename, lineno, name))
- if line:
- buf.append(' %s' % line.strip())
- if buf:
- log.error('\n'.join(buf))
-
-def warn(*k, **kw):
- """
- Wraps logging.warning
- """
- log.warning(*k, **kw)
-
-def info(*k, **kw):
- """
- Wraps logging.info
- """
- log.info(*k, **kw)
-
-def init_log():
- """
- Initializes the logger :py:attr:`waflib.Logs.log`
- """
- global log
- log = logging.getLogger('waflib')
- log.handlers = []
- log.filters = []
- hdlr = log_handler()
- hdlr.setFormatter(formatter())
- log.addHandler(hdlr)
- log.addFilter(log_filter())
- log.setLevel(logging.DEBUG)
-
-def make_logger(path, name):
- """
- Creates a simple logger, which is often used to redirect the context command output::
-
- from waflib import Logs
- bld.logger = Logs.make_logger('test.log', 'build')
- bld.check(header_name='sadlib.h', features='cxx cprogram', mandatory=False)
-
- # have the file closed immediately
- Logs.free_logger(bld.logger)
-
- # stop logging
- bld.logger = None
-
- The method finalize() of the command will try to free the logger, if any
-
- :param path: file name to write the log output to
- :type path: string
- :param name: logger name (loggers are reused)
- :type name: string
- """
- logger = logging.getLogger(name)
- if sys.hexversion > 0x3000000:
- encoding = sys.stdout.encoding
- else:
- encoding = None
- hdlr = logging.FileHandler(path, 'w', encoding=encoding)
- formatter = logging.Formatter('%(message)s')
- hdlr.setFormatter(formatter)
- logger.addHandler(hdlr)
- logger.setLevel(logging.DEBUG)
- return logger
-
-def make_mem_logger(name, to_log, size=8192):
- """
- Creates a memory logger to avoid writing concurrently to the main logger
- """
- from logging.handlers import MemoryHandler
- logger = logging.getLogger(name)
- hdlr = MemoryHandler(size, target=to_log)
- formatter = logging.Formatter('%(message)s')
- hdlr.setFormatter(formatter)
- logger.addHandler(hdlr)
- logger.memhandler = hdlr
- logger.setLevel(logging.DEBUG)
- return logger
-
-def free_logger(logger):
- """
- Frees the resources held by the loggers created through make_logger or make_mem_logger.
- This is used for file cleanup and for handler removal (logger objects are re-used).
- """
- try:
- for x in logger.handlers:
- x.close()
- logger.removeHandler(x)
- except Exception:
- pass
-
-def pprint(col, msg, label='', sep='\n'):
- """
- Prints messages in color immediately on stderr::
-
- from waflib import Logs
- Logs.pprint('RED', 'Something bad just happened')
-
- :param col: color name to use in :py:const:`Logs.colors_lst`
- :type col: string
- :param msg: message to display
- :type msg: string or a value that can be printed by %s
- :param label: a message to add after the colored output
- :type label: string
- :param sep: a string to append at the end (line separator)
- :type sep: string
- """
- info('%s%s%s %s', colors(col), msg, colors.NORMAL, label, extra={'terminator':sep})
-
diff --git a/waflib/Node.py b/waflib/Node.py
deleted file mode 100644
index 4ac1ea8..0000000
--- a/waflib/Node.py
+++ /dev/null
@@ -1,970 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy, 2005-2018 (ita)
-
-"""
-Node: filesystem structure
-
-#. Each file/folder is represented by exactly one node.
-
-#. Some potential class properties are stored on :py:class:`waflib.Build.BuildContext` : nodes to depend on, etc.
- Unused class members can increase the `.wafpickle` file size sensibly.
-
-#. Node objects should never be created directly, use
- the methods :py:func:`Node.make_node` or :py:func:`Node.find_node` for the low-level operations
-
-#. The methods :py:func:`Node.find_resource`, :py:func:`Node.find_dir` :py:func:`Node.find_or_declare` must be
- used when a build context is present
-
-#. Each instance of :py:class:`waflib.Context.Context` has a unique :py:class:`Node` subclass required for serialization.
- (:py:class:`waflib.Node.Nod3`, see the :py:class:`waflib.Context.Context` initializer). A reference to the context
- owning a node is held as *self.ctx*
-"""
-
-import os, re, sys, shutil
-from waflib import Utils, Errors
-
-exclude_regs = '''
-**/*~
-**/#*#
-**/.#*
-**/%*%
-**/._*
-**/*.swp
-**/CVS
-**/CVS/**
-**/.cvsignore
-**/SCCS
-**/SCCS/**
-**/vssver.scc
-**/.svn
-**/.svn/**
-**/BitKeeper
-**/.git
-**/.git/**
-**/.gitignore
-**/.bzr
-**/.bzrignore
-**/.bzr/**
-**/.hg
-**/.hg/**
-**/_MTN
-**/_MTN/**
-**/.arch-ids
-**/{arch}
-**/_darcs
-**/_darcs/**
-**/.intlcache
-**/.DS_Store'''
-"""
-Ant patterns for files and folders to exclude while doing the
-recursive traversal in :py:meth:`waflib.Node.Node.ant_glob`
-"""
-
-def ant_matcher(s, ignorecase):
- reflags = re.I if ignorecase else 0
- ret = []
- for x in Utils.to_list(s):
- x = x.replace('\\', '/').replace('//', '/')
- if x.endswith('/'):
- x += '**'
- accu = []
- for k in x.split('/'):
- if k == '**':
- accu.append(k)
- else:
- k = k.replace('.', '[.]').replace('*','.*').replace('?', '.').replace('+', '\\+')
- k = '^%s$' % k
- try:
- exp = re.compile(k, flags=reflags)
- except Exception as e:
- raise Errors.WafError('Invalid pattern: %s' % k, e)
- else:
- accu.append(exp)
- ret.append(accu)
- return ret
-
-def ant_sub_filter(name, nn):
- ret = []
- for lst in nn:
- if not lst:
- pass
- elif lst[0] == '**':
- ret.append(lst)
- if len(lst) > 1:
- if lst[1].match(name):
- ret.append(lst[2:])
- else:
- ret.append([])
- elif lst[0].match(name):
- ret.append(lst[1:])
- return ret
-
-def ant_sub_matcher(name, pats):
- nacc = ant_sub_filter(name, pats[0])
- nrej = ant_sub_filter(name, pats[1])
- if [] in nrej:
- nacc = []
- return [nacc, nrej]
-
-class Node(object):
- """
- This class is organized in two parts:
-
- * The basic methods meant for filesystem access (compute paths, create folders, etc)
- * The methods bound to a :py:class:`waflib.Build.BuildContext` (require ``bld.srcnode`` and ``bld.bldnode``)
- """
-
- dict_class = dict
- """
- Subclasses can provide a dict class to enable case insensitivity for example.
- """
-
- __slots__ = ('name', 'parent', 'children', 'cache_abspath', 'cache_isdir')
- def __init__(self, name, parent):
- """
- .. note:: Use :py:func:`Node.make_node` or :py:func:`Node.find_node` instead of calling this constructor
- """
- self.name = name
- self.parent = parent
- if parent:
- if name in parent.children:
- raise Errors.WafError('node %s exists in the parent files %r already' % (name, parent))
- parent.children[name] = self
-
- def __setstate__(self, data):
- "Deserializes node information, used for persistence"
- self.name = data[0]
- self.parent = data[1]
- if data[2] is not None:
- # Issue 1480
- self.children = self.dict_class(data[2])
-
- def __getstate__(self):
- "Serializes node information, used for persistence"
- return (self.name, self.parent, getattr(self, 'children', None))
-
- def __str__(self):
- """
- String representation (abspath), for debugging purposes
-
- :rtype: string
- """
- return self.abspath()
-
- def __repr__(self):
- """
- String representation (abspath), for debugging purposes
-
- :rtype: string
- """
- return self.abspath()
-
- def __copy__(self):
- """
- Provided to prevent nodes from being copied
-
- :raises: :py:class:`waflib.Errors.WafError`
- """
- raise Errors.WafError('nodes are not supposed to be copied')
-
- def read(self, flags='r', encoding='latin-1'):
- """
- Reads and returns the contents of the file represented by this node, see :py:func:`waflib.Utils.readf`::
-
- def build(bld):
- bld.path.find_node('wscript').read()
-
- :param flags: Open mode
- :type flags: string
- :param encoding: encoding value for Python3
- :type encoding: string
- :rtype: string or bytes
- :return: File contents
- """
- return Utils.readf(self.abspath(), flags, encoding)
-
- def write(self, data, flags='w', encoding='latin-1'):
- """
- Writes data to the file represented by this node, see :py:func:`waflib.Utils.writef`::
-
- def build(bld):
- bld.path.make_node('foo.txt').write('Hello, world!')
-
- :param data: data to write
- :type data: string
- :param flags: Write mode
- :type flags: string
- :param encoding: encoding value for Python3
- :type encoding: string
- """
- Utils.writef(self.abspath(), data, flags, encoding)
-
- def read_json(self, convert=True, encoding='utf-8'):
- """
- Reads and parses the contents of this node as JSON (Python ≥ 2.6)::
-
- def build(bld):
- bld.path.find_node('abc.json').read_json()
-
- Note that this by default automatically decodes unicode strings on Python2, unlike what the Python JSON module does.
-
- :type convert: boolean
- :param convert: Prevents decoding of unicode strings on Python2
- :type encoding: string
- :param encoding: The encoding of the file to read. This default to UTF8 as per the JSON standard
- :rtype: object
- :return: Parsed file contents
- """
- import json # Python 2.6 and up
- object_pairs_hook = None
- if convert and sys.hexversion < 0x3000000:
- try:
- _type = unicode
- except NameError:
- _type = str
-
- def convert(value):
- if isinstance(value, list):
- return [convert(element) for element in value]
- elif isinstance(value, _type):
- return str(value)
- else:
- return value
-
- def object_pairs(pairs):
- return dict((str(pair[0]), convert(pair[1])) for pair in pairs)
-
- object_pairs_hook = object_pairs
-
- return json.loads(self.read(encoding=encoding), object_pairs_hook=object_pairs_hook)
-
- def write_json(self, data, pretty=True):
- """
- Writes a python object as JSON to disk (Python ≥ 2.6) as UTF-8 data (JSON standard)::
-
- def build(bld):
- bld.path.find_node('xyz.json').write_json(199)
-
- :type data: object
- :param data: The data to write to disk
- :type pretty: boolean
- :param pretty: Determines if the JSON will be nicely space separated
- """
- import json # Python 2.6 and up
- indent = 2
- separators = (',', ': ')
- sort_keys = pretty
- newline = os.linesep
- if not pretty:
- indent = None
- separators = (',', ':')
- newline = ''
- output = json.dumps(data, indent=indent, separators=separators, sort_keys=sort_keys) + newline
- self.write(output, encoding='utf-8')
-
- def exists(self):
- """
- Returns whether the Node is present on the filesystem
-
- :rtype: bool
- """
- return os.path.exists(self.abspath())
-
- def isdir(self):
- """
- Returns whether the Node represents a folder
-
- :rtype: bool
- """
- return os.path.isdir(self.abspath())
-
- def chmod(self, val):
- """
- Changes the file/dir permissions::
-
- def build(bld):
- bld.path.chmod(493) # 0755
- """
- os.chmod(self.abspath(), val)
-
- def delete(self, evict=True):
- """
- Removes the file/folder from the filesystem (equivalent to `rm -rf`), and remove this object from the Node tree.
- Do not use this object after calling this method.
- """
- try:
- try:
- if os.path.isdir(self.abspath()):
- shutil.rmtree(self.abspath())
- else:
- os.remove(self.abspath())
- except OSError:
- if os.path.exists(self.abspath()):
- raise
- finally:
- if evict:
- self.evict()
-
- def evict(self):
- """
- Removes this node from the Node tree
- """
- del self.parent.children[self.name]
-
- def suffix(self):
- """
- Returns the file rightmost extension, for example `a.b.c.d → .d`
-
- :rtype: string
- """
- k = max(0, self.name.rfind('.'))
- return self.name[k:]
-
- def height(self):
- """
- Returns the depth in the folder hierarchy from the filesystem root or from all the file drives
-
- :returns: filesystem depth
- :rtype: integer
- """
- d = self
- val = -1
- while d:
- d = d.parent
- val += 1
- return val
-
- def listdir(self):
- """
- Lists the folder contents
-
- :returns: list of file/folder names ordered alphabetically
- :rtype: list of string
- """
- lst = Utils.listdir(self.abspath())
- lst.sort()
- return lst
-
- def mkdir(self):
- """
- Creates a folder represented by this node. Intermediate folders are created as needed.
-
- :raises: :py:class:`waflib.Errors.WafError` when the folder is missing
- """
- if self.isdir():
- return
-
- try:
- self.parent.mkdir()
- except OSError:
- pass
-
- if self.name:
- try:
- os.makedirs(self.abspath())
- except OSError:
- pass
-
- if not self.isdir():
- raise Errors.WafError('Could not create the directory %r' % self)
-
- try:
- self.children
- except AttributeError:
- self.children = self.dict_class()
-
- def find_node(self, lst):
- """
- Finds a node on the file system (files or folders), and creates the corresponding Node objects if it exists
-
- :param lst: relative path
- :type lst: string or list of string
- :returns: The corresponding Node object or None if no entry was found on the filesystem
- :rtype: :py:class:´waflib.Node.Node´
- """
-
- if isinstance(lst, str):
- lst = [x for x in Utils.split_path(lst) if x and x != '.']
-
- if lst and lst[0].startswith('\\\\') and not self.parent:
- node = self.ctx.root.make_node(lst[0])
- node.cache_isdir = True
- return node.find_node(lst[1:])
-
- cur = self
- for x in lst:
- if x == '..':
- cur = cur.parent or cur
- continue
-
- try:
- ch = cur.children
- except AttributeError:
- cur.children = self.dict_class()
- else:
- try:
- cur = ch[x]
- continue
- except KeyError:
- pass
-
- # optimistic: create the node first then look if it was correct to do so
- cur = self.__class__(x, cur)
- if not cur.exists():
- cur.evict()
- return None
-
- if not cur.exists():
- cur.evict()
- return None
-
- return cur
-
- def make_node(self, lst):
- """
- Returns or creates a Node object corresponding to the input path without considering the filesystem.
-
- :param lst: relative path
- :type lst: string or list of string
- :rtype: :py:class:´waflib.Node.Node´
- """
- if isinstance(lst, str):
- lst = [x for x in Utils.split_path(lst) if x and x != '.']
-
- cur = self
- for x in lst:
- if x == '..':
- cur = cur.parent or cur
- continue
-
- try:
- cur = cur.children[x]
- except AttributeError:
- cur.children = self.dict_class()
- except KeyError:
- pass
- else:
- continue
- cur = self.__class__(x, cur)
- return cur
-
- def search_node(self, lst):
- """
- Returns a Node previously defined in the data structure. The filesystem is not considered.
-
- :param lst: relative path
- :type lst: string or list of string
- :rtype: :py:class:´waflib.Node.Node´ or None if there is no entry in the Node datastructure
- """
- if isinstance(lst, str):
- lst = [x for x in Utils.split_path(lst) if x and x != '.']
-
- cur = self
- for x in lst:
- if x == '..':
- cur = cur.parent or cur
- else:
- try:
- cur = cur.children[x]
- except (AttributeError, KeyError):
- return None
- return cur
-
- def path_from(self, node):
- """
- Path of this node seen from the other::
-
- def build(bld):
- n1 = bld.path.find_node('foo/bar/xyz.txt')
- n2 = bld.path.find_node('foo/stuff/')
- n1.path_from(n2) # '../bar/xyz.txt'
-
- :param node: path to use as a reference
- :type node: :py:class:`waflib.Node.Node`
- :returns: a relative path or an absolute one if that is better
- :rtype: string
- """
- c1 = self
- c2 = node
-
- c1h = c1.height()
- c2h = c2.height()
-
- lst = []
- up = 0
-
- while c1h > c2h:
- lst.append(c1.name)
- c1 = c1.parent
- c1h -= 1
-
- while c2h > c1h:
- up += 1
- c2 = c2.parent
- c2h -= 1
-
- while not c1 is c2:
- lst.append(c1.name)
- up += 1
-
- c1 = c1.parent
- c2 = c2.parent
-
- if c1.parent:
- lst.extend(['..'] * up)
- lst.reverse()
- return os.sep.join(lst) or '.'
- else:
- return self.abspath()
-
- def abspath(self):
- """
- Returns the absolute path. A cache is kept in the context as ``cache_node_abspath``
-
- :rtype: string
- """
- try:
- return self.cache_abspath
- except AttributeError:
- pass
- # think twice before touching this (performance + complexity + correctness)
-
- if not self.parent:
- val = os.sep
- elif not self.parent.name:
- val = os.sep + self.name
- else:
- val = self.parent.abspath() + os.sep + self.name
- self.cache_abspath = val
- return val
-
- if Utils.is_win32:
- def abspath(self):
- try:
- return self.cache_abspath
- except AttributeError:
- pass
- if not self.parent:
- val = ''
- elif not self.parent.name:
- val = self.name + os.sep
- else:
- val = self.parent.abspath().rstrip(os.sep) + os.sep + self.name
- self.cache_abspath = val
- return val
-
- def is_child_of(self, node):
- """
- Returns whether the object belongs to a subtree of the input node::
-
- def build(bld):
- node = bld.path.find_node('wscript')
- node.is_child_of(bld.path) # True
-
- :param node: path to use as a reference
- :type node: :py:class:`waflib.Node.Node`
- :rtype: bool
- """
- p = self
- diff = self.height() - node.height()
- while diff > 0:
- diff -= 1
- p = p.parent
- return p is node
-
- def ant_iter(self, accept=None, maxdepth=25, pats=[], dir=False, src=True, remove=True, quiet=False):
- """
- Recursive method used by :py:meth:`waflib.Node.ant_glob`.
-
- :param accept: function used for accepting/rejecting a node, returns the patterns that can be still accepted in recursion
- :type accept: function
- :param maxdepth: maximum depth in the filesystem (25)
- :type maxdepth: int
- :param pats: list of patterns to accept and list of patterns to exclude
- :type pats: tuple
- :param dir: return folders too (False by default)
- :type dir: bool
- :param src: return files (True by default)
- :type src: bool
- :param remove: remove files/folders that do not exist (True by default)
- :type remove: bool
- :param quiet: disable build directory traversal warnings (verbose mode)
- :type quiet: bool
- :returns: A generator object to iterate from
- :rtype: iterator
- """
- dircont = self.listdir()
- dircont.sort()
-
- try:
- lst = set(self.children.keys())
- except AttributeError:
- self.children = self.dict_class()
- else:
- if remove:
- for x in lst - set(dircont):
- self.children[x].evict()
-
- for name in dircont:
- npats = accept(name, pats)
- if npats and npats[0]:
- accepted = [] in npats[0]
-
- node = self.make_node([name])
-
- isdir = node.isdir()
- if accepted:
- if isdir:
- if dir:
- yield node
- elif src:
- yield node
-
- if isdir:
- node.cache_isdir = True
- if maxdepth:
- for k in node.ant_iter(accept=accept, maxdepth=maxdepth - 1, pats=npats, dir=dir, src=src, remove=remove, quiet=quiet):
- yield k
-
- def ant_glob(self, *k, **kw):
- """
- Finds files across folders and returns Node objects:
-
- * ``**/*`` find all files recursively
- * ``**/*.class`` find all files ending by .class
- * ``..`` find files having two dot characters
-
- For example::
-
- def configure(cfg):
- # find all .cpp files
- cfg.path.ant_glob('**/*.cpp')
- # find particular files from the root filesystem (can be slow)
- cfg.root.ant_glob('etc/*.txt')
- # simple exclusion rule example
- cfg.path.ant_glob('*.c*', excl=['*.c'], src=True, dir=False)
-
- For more information about the patterns, consult http://ant.apache.org/manual/dirtasks.html
- Please remember that the '..' sequence does not represent the parent directory::
-
- def configure(cfg):
- cfg.path.ant_glob('../*.h') # incorrect
- cfg.path.parent.ant_glob('*.h') # correct
-
- The Node structure is itself a filesystem cache, so certain precautions must
- be taken while matching files in the build or installation phases.
- Nodes objects that do have a corresponding file or folder are garbage-collected by default.
- This garbage collection is usually required to prevent returning files that do not
- exist anymore. Yet, this may also remove Node objects of files that are yet-to-be built.
-
- This typically happens when trying to match files in the build directory,
- but there are also cases when files are created in the source directory.
- Run ``waf -v`` to display any warnings, and try consider passing ``remove=False``
- when matching files in the build directory.
-
- Since ant_glob can traverse both source and build folders, it is a best practice
- to call this method only from the most specific build node::
-
- def build(bld):
- # traverses the build directory, may need ``remove=False``:
- bld.path.ant_glob('project/dir/**/*.h')
- # better, no accidental build directory traversal:
- bld.path.find_node('project/dir').ant_glob('**/*.h') # best
-
- In addition, files and folders are listed immediately. When matching files in the
- build folders, consider passing ``generator=True`` so that the generator object
- returned can defer computation to a later stage. For example::
-
- def build(bld):
- bld(rule='tar xvf ${SRC}', source='arch.tar')
- bld.add_group()
- gen = bld.bldnode.ant_glob("*.h", generator=True, remove=True)
- # files will be listed only after the arch.tar is unpacked
- bld(rule='ls ${SRC}', source=gen, name='XYZ')
-
-
- :param incl: ant patterns or list of patterns to include
- :type incl: string or list of strings
- :param excl: ant patterns or list of patterns to exclude
- :type excl: string or list of strings
- :param dir: return folders too (False by default)
- :type dir: bool
- :param src: return files (True by default)
- :type src: bool
- :param maxdepth: maximum depth of recursion
- :type maxdepth: int
- :param ignorecase: ignore case while matching (False by default)
- :type ignorecase: bool
- :param generator: Whether to evaluate the Nodes lazily
- :type generator: bool
- :param remove: remove files/folders that do not exist (True by default)
- :type remove: bool
- :param quiet: disable build directory traversal warnings (verbose mode)
- :type quiet: bool
- :returns: The corresponding Node objects as a list or as a generator object (generator=True)
- :rtype: by default, list of :py:class:`waflib.Node.Node` instances
- """
- src = kw.get('src', True)
- dir = kw.get('dir')
- excl = kw.get('excl', exclude_regs)
- incl = k and k[0] or kw.get('incl', '**')
- remove = kw.get('remove', True)
- maxdepth = kw.get('maxdepth', 25)
- ignorecase = kw.get('ignorecase', False)
- quiet = kw.get('quiet', False)
- pats = (ant_matcher(incl, ignorecase), ant_matcher(excl, ignorecase))
-
- if kw.get('generator'):
- return Utils.lazy_generator(self.ant_iter, (ant_sub_matcher, maxdepth, pats, dir, src, remove, quiet))
-
- it = self.ant_iter(ant_sub_matcher, maxdepth, pats, dir, src, remove, quiet)
- if kw.get('flat'):
- # returns relative paths as a space-delimited string
- # prefer Node objects whenever possible
- return ' '.join(x.path_from(self) for x in it)
- return list(it)
-
- # ----------------------------------------------------------------------------
- # the methods below require the source/build folders (bld.srcnode/bld.bldnode)
-
- def is_src(self):
- """
- Returns True if the node is below the source directory. Note that ``!is_src() ≠ is_bld()``
-
- :rtype: bool
- """
- cur = self
- x = self.ctx.srcnode
- y = self.ctx.bldnode
- while cur.parent:
- if cur is y:
- return False
- if cur is x:
- return True
- cur = cur.parent
- return False
-
- def is_bld(self):
- """
- Returns True if the node is below the build directory. Note that ``!is_bld() ≠ is_src()``
-
- :rtype: bool
- """
- cur = self
- y = self.ctx.bldnode
- while cur.parent:
- if cur is y:
- return True
- cur = cur.parent
- return False
-
- def get_src(self):
- """
- Returns the corresponding Node object in the source directory (or self if already
- under the source directory). Use this method only if the purpose is to create
- a Node object (this is common with folders but not with files, see ticket 1937)
-
- :rtype: :py:class:`waflib.Node.Node`
- """
- cur = self
- x = self.ctx.srcnode
- y = self.ctx.bldnode
- lst = []
- while cur.parent:
- if cur is y:
- lst.reverse()
- return x.make_node(lst)
- if cur is x:
- return self
- lst.append(cur.name)
- cur = cur.parent
- return self
-
- def get_bld(self):
- """
- Return the corresponding Node object in the build directory (or self if already
- under the build directory). Use this method only if the purpose is to create
- a Node object (this is common with folders but not with files, see ticket 1937)
-
- :rtype: :py:class:`waflib.Node.Node`
- """
- cur = self
- x = self.ctx.srcnode
- y = self.ctx.bldnode
- lst = []
- while cur.parent:
- if cur is y:
- return self
- if cur is x:
- lst.reverse()
- return self.ctx.bldnode.make_node(lst)
- lst.append(cur.name)
- cur = cur.parent
- # the file is external to the current project, make a fake root in the current build directory
- lst.reverse()
- if lst and Utils.is_win32 and len(lst[0]) == 2 and lst[0].endswith(':'):
- lst[0] = lst[0][0]
- return self.ctx.bldnode.make_node(['__root__'] + lst)
-
- def find_resource(self, lst):
- """
- Use this method in the build phase to find source files corresponding to the relative path given.
-
- First it looks up the Node data structure to find any declared Node object in the build directory.
- If None is found, it then considers the filesystem in the source directory.
-
- :param lst: relative path
- :type lst: string or list of string
- :returns: the corresponding Node object or None
- :rtype: :py:class:`waflib.Node.Node`
- """
- if isinstance(lst, str):
- lst = [x for x in Utils.split_path(lst) if x and x != '.']
-
- node = self.get_bld().search_node(lst)
- if not node:
- node = self.get_src().find_node(lst)
- if node and node.isdir():
- return None
- return node
-
- def find_or_declare(self, lst):
- """
- Use this method in the build phase to declare output files which
- are meant to be written in the build directory.
-
- This method creates the Node object and its parent folder
- as needed.
-
- :param lst: relative path
- :type lst: string or list of string
- """
- if isinstance(lst, str) and os.path.isabs(lst):
- node = self.ctx.root.make_node(lst)
- else:
- node = self.get_bld().make_node(lst)
- node.parent.mkdir()
- return node
-
- def find_dir(self, lst):
- """
- Searches for a folder on the filesystem (see :py:meth:`waflib.Node.Node.find_node`)
-
- :param lst: relative path
- :type lst: string or list of string
- :returns: The corresponding Node object or None if there is no such folder
- :rtype: :py:class:`waflib.Node.Node`
- """
- if isinstance(lst, str):
- lst = [x for x in Utils.split_path(lst) if x and x != '.']
-
- node = self.find_node(lst)
- if node and not node.isdir():
- return None
- return node
-
- # helpers for building things
- def change_ext(self, ext, ext_in=None):
- """
- Declares a build node with a distinct extension; this is uses :py:meth:`waflib.Node.Node.find_or_declare`
-
- :return: A build node of the same path, but with a different extension
- :rtype: :py:class:`waflib.Node.Node`
- """
- name = self.name
- if ext_in is None:
- k = name.rfind('.')
- if k >= 0:
- name = name[:k] + ext
- else:
- name = name + ext
- else:
- name = name[:- len(ext_in)] + ext
-
- return self.parent.find_or_declare([name])
-
- def bldpath(self):
- """
- Returns the relative path seen from the build directory ``src/foo.cpp``
-
- :rtype: string
- """
- return self.path_from(self.ctx.bldnode)
-
- def srcpath(self):
- """
- Returns the relative path seen from the source directory ``../src/foo.cpp``
-
- :rtype: string
- """
- return self.path_from(self.ctx.srcnode)
-
- def relpath(self):
- """
- If a file in the build directory, returns :py:meth:`waflib.Node.Node.bldpath`,
- else returns :py:meth:`waflib.Node.Node.srcpath`
-
- :rtype: string
- """
- cur = self
- x = self.ctx.bldnode
- while cur.parent:
- if cur is x:
- return self.bldpath()
- cur = cur.parent
- return self.srcpath()
-
- def bld_dir(self):
- """
- Equivalent to self.parent.bldpath()
-
- :rtype: string
- """
- return self.parent.bldpath()
-
- def h_file(self):
- """
- See :py:func:`waflib.Utils.h_file`
-
- :return: a hash representing the file contents
- :rtype: string or bytes
- """
- return Utils.h_file(self.abspath())
-
- def get_bld_sig(self):
- """
- Returns a signature (see :py:meth:`waflib.Node.Node.h_file`) for the purpose
- of build dependency calculation. This method uses a per-context cache.
-
- :return: a hash representing the object contents
- :rtype: string or bytes
- """
- # previous behaviour can be set by returning self.ctx.node_sigs[self] when a build node
- try:
- cache = self.ctx.cache_sig
- except AttributeError:
- cache = self.ctx.cache_sig = {}
- try:
- ret = cache[self]
- except KeyError:
- p = self.abspath()
- try:
- ret = cache[self] = self.h_file()
- except EnvironmentError:
- if self.isdir():
- # allow folders as build nodes, do not use the creation time
- st = os.stat(p)
- ret = cache[self] = Utils.h_list([p, st.st_ino, st.st_mode])
- return ret
- raise
- return ret
-
-pickle_lock = Utils.threading.Lock()
-"""Lock mandatory for thread-safe node serialization"""
-
-class Nod3(Node):
- """Mandatory subclass for thread-safe node serialization"""
- pass # do not remove
-
-
diff --git a/waflib/Options.py b/waflib/Options.py
deleted file mode 100644
index ad802d4..0000000
--- a/waflib/Options.py
+++ /dev/null
@@ -1,342 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Scott Newton, 2005 (scottn)
-# Thomas Nagy, 2006-2018 (ita)
-
-"""
-Support for waf command-line options
-
-Provides default and command-line options, as well the command
-that reads the ``options`` wscript function.
-"""
-
-import os, tempfile, optparse, sys, re
-from waflib import Logs, Utils, Context, Errors
-
-options = optparse.Values()
-"""
-A global dictionary representing user-provided command-line options::
-
- $ waf --foo=bar
-"""
-
-commands = []
-"""
-List of commands to execute extracted from the command-line. This list
-is consumed during the execution by :py:func:`waflib.Scripting.run_commands`.
-"""
-
-envvars = []
-"""
-List of environment variable declarations placed after the Waf executable name.
-These are detected by searching for "=" in the remaining arguments.
-You probably do not want to use this.
-"""
-
-lockfile = os.environ.get('WAFLOCK', '.lock-waf_%s_build' % sys.platform)
-"""
-Name of the lock file that marks a project as configured
-"""
-
-class opt_parser(optparse.OptionParser):
- """
- Command-line options parser.
- """
- def __init__(self, ctx, allow_unknown=False):
- optparse.OptionParser.__init__(self, conflict_handler='resolve', add_help_option=False,
- version='waf %s (%s)' % (Context.WAFVERSION, Context.WAFREVISION))
- self.formatter.width = Logs.get_term_cols()
- self.ctx = ctx
- self.allow_unknown = allow_unknown
-
- def _process_args(self, largs, rargs, values):
- """
- Custom _process_args to allow unknown options according to the allow_unknown status
- """
- while rargs:
- try:
- optparse.OptionParser._process_args(self,largs,rargs,values)
- except (optparse.BadOptionError, optparse.AmbiguousOptionError) as e:
- if self.allow_unknown:
- largs.append(e.opt_str)
- else:
- self.error(str(e))
-
- def print_usage(self, file=None):
- return self.print_help(file)
-
- def get_usage(self):
- """
- Builds the message to print on ``waf --help``
-
- :rtype: string
- """
- cmds_str = {}
- for cls in Context.classes:
- if not cls.cmd or cls.cmd == 'options' or cls.cmd.startswith( '_' ):
- continue
-
- s = cls.__doc__ or ''
- cmds_str[cls.cmd] = s
-
- if Context.g_module:
- for (k, v) in Context.g_module.__dict__.items():
- if k in ('options', 'init', 'shutdown'):
- continue
-
- if type(v) is type(Context.create_context):
- if v.__doc__ and not k.startswith('_'):
- cmds_str[k] = v.__doc__
-
- just = 0
- for k in cmds_str:
- just = max(just, len(k))
-
- lst = [' %s: %s' % (k.ljust(just), v) for (k, v) in cmds_str.items()]
- lst.sort()
- ret = '\n'.join(lst)
-
- return '''waf [commands] [options]
-
-Main commands (example: ./waf build -j4)
-%s
-''' % ret
-
-
-class OptionsContext(Context.Context):
- """
- Collects custom options from wscript files and parses the command line.
- Sets the global :py:const:`waflib.Options.commands` and :py:const:`waflib.Options.options` values.
- """
- cmd = 'options'
- fun = 'options'
-
- def __init__(self, **kw):
- super(OptionsContext, self).__init__(**kw)
-
- self.parser = opt_parser(self)
- """Instance of :py:class:`waflib.Options.opt_parser`"""
-
- self.option_groups = {}
-
- jobs = self.jobs()
- p = self.add_option
- color = os.environ.get('NOCOLOR', '') and 'no' or 'auto'
- if os.environ.get('CLICOLOR', '') == '0':
- color = 'no'
- elif os.environ.get('CLICOLOR_FORCE', '') == '1':
- color = 'yes'
- p('-c', '--color', dest='colors', default=color, action='store', help='whether to use colors (yes/no/auto) [default: auto]', choices=('yes', 'no', 'auto'))
- p('-j', '--jobs', dest='jobs', default=jobs, type='int', help='amount of parallel jobs (%r)' % jobs)
- p('-k', '--keep', dest='keep', default=0, action='count', help='continue despite errors (-kk to try harder)')
- p('-v', '--verbose', dest='verbose', default=0, action='count', help='verbosity level -v -vv or -vvv [default: 0]')
- p('--zones', dest='zones', default='', action='store', help='debugging zones (task_gen, deps, tasks, etc)')
- p('--profile', dest='profile', default=0, action='store_true', help=optparse.SUPPRESS_HELP)
- p('--pdb', dest='pdb', default=0, action='store_true', help=optparse.SUPPRESS_HELP)
- p('-h', '--help', dest='whelp', default=0, action='store_true', help="show this help message and exit")
-
- gr = self.add_option_group('Configuration options')
- self.option_groups['configure options'] = gr
-
- gr.add_option('-o', '--out', action='store', default='', help='build dir for the project', dest='out')
- gr.add_option('-t', '--top', action='store', default='', help='src dir for the project', dest='top')
-
- gr.add_option('--no-lock-in-run', action='store_true', default='', help=optparse.SUPPRESS_HELP, dest='no_lock_in_run')
- gr.add_option('--no-lock-in-out', action='store_true', default='', help=optparse.SUPPRESS_HELP, dest='no_lock_in_out')
- gr.add_option('--no-lock-in-top', action='store_true', default='', help=optparse.SUPPRESS_HELP, dest='no_lock_in_top')
-
- default_prefix = getattr(Context.g_module, 'default_prefix', os.environ.get('PREFIX'))
- if not default_prefix:
- if Utils.unversioned_sys_platform() == 'win32':
- d = tempfile.gettempdir()
- default_prefix = d[0].upper() + d[1:]
- # win32 preserves the case, but gettempdir does not
- else:
- default_prefix = '/usr/local/'
- gr.add_option('--prefix', dest='prefix', default=default_prefix, help='installation prefix [default: %r]' % default_prefix)
- gr.add_option('--bindir', dest='bindir', help='bindir')
- gr.add_option('--libdir', dest='libdir', help='libdir')
-
- gr = self.add_option_group('Build and installation options')
- self.option_groups['build and install options'] = gr
- gr.add_option('-p', '--progress', dest='progress_bar', default=0, action='count', help= '-p: progress bar; -pp: ide output')
- gr.add_option('--targets', dest='targets', default='', action='store', help='task generators, e.g. "target1,target2"')
-
- gr = self.add_option_group('Step options')
- self.option_groups['step options'] = gr
- gr.add_option('--files', dest='files', default='', action='store', help='files to process, by regexp, e.g. "*/main.c,*/test/main.o"')
-
- default_destdir = os.environ.get('DESTDIR', '')
-
- gr = self.add_option_group('Installation and uninstallation options')
- self.option_groups['install/uninstall options'] = gr
- gr.add_option('--destdir', help='installation root [default: %r]' % default_destdir, default=default_destdir, dest='destdir')
- gr.add_option('-f', '--force', dest='force', default=False, action='store_true', help='force file installation')
- gr.add_option('--distcheck-args', metavar='ARGS', help='arguments to pass to distcheck', default=None, action='store')
-
- def jobs(self):
- """
- Finds the optimal amount of cpu cores to use for parallel jobs.
- At runtime the options can be obtained from :py:const:`waflib.Options.options` ::
-
- from waflib.Options import options
- njobs = options.jobs
-
- :return: the amount of cpu cores
- :rtype: int
- """
- count = int(os.environ.get('JOBS', 0))
- if count < 1:
- if 'NUMBER_OF_PROCESSORS' in os.environ:
- # on Windows, use the NUMBER_OF_PROCESSORS environment variable
- count = int(os.environ.get('NUMBER_OF_PROCESSORS', 1))
- else:
- # on everything else, first try the POSIX sysconf values
- if hasattr(os, 'sysconf_names'):
- if 'SC_NPROCESSORS_ONLN' in os.sysconf_names:
- count = int(os.sysconf('SC_NPROCESSORS_ONLN'))
- elif 'SC_NPROCESSORS_CONF' in os.sysconf_names:
- count = int(os.sysconf('SC_NPROCESSORS_CONF'))
- if not count and os.name not in ('nt', 'java'):
- try:
- tmp = self.cmd_and_log(['sysctl', '-n', 'hw.ncpu'], quiet=0)
- except Errors.WafError:
- pass
- else:
- if re.match('^[0-9]+$', tmp):
- count = int(tmp)
- if count < 1:
- count = 1
- elif count > 1024:
- count = 1024
- return count
-
- def add_option(self, *k, **kw):
- """
- Wraps ``optparse.add_option``::
-
- def options(ctx):
- ctx.add_option('-u', '--use', dest='use', default=False,
- action='store_true', help='a boolean option')
-
- :rtype: optparse option object
- """
- return self.parser.add_option(*k, **kw)
-
- def add_option_group(self, *k, **kw):
- """
- Wraps ``optparse.add_option_group``::
-
- def options(ctx):
- gr = ctx.add_option_group('some options')
- gr.add_option('-u', '--use', dest='use', default=False, action='store_true')
-
- :rtype: optparse option group object
- """
- try:
- gr = self.option_groups[k[0]]
- except KeyError:
- gr = self.parser.add_option_group(*k, **kw)
- self.option_groups[k[0]] = gr
- return gr
-
- def get_option_group(self, opt_str):
- """
- Wraps ``optparse.get_option_group``::
-
- def options(ctx):
- gr = ctx.get_option_group('configure options')
- gr.add_option('-o', '--out', action='store', default='',
- help='build dir for the project', dest='out')
-
- :rtype: optparse option group object
- """
- try:
- return self.option_groups[opt_str]
- except KeyError:
- for group in self.parser.option_groups:
- if group.title == opt_str:
- return group
- return None
-
- def sanitize_path(self, path, cwd=None):
- if not cwd:
- cwd = Context.launch_dir
- p = os.path.expanduser(path)
- p = os.path.join(cwd, p)
- p = os.path.normpath(p)
- p = os.path.abspath(p)
- return p
-
- def parse_cmd_args(self, _args=None, cwd=None, allow_unknown=False):
- """
- Just parse the arguments
- """
- self.parser.allow_unknown = allow_unknown
- (options, leftover_args) = self.parser.parse_args(args=_args)
- envvars = []
- commands = []
- for arg in leftover_args:
- if '=' in arg:
- envvars.append(arg)
- elif arg != 'options':
- commands.append(arg)
-
- for name in 'top out destdir prefix bindir libdir'.split():
- # those paths are usually expanded from Context.launch_dir
- if getattr(options, name, None):
- path = self.sanitize_path(getattr(options, name), cwd)
- setattr(options, name, path)
- return options, commands, envvars
-
- def init_module_vars(self, arg_options, arg_commands, arg_envvars):
- options.__dict__.clear()
- del commands[:]
- del envvars[:]
-
- options.__dict__.update(arg_options.__dict__)
- commands.extend(arg_commands)
- envvars.extend(arg_envvars)
-
- for var in envvars:
- (name, value) = var.split('=', 1)
- os.environ[name.strip()] = value
-
- def init_logs(self, options, commands, envvars):
- Logs.verbose = options.verbose
- if options.verbose >= 1:
- self.load('errcheck')
-
- colors = {'yes' : 2, 'auto' : 1, 'no' : 0}[options.colors]
- Logs.enable_colors(colors)
-
- if options.zones:
- Logs.zones = options.zones.split(',')
- if not Logs.verbose:
- Logs.verbose = 1
- elif Logs.verbose > 0:
- Logs.zones = ['runner']
- if Logs.verbose > 2:
- Logs.zones = ['*']
-
- def parse_args(self, _args=None):
- """
- Parses arguments from a list which is not necessarily the command-line.
- Initializes the module variables options, commands and envvars
- If help is requested, prints it and exit the application
-
- :param _args: arguments
- :type _args: list of strings
- """
- options, commands, envvars = self.parse_cmd_args()
- self.init_logs(options, commands, envvars)
- self.init_module_vars(options, commands, envvars)
-
- def execute(self):
- """
- See :py:func:`waflib.Context.Context.execute`
- """
- super(OptionsContext, self).execute()
- self.parse_args()
- Utils.alloc_process_pool(options.jobs)
-
diff --git a/waflib/README.md b/waflib/README.md
deleted file mode 100644
index c5361b9..0000000
--- a/waflib/README.md
+++ /dev/null
@@ -1,24 +0,0 @@
-Autowaf
-=======
-
-This is autowaf, a bundle of waf and a few extensions intended to be easy to
-use directly as source code in a project. Using this as a submodule or subtree
-named `waflib` in a project allows waf to be used without including binary
-encoded data in the waf script. This gets along with revision control and
-distributions better, among other advantages, without losing
-self-containedness.
-
-To use this in a project, add this repository as a directory named `waflib` in
-the top level of the project, and link or copy `waf` to the top level.
-
-Two waf extras are also included: `autowaf.py` and `lv2.py`.
-
-The `autowaf.py` module is a kitchen sink of Python utilities for building
-consistent packages, and can be imported in a wcript as
-`waflib.extras.autowaf`.
-
-The `lv2.py` extra defines options for LV2 plugin installation paths. It can
-be used by calling `opt.load('lv2')` and `conf.load('lv2')` in the appropriate
-locations in a wscript.
-
- -- David Robillard <d@drobilla.net>
diff --git a/waflib/Runner.py b/waflib/Runner.py
deleted file mode 100644
index 5d27669..0000000
--- a/waflib/Runner.py
+++ /dev/null
@@ -1,617 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy, 2005-2018 (ita)
-
-"""
-Runner.py: Task scheduling and execution
-"""
-
-import heapq, traceback
-try:
- from queue import Queue, PriorityQueue
-except ImportError:
- from Queue import Queue
- try:
- from Queue import PriorityQueue
- except ImportError:
- class PriorityQueue(Queue):
- def _init(self, maxsize):
- self.maxsize = maxsize
- self.queue = []
- def _put(self, item):
- heapq.heappush(self.queue, item)
- def _get(self):
- return heapq.heappop(self.queue)
-
-from waflib import Utils, Task, Errors, Logs
-
-GAP = 5
-"""
-Wait for at least ``GAP * njobs`` before trying to enqueue more tasks to run
-"""
-
-class PriorityTasks(object):
- def __init__(self):
- self.lst = []
- def __len__(self):
- return len(self.lst)
- def __iter__(self):
- return iter(self.lst)
- def __str__(self):
- return 'PriorityTasks: [%s]' % '\n '.join(str(x) for x in self.lst)
- def clear(self):
- self.lst = []
- def append(self, task):
- heapq.heappush(self.lst, task)
- def appendleft(self, task):
- "Deprecated, do not use"
- heapq.heappush(self.lst, task)
- def pop(self):
- return heapq.heappop(self.lst)
- def extend(self, lst):
- if self.lst:
- for x in lst:
- self.append(x)
- else:
- if isinstance(lst, list):
- self.lst = lst
- heapq.heapify(lst)
- else:
- self.lst = lst.lst
-
-class Consumer(Utils.threading.Thread):
- """
- Daemon thread object that executes a task. It shares a semaphore with
- the coordinator :py:class:`waflib.Runner.Spawner`. There is one
- instance per task to consume.
- """
- def __init__(self, spawner, task):
- Utils.threading.Thread.__init__(self)
- self.task = task
- """Task to execute"""
- self.spawner = spawner
- """Coordinator object"""
- self.setDaemon(1)
- self.start()
- def run(self):
- """
- Processes a single task
- """
- try:
- if not self.spawner.master.stop:
- self.spawner.master.process_task(self.task)
- finally:
- self.spawner.sem.release()
- self.spawner.master.out.put(self.task)
- self.task = None
- self.spawner = None
-
-class Spawner(Utils.threading.Thread):
- """
- Daemon thread that consumes tasks from :py:class:`waflib.Runner.Parallel` producer and
- spawns a consuming thread :py:class:`waflib.Runner.Consumer` for each
- :py:class:`waflib.Task.Task` instance.
- """
- def __init__(self, master):
- Utils.threading.Thread.__init__(self)
- self.master = master
- """:py:class:`waflib.Runner.Parallel` producer instance"""
- self.sem = Utils.threading.Semaphore(master.numjobs)
- """Bounded semaphore that prevents spawning more than *n* concurrent consumers"""
- self.setDaemon(1)
- self.start()
- def run(self):
- """
- Spawns new consumers to execute tasks by delegating to :py:meth:`waflib.Runner.Spawner.loop`
- """
- try:
- self.loop()
- except Exception:
- # Python 2 prints unnecessary messages when shutting down
- # we also want to stop the thread properly
- pass
- def loop(self):
- """
- Consumes task objects from the producer; ends when the producer has no more
- task to provide.
- """
- master = self.master
- while 1:
- task = master.ready.get()
- self.sem.acquire()
- if not master.stop:
- task.log_display(task.generator.bld)
- Consumer(self, task)
-
-class Parallel(object):
- """
- Schedule the tasks obtained from the build context for execution.
- """
- def __init__(self, bld, j=2):
- """
- The initialization requires a build context reference
- for computing the total number of jobs.
- """
-
- self.numjobs = j
- """
- Amount of parallel consumers to use
- """
-
- self.bld = bld
- """
- Instance of :py:class:`waflib.Build.BuildContext`
- """
-
- self.outstanding = PriorityTasks()
- """Heap of :py:class:`waflib.Task.Task` that may be ready to be executed"""
-
- self.postponed = PriorityTasks()
- """Heap of :py:class:`waflib.Task.Task` which are not ready to run for non-DAG reasons"""
-
- self.incomplete = set()
- """List of :py:class:`waflib.Task.Task` waiting for dependent tasks to complete (DAG)"""
-
- self.ready = PriorityQueue(0)
- """List of :py:class:`waflib.Task.Task` ready to be executed by consumers"""
-
- self.out = Queue(0)
- """List of :py:class:`waflib.Task.Task` returned by the task consumers"""
-
- self.count = 0
- """Amount of tasks that may be processed by :py:class:`waflib.Runner.TaskConsumer`"""
-
- self.processed = 0
- """Amount of tasks processed"""
-
- self.stop = False
- """Error flag to stop the build"""
-
- self.error = []
- """Tasks that could not be executed"""
-
- self.biter = None
- """Task iterator which must give groups of parallelizable tasks when calling ``next()``"""
-
- self.dirty = False
- """
- Flag that indicates that the build cache must be saved when a task was executed
- (calls :py:meth:`waflib.Build.BuildContext.store`)"""
-
- self.revdeps = Utils.defaultdict(set)
- """
- The reverse dependency graph of dependencies obtained from Task.run_after
- """
-
- self.spawner = None
- """
- Coordinating daemon thread that spawns thread consumers
- """
- if self.numjobs > 1:
- self.spawner = Spawner(self)
-
- def get_next_task(self):
- """
- Obtains the next Task instance to run
-
- :rtype: :py:class:`waflib.Task.Task`
- """
- if not self.outstanding:
- return None
- return self.outstanding.pop()
-
- def postpone(self, tsk):
- """
- Adds the task to the list :py:attr:`waflib.Runner.Parallel.postponed`.
- The order is scrambled so as to consume as many tasks in parallel as possible.
-
- :param tsk: task instance
- :type tsk: :py:class:`waflib.Task.Task`
- """
- self.postponed.append(tsk)
-
- def refill_task_list(self):
- """
- Pulls a next group of tasks to execute in :py:attr:`waflib.Runner.Parallel.outstanding`.
- Ensures that all tasks in the current build group are complete before processing the next one.
- """
- while self.count > self.numjobs * GAP:
- self.get_out()
-
- while not self.outstanding:
- if self.count:
- self.get_out()
- if self.outstanding:
- break
- elif self.postponed:
- try:
- cond = self.deadlock == self.processed
- except AttributeError:
- pass
- else:
- if cond:
- # The most common reason is conflicting build order declaration
- # for example: "X run_after Y" and "Y run_after X"
- # Another can be changing "run_after" dependencies while the build is running
- # for example: updating "tsk.run_after" in the "runnable_status" method
- lst = []
- for tsk in self.postponed:
- deps = [id(x) for x in tsk.run_after if not x.hasrun]
- lst.append('%s\t-> %r' % (repr(tsk), deps))
- if not deps:
- lst.append('\n task %r dependencies are done, check its *runnable_status*?' % id(tsk))
- raise Errors.WafError('Deadlock detected: check the task build order%s' % ''.join(lst))
- self.deadlock = self.processed
-
- if self.postponed:
- self.outstanding.extend(self.postponed)
- self.postponed.clear()
- elif not self.count:
- if self.incomplete:
- for x in self.incomplete:
- for k in x.run_after:
- if not k.hasrun:
- break
- else:
- # dependency added after the build started without updating revdeps
- self.incomplete.remove(x)
- self.outstanding.append(x)
- break
- else:
- if self.stop or self.error:
- break
- raise Errors.WafError('Broken revdeps detected on %r' % self.incomplete)
- else:
- tasks = next(self.biter)
- ready, waiting = self.prio_and_split(tasks)
- self.outstanding.extend(ready)
- self.incomplete.update(waiting)
- self.total = self.bld.total()
- break
-
- def add_more_tasks(self, tsk):
- """
- If a task provides :py:attr:`waflib.Task.Task.more_tasks`, then the tasks contained
- in that list are added to the current build and will be processed before the next build group.
-
- The priorities for dependent tasks are not re-calculated globally
-
- :param tsk: task instance
- :type tsk: :py:attr:`waflib.Task.Task`
- """
- if getattr(tsk, 'more_tasks', None):
- more = set(tsk.more_tasks)
- groups_done = set()
- def iteri(a, b):
- for x in a:
- yield x
- for x in b:
- yield x
-
- # Update the dependency tree
- # this assumes that task.run_after values were updated
- for x in iteri(self.outstanding, self.incomplete):
- for k in x.run_after:
- if isinstance(k, Task.TaskGroup):
- if k not in groups_done:
- groups_done.add(k)
- for j in k.prev & more:
- self.revdeps[j].add(k)
- elif k in more:
- self.revdeps[k].add(x)
-
- ready, waiting = self.prio_and_split(tsk.more_tasks)
- self.outstanding.extend(ready)
- self.incomplete.update(waiting)
- self.total += len(tsk.more_tasks)
-
- def mark_finished(self, tsk):
- def try_unfreeze(x):
- # DAG ancestors are likely to be in the incomplete set
- # This assumes that the run_after contents have not changed
- # after the build starts, else a deadlock may occur
- if x in self.incomplete:
- # TODO remove dependencies to free some memory?
- # x.run_after.remove(tsk)
- for k in x.run_after:
- if not k.hasrun:
- break
- else:
- self.incomplete.remove(x)
- self.outstanding.append(x)
-
- if tsk in self.revdeps:
- for x in self.revdeps[tsk]:
- if isinstance(x, Task.TaskGroup):
- x.prev.remove(tsk)
- if not x.prev:
- for k in x.next:
- # TODO necessary optimization?
- k.run_after.remove(x)
- try_unfreeze(k)
- # TODO necessary optimization?
- x.next = []
- else:
- try_unfreeze(x)
- del self.revdeps[tsk]
-
- if hasattr(tsk, 'semaphore'):
- sem = tsk.semaphore
- sem.release(tsk)
- while sem.waiting and not sem.is_locked():
- # take a frozen task, make it ready to run
- x = sem.waiting.pop()
- self._add_task(x)
-
- def get_out(self):
- """
- Waits for a Task that task consumers add to :py:attr:`waflib.Runner.Parallel.out` after execution.
- Adds more Tasks if necessary through :py:attr:`waflib.Runner.Parallel.add_more_tasks`.
-
- :rtype: :py:attr:`waflib.Task.Task`
- """
- tsk = self.out.get()
- if not self.stop:
- self.add_more_tasks(tsk)
- self.mark_finished(tsk)
-
- self.count -= 1
- self.dirty = True
- return tsk
-
- def add_task(self, tsk):
- """
- Enqueue a Task to :py:attr:`waflib.Runner.Parallel.ready` so that consumers can run them.
-
- :param tsk: task instance
- :type tsk: :py:attr:`waflib.Task.Task`
- """
- # TODO change in waf 2.1
- self.ready.put(tsk)
-
- def _add_task(self, tsk):
- if hasattr(tsk, 'semaphore'):
- sem = tsk.semaphore
- try:
- sem.acquire(tsk)
- except IndexError:
- sem.waiting.add(tsk)
- return
-
- self.count += 1
- self.processed += 1
- if self.numjobs == 1:
- tsk.log_display(tsk.generator.bld)
- try:
- self.process_task(tsk)
- finally:
- self.out.put(tsk)
- else:
- self.add_task(tsk)
-
- def process_task(self, tsk):
- """
- Processes a task and attempts to stop the build in case of errors
- """
- tsk.process()
- if tsk.hasrun != Task.SUCCESS:
- self.error_handler(tsk)
-
- def skip(self, tsk):
- """
- Mark a task as skipped/up-to-date
- """
- tsk.hasrun = Task.SKIPPED
- self.mark_finished(tsk)
-
- def cancel(self, tsk):
- """
- Mark a task as failed because of unsatisfiable dependencies
- """
- tsk.hasrun = Task.CANCELED
- self.mark_finished(tsk)
-
- def error_handler(self, tsk):
- """
- Called when a task cannot be executed. The flag :py:attr:`waflib.Runner.Parallel.stop` is set,
- unless the build is executed with::
-
- $ waf build -k
-
- :param tsk: task instance
- :type tsk: :py:attr:`waflib.Task.Task`
- """
- if not self.bld.keep:
- self.stop = True
- self.error.append(tsk)
-
- def task_status(self, tsk):
- """
- Obtains the task status to decide whether to run it immediately or not.
-
- :return: the exit status, for example :py:attr:`waflib.Task.ASK_LATER`
- :rtype: integer
- """
- try:
- return tsk.runnable_status()
- except Exception:
- self.processed += 1
- tsk.err_msg = traceback.format_exc()
- if not self.stop and self.bld.keep:
- self.skip(tsk)
- if self.bld.keep == 1:
- # if -k stop on the first exception, if -kk try to go as far as possible
- if Logs.verbose > 1 or not self.error:
- self.error.append(tsk)
- self.stop = True
- else:
- if Logs.verbose > 1:
- self.error.append(tsk)
- return Task.EXCEPTION
-
- tsk.hasrun = Task.EXCEPTION
- self.error_handler(tsk)
-
- return Task.EXCEPTION
-
- def start(self):
- """
- Obtains Task instances from the BuildContext instance and adds the ones that need to be executed to
- :py:class:`waflib.Runner.Parallel.ready` so that the :py:class:`waflib.Runner.Spawner` consumer thread
- has them executed. Obtains the executed Tasks back from :py:class:`waflib.Runner.Parallel.out`
- and marks the build as failed by setting the ``stop`` flag.
- If only one job is used, then executes the tasks one by one, without consumers.
- """
- self.total = self.bld.total()
-
- while not self.stop:
-
- self.refill_task_list()
-
- # consider the next task
- tsk = self.get_next_task()
- if not tsk:
- if self.count:
- # tasks may add new ones after they are run
- continue
- else:
- # no tasks to run, no tasks running, time to exit
- break
-
- if tsk.hasrun:
- # if the task is marked as "run", just skip it
- self.processed += 1
- continue
-
- if self.stop: # stop immediately after a failure is detected
- break
-
- st = self.task_status(tsk)
- if st == Task.RUN_ME:
- self._add_task(tsk)
- elif st == Task.ASK_LATER:
- self.postpone(tsk)
- elif st == Task.SKIP_ME:
- self.processed += 1
- self.skip(tsk)
- self.add_more_tasks(tsk)
- elif st == Task.CANCEL_ME:
- # A dependency problem has occurred, and the
- # build is most likely run with `waf -k`
- if Logs.verbose > 1:
- self.error.append(tsk)
- self.processed += 1
- self.cancel(tsk)
-
- # self.count represents the tasks that have been made available to the consumer threads
- # collect all the tasks after an error else the message may be incomplete
- while self.error and self.count:
- self.get_out()
-
- self.ready.put(None)
- if not self.stop:
- assert not self.count
- assert not self.postponed
- assert not self.incomplete
-
- def prio_and_split(self, tasks):
- """
- Label input tasks with priority values, and return a pair containing
- the tasks that are ready to run and the tasks that are necessarily
- waiting for other tasks to complete.
-
- The priority system is really meant as an optional layer for optimization:
- dependency cycles are found quickly, and builds should be more efficient.
- A high priority number means that a task is processed first.
-
- This method can be overridden to disable the priority system::
-
- def prio_and_split(self, tasks):
- return tasks, []
-
- :return: A pair of task lists
- :rtype: tuple
- """
- # to disable:
- #return tasks, []
- for x in tasks:
- x.visited = 0
-
- reverse = self.revdeps
-
- groups_done = set()
- for x in tasks:
- for k in x.run_after:
- if isinstance(k, Task.TaskGroup):
- if k not in groups_done:
- groups_done.add(k)
- for j in k.prev:
- reverse[j].add(k)
- else:
- reverse[k].add(x)
-
- # the priority number is not the tree depth
- def visit(n):
- if isinstance(n, Task.TaskGroup):
- return sum(visit(k) for k in n.next)
-
- if n.visited == 0:
- n.visited = 1
-
- if n in reverse:
- rev = reverse[n]
- n.prio_order = n.tree_weight + len(rev) + sum(visit(k) for k in rev)
- else:
- n.prio_order = n.tree_weight
-
- n.visited = 2
- elif n.visited == 1:
- raise Errors.WafError('Dependency cycle found!')
- return n.prio_order
-
- for x in tasks:
- if x.visited != 0:
- # must visit all to detect cycles
- continue
- try:
- visit(x)
- except Errors.WafError:
- self.debug_cycles(tasks, reverse)
-
- ready = []
- waiting = []
- for x in tasks:
- for k in x.run_after:
- if not k.hasrun:
- waiting.append(x)
- break
- else:
- ready.append(x)
- return (ready, waiting)
-
- def debug_cycles(self, tasks, reverse):
- tmp = {}
- for x in tasks:
- tmp[x] = 0
-
- def visit(n, acc):
- if isinstance(n, Task.TaskGroup):
- for k in n.next:
- visit(k, acc)
- return
- if tmp[n] == 0:
- tmp[n] = 1
- for k in reverse.get(n, []):
- visit(k, [n] + acc)
- tmp[n] = 2
- elif tmp[n] == 1:
- lst = []
- for tsk in acc:
- lst.append(repr(tsk))
- if tsk is n:
- # exclude prior nodes, we want the minimum cycle
- break
- raise Errors.WafError('Task dependency cycle in "run_after" constraints: %s' % ''.join(lst))
- for x in tasks:
- visit(x, [])
-
diff --git a/waflib/Scripting.py b/waflib/Scripting.py
deleted file mode 100644
index ae17a8b..0000000
--- a/waflib/Scripting.py
+++ /dev/null
@@ -1,620 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy, 2005-2018 (ita)
-
-"Module called for configuring, compiling and installing targets"
-
-from __future__ import with_statement
-
-import os, shlex, shutil, traceback, errno, sys, stat
-from waflib import Utils, Configure, Logs, Options, ConfigSet, Context, Errors, Build, Node
-
-build_dir_override = None
-
-no_climb_commands = ['configure']
-
-default_cmd = "build"
-
-def waf_entry_point(current_directory, version, wafdir):
- """
- This is the main entry point, all Waf execution starts here.
-
- :param current_directory: absolute path representing the current directory
- :type current_directory: string
- :param version: version number
- :type version: string
- :param wafdir: absolute path representing the directory of the waf library
- :type wafdir: string
- """
- Logs.init_log()
-
- if Context.WAFVERSION != version:
- Logs.error('Waf script %r and library %r do not match (directory %r)', version, Context.WAFVERSION, wafdir)
- sys.exit(1)
-
- # Store current directory before any chdir
- Context.waf_dir = wafdir
- Context.run_dir = Context.launch_dir = current_directory
- start_dir = current_directory
- no_climb = os.environ.get('NOCLIMB')
-
- if len(sys.argv) > 1:
- # os.path.join handles absolute paths
- # if sys.argv[1] is not an absolute path, then it is relative to the current working directory
- potential_wscript = os.path.join(current_directory, sys.argv[1])
- if os.path.basename(potential_wscript) == Context.WSCRIPT_FILE and os.path.isfile(potential_wscript):
- # need to explicitly normalize the path, as it may contain extra '/.'
- path = os.path.normpath(os.path.dirname(potential_wscript))
- start_dir = os.path.abspath(path)
- no_climb = True
- sys.argv.pop(1)
-
- ctx = Context.create_context('options')
- (options, commands, env) = ctx.parse_cmd_args(allow_unknown=True)
- if options.top:
- start_dir = Context.run_dir = Context.top_dir = options.top
- no_climb = True
- if options.out:
- Context.out_dir = options.out
-
- # if 'configure' is in the commands, do not search any further
- if not no_climb:
- for k in no_climb_commands:
- for y in commands:
- if y.startswith(k):
- no_climb = True
- break
-
- # try to find a lock file (if the project was configured)
- # at the same time, store the first wscript file seen
- cur = start_dir
- while cur:
- try:
- lst = os.listdir(cur)
- except OSError:
- lst = []
- Logs.error('Directory %r is unreadable!', cur)
- if Options.lockfile in lst:
- env = ConfigSet.ConfigSet()
- try:
- env.load(os.path.join(cur, Options.lockfile))
- ino = os.stat(cur)[stat.ST_INO]
- except EnvironmentError:
- pass
- else:
- # check if the folder was not moved
- for x in (env.run_dir, env.top_dir, env.out_dir):
- if not x:
- continue
- if Utils.is_win32:
- if cur == x:
- load = True
- break
- else:
- # if the filesystem features symlinks, compare the inode numbers
- try:
- ino2 = os.stat(x)[stat.ST_INO]
- except OSError:
- pass
- else:
- if ino == ino2:
- load = True
- break
- else:
- Logs.warn('invalid lock file in %s', cur)
- load = False
-
- if load:
- Context.run_dir = env.run_dir
- Context.top_dir = env.top_dir
- Context.out_dir = env.out_dir
- break
-
- if not Context.run_dir:
- if Context.WSCRIPT_FILE in lst:
- Context.run_dir = cur
-
- next = os.path.dirname(cur)
- if next == cur:
- break
- cur = next
-
- if no_climb:
- break
-
- wscript = os.path.normpath(os.path.join(Context.run_dir, Context.WSCRIPT_FILE))
- if not os.path.exists(wscript):
- if options.whelp:
- Logs.warn('These are the generic options (no wscript/project found)')
- ctx.parser.print_help()
- sys.exit(0)
- Logs.error('Waf: Run from a folder containing a %r file (or try -h for the generic options)', Context.WSCRIPT_FILE)
- sys.exit(1)
-
- try:
- os.chdir(Context.run_dir)
- except OSError:
- Logs.error('Waf: The folder %r is unreadable', Context.run_dir)
- sys.exit(1)
-
- try:
- set_main_module(wscript)
- except Errors.WafError as e:
- Logs.pprint('RED', e.verbose_msg)
- Logs.error(str(e))
- sys.exit(1)
- except Exception as e:
- Logs.error('Waf: The wscript in %r is unreadable', Context.run_dir)
- traceback.print_exc(file=sys.stdout)
- sys.exit(2)
-
- if options.profile:
- import cProfile, pstats
- cProfile.runctx('from waflib import Scripting; Scripting.run_commands()', {}, {}, 'profi.txt')
- p = pstats.Stats('profi.txt')
- p.sort_stats('time').print_stats(75) # or 'cumulative'
- else:
- try:
- try:
- run_commands()
- except:
- if options.pdb:
- import pdb
- type, value, tb = sys.exc_info()
- traceback.print_exc()
- pdb.post_mortem(tb)
- else:
- raise
- except Errors.WafError as e:
- if Logs.verbose > 1:
- Logs.pprint('RED', e.verbose_msg)
- Logs.error(e.msg)
- sys.exit(1)
- except SystemExit:
- raise
- except Exception as e:
- traceback.print_exc(file=sys.stdout)
- sys.exit(2)
- except KeyboardInterrupt:
- Logs.pprint('RED', 'Interrupted')
- sys.exit(68)
-
-def set_main_module(file_path):
- """
- Read the main wscript file into :py:const:`waflib.Context.Context.g_module` and
- bind default functions such as ``init``, ``dist``, ``distclean`` if not defined.
- Called by :py:func:`waflib.Scripting.waf_entry_point` during the initialization.
-
- :param file_path: absolute path representing the top-level wscript file
- :type file_path: string
- """
- Context.g_module = Context.load_module(file_path)
- Context.g_module.root_path = file_path
-
- # note: to register the module globally, use the following:
- # sys.modules['wscript_main'] = g_module
-
- def set_def(obj):
- name = obj.__name__
- if not name in Context.g_module.__dict__:
- setattr(Context.g_module, name, obj)
- for k in (dist, distclean, distcheck):
- set_def(k)
- # add dummy init and shutdown functions if they're not defined
- if not 'init' in Context.g_module.__dict__:
- Context.g_module.init = Utils.nada
- if not 'shutdown' in Context.g_module.__dict__:
- Context.g_module.shutdown = Utils.nada
- if not 'options' in Context.g_module.__dict__:
- Context.g_module.options = Utils.nada
-
-def parse_options():
- """
- Parses the command-line options and initialize the logging system.
- Called by :py:func:`waflib.Scripting.waf_entry_point` during the initialization.
- """
- ctx = Context.create_context('options')
- ctx.execute()
- if not Options.commands:
- if isinstance(default_cmd, list):
- Options.commands.extend(default_cmd)
- else:
- Options.commands.append(default_cmd)
- if Options.options.whelp:
- ctx.parser.print_help()
- sys.exit(0)
-
-def run_command(cmd_name):
- """
- Executes a single Waf command. Called by :py:func:`waflib.Scripting.run_commands`.
-
- :param cmd_name: command to execute, like ``build``
- :type cmd_name: string
- """
- ctx = Context.create_context(cmd_name)
- ctx.log_timer = Utils.Timer()
- ctx.options = Options.options # provided for convenience
- ctx.cmd = cmd_name
- try:
- ctx.execute()
- finally:
- # Issue 1374
- ctx.finalize()
- return ctx
-
-def run_commands():
- """
- Execute the Waf commands that were given on the command-line, and the other options
- Called by :py:func:`waflib.Scripting.waf_entry_point` during the initialization, and executed
- after :py:func:`waflib.Scripting.parse_options`.
- """
- parse_options()
- run_command('init')
- while Options.commands:
- cmd_name = Options.commands.pop(0)
- ctx = run_command(cmd_name)
- Logs.info('%r finished successfully (%s)', cmd_name, ctx.log_timer)
- run_command('shutdown')
-
-###########################################################################################
-
-def distclean_dir(dirname):
- """
- Distclean function called in the particular case when::
-
- top == out
-
- :param dirname: absolute path of the folder to clean
- :type dirname: string
- """
- for (root, dirs, files) in os.walk(dirname):
- for f in files:
- if f.endswith(('.o', '.moc', '.exe')):
- fname = os.path.join(root, f)
- try:
- os.remove(fname)
- except OSError:
- Logs.warn('Could not remove %r', fname)
-
- for x in (Context.DBFILE, 'config.log'):
- try:
- os.remove(x)
- except OSError:
- pass
-
- try:
- shutil.rmtree(Build.CACHE_DIR)
- except OSError:
- pass
-
-def distclean(ctx):
- '''removes build folders and data'''
-
- def remove_and_log(k, fun):
- try:
- fun(k)
- except EnvironmentError as e:
- if e.errno != errno.ENOENT:
- Logs.warn('Could not remove %r', k)
-
- # remove waf cache folders on the top-level
- if not Options.commands:
- for k in os.listdir('.'):
- for x in '.waf-2 waf-2 .waf3-2 waf3-2'.split():
- if k.startswith(x):
- remove_and_log(k, shutil.rmtree)
-
- # remove a build folder, if any
- cur = '.'
- if ctx.options.no_lock_in_top:
- cur = ctx.options.out
-
- try:
- lst = os.listdir(cur)
- except OSError:
- Logs.warn('Could not read %r', cur)
- return
-
- if Options.lockfile in lst:
- f = os.path.join(cur, Options.lockfile)
- try:
- env = ConfigSet.ConfigSet(f)
- except EnvironmentError:
- Logs.warn('Could not read %r', f)
- return
-
- if not env.out_dir or not env.top_dir:
- Logs.warn('Invalid lock file %r', f)
- return
-
- if env.out_dir == env.top_dir:
- distclean_dir(env.out_dir)
- else:
- remove_and_log(env.out_dir, shutil.rmtree)
-
- for k in (env.out_dir, env.top_dir, env.run_dir):
- p = os.path.join(k, Options.lockfile)
- remove_and_log(p, os.remove)
-
-class Dist(Context.Context):
- '''creates an archive containing the project source code'''
- cmd = 'dist'
- fun = 'dist'
- algo = 'tar.bz2'
- ext_algo = {}
-
- def execute(self):
- """
- See :py:func:`waflib.Context.Context.execute`
- """
- self.recurse([os.path.dirname(Context.g_module.root_path)])
- self.archive()
-
- def archive(self):
- """
- Creates the source archive.
- """
- import tarfile
-
- arch_name = self.get_arch_name()
-
- try:
- self.base_path
- except AttributeError:
- self.base_path = self.path
-
- node = self.base_path.make_node(arch_name)
- try:
- node.delete()
- except OSError:
- pass
-
- files = self.get_files()
-
- if self.algo.startswith('tar.'):
- tar = tarfile.open(node.abspath(), 'w:' + self.algo.replace('tar.', ''))
-
- for x in files:
- self.add_tar_file(x, tar)
- tar.close()
- elif self.algo == 'zip':
- import zipfile
- zip = zipfile.ZipFile(node.abspath(), 'w', compression=zipfile.ZIP_DEFLATED)
-
- for x in files:
- archive_name = self.get_base_name() + '/' + x.path_from(self.base_path)
- zip.write(x.abspath(), archive_name, zipfile.ZIP_DEFLATED)
- zip.close()
- else:
- self.fatal('Valid algo types are tar.bz2, tar.gz, tar.xz or zip')
-
- try:
- from hashlib import sha256
- except ImportError:
- digest = ''
- else:
- digest = ' (sha256=%r)' % sha256(node.read(flags='rb')).hexdigest()
-
- Logs.info('New archive created: %s%s', self.arch_name, digest)
-
- def get_tar_path(self, node):
- """
- Return the path to use for a node in the tar archive, the purpose of this
- is to let subclases resolve symbolic links or to change file names
-
- :return: absolute path
- :rtype: string
- """
- return node.abspath()
-
- def add_tar_file(self, x, tar):
- """
- Adds a file to the tar archive. Symlinks are not verified.
-
- :param x: file path
- :param tar: tar file object
- """
- p = self.get_tar_path(x)
- tinfo = tar.gettarinfo(name=p, arcname=self.get_tar_prefix() + '/' + x.path_from(self.base_path))
- tinfo.uid = 0
- tinfo.gid = 0
- tinfo.uname = 'root'
- tinfo.gname = 'root'
-
- if os.path.isfile(p):
- with open(p, 'rb') as f:
- tar.addfile(tinfo, fileobj=f)
- else:
- tar.addfile(tinfo)
-
- def get_tar_prefix(self):
- """
- Returns the base path for files added into the archive tar file
-
- :rtype: string
- """
- try:
- return self.tar_prefix
- except AttributeError:
- return self.get_base_name()
-
- def get_arch_name(self):
- """
- Returns the archive file name.
- Set the attribute *arch_name* to change the default value::
-
- def dist(ctx):
- ctx.arch_name = 'ctx.tar.bz2'
-
- :rtype: string
- """
- try:
- self.arch_name
- except AttributeError:
- self.arch_name = self.get_base_name() + '.' + self.ext_algo.get(self.algo, self.algo)
- return self.arch_name
-
- def get_base_name(self):
- """
- Returns the default name of the main directory in the archive, which is set to *appname-version*.
- Set the attribute *base_name* to change the default value::
-
- def dist(ctx):
- ctx.base_name = 'files'
-
- :rtype: string
- """
- try:
- self.base_name
- except AttributeError:
- appname = getattr(Context.g_module, Context.APPNAME, 'noname')
- version = getattr(Context.g_module, Context.VERSION, '1.0')
- self.base_name = appname + '-' + version
- return self.base_name
-
- def get_excl(self):
- """
- Returns the patterns to exclude for finding the files in the top-level directory.
- Set the attribute *excl* to change the default value::
-
- def dist(ctx):
- ctx.excl = 'build **/*.o **/*.class'
-
- :rtype: string
- """
- try:
- return self.excl
- except AttributeError:
- self.excl = Node.exclude_regs + ' **/waf-2.* **/.waf-2.* **/waf3-2.* **/.waf3-2.* **/*~ **/*.rej **/*.orig **/*.pyc **/*.pyo **/*.bak **/*.swp **/.lock-w*'
- if Context.out_dir:
- nd = self.root.find_node(Context.out_dir)
- if nd:
- self.excl += ' ' + nd.path_from(self.base_path)
- return self.excl
-
- def get_files(self):
- """
- Files to package are searched automatically by :py:func:`waflib.Node.Node.ant_glob`.
- Set *files* to prevent this behaviour::
-
- def dist(ctx):
- ctx.files = ctx.path.find_node('wscript')
-
- Files are also searched from the directory 'base_path', to change it, set::
-
- def dist(ctx):
- ctx.base_path = path
-
- :rtype: list of :py:class:`waflib.Node.Node`
- """
- try:
- files = self.files
- except AttributeError:
- files = self.base_path.ant_glob('**/*', excl=self.get_excl())
- return files
-
-def dist(ctx):
- '''makes a tarball for redistributing the sources'''
- pass
-
-class DistCheck(Dist):
- """creates an archive with dist, then tries to build it"""
- fun = 'distcheck'
- cmd = 'distcheck'
-
- def execute(self):
- """
- See :py:func:`waflib.Context.Context.execute`
- """
- self.recurse([os.path.dirname(Context.g_module.root_path)])
- self.archive()
- self.check()
-
- def make_distcheck_cmd(self, tmpdir):
- cfg = []
- if Options.options.distcheck_args:
- cfg = shlex.split(Options.options.distcheck_args)
- else:
- cfg = [x for x in sys.argv if x.startswith('-')]
- cmd = [sys.executable, sys.argv[0], 'configure', 'build', 'install', 'uninstall', '--destdir=' + tmpdir] + cfg
- return cmd
-
- def check(self):
- """
- Creates the archive, uncompresses it and tries to build the project
- """
- import tempfile, tarfile
-
- with tarfile.open(self.get_arch_name()) as t:
- for x in t:
- t.extract(x)
-
- instdir = tempfile.mkdtemp('.inst', self.get_base_name())
- cmd = self.make_distcheck_cmd(instdir)
- ret = Utils.subprocess.Popen(cmd, cwd=self.get_base_name()).wait()
- if ret:
- raise Errors.WafError('distcheck failed with code %r' % ret)
-
- if os.path.exists(instdir):
- raise Errors.WafError('distcheck succeeded, but files were left in %s' % instdir)
-
- shutil.rmtree(self.get_base_name())
-
-
-def distcheck(ctx):
- '''checks if the project compiles (tarball from 'dist')'''
- pass
-
-def autoconfigure(execute_method):
- """
- Decorator that enables context commands to run *configure* as needed.
- """
- def execute(self):
- """
- Wraps :py:func:`waflib.Context.Context.execute` on the context class
- """
- if not Configure.autoconfig:
- return execute_method(self)
-
- env = ConfigSet.ConfigSet()
- do_config = False
- try:
- env.load(os.path.join(Context.top_dir, Options.lockfile))
- except EnvironmentError:
- Logs.warn('Configuring the project')
- do_config = True
- else:
- if env.run_dir != Context.run_dir:
- do_config = True
- else:
- h = 0
- for f in env.files:
- try:
- h = Utils.h_list((h, Utils.readf(f, 'rb')))
- except EnvironmentError:
- do_config = True
- break
- else:
- do_config = h != env.hash
-
- if do_config:
- cmd = env.config_cmd or 'configure'
- if Configure.autoconfig == 'clobber':
- tmp = Options.options.__dict__
- launch_dir_tmp = Context.launch_dir
- if env.options:
- Options.options.__dict__ = env.options
- Context.launch_dir = env.launch_dir
- try:
- run_command(cmd)
- finally:
- Options.options.__dict__ = tmp
- Context.launch_dir = launch_dir_tmp
- else:
- run_command(cmd)
- run_command(self.cmd)
- else:
- return execute_method(self)
- return execute
-Build.BuildContext.execute = autoconfigure(Build.BuildContext.execute)
-
diff --git a/waflib/Task.py b/waflib/Task.py
deleted file mode 100644
index cb49a73..0000000
--- a/waflib/Task.py
+++ /dev/null
@@ -1,1406 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy, 2005-2018 (ita)
-
-"""
-Tasks represent atomic operations such as processes.
-"""
-
-import os, re, sys, tempfile, traceback
-from waflib import Utils, Logs, Errors
-
-# task states
-NOT_RUN = 0
-"""The task was not executed yet"""
-
-MISSING = 1
-"""The task has been executed but the files have not been created"""
-
-CRASHED = 2
-"""The task execution returned a non-zero exit status"""
-
-EXCEPTION = 3
-"""An exception occurred in the task execution"""
-
-CANCELED = 4
-"""A dependency for the task is missing so it was cancelled"""
-
-SKIPPED = 8
-"""The task did not have to be executed"""
-
-SUCCESS = 9
-"""The task was successfully executed"""
-
-ASK_LATER = -1
-"""The task is not ready to be executed"""
-
-SKIP_ME = -2
-"""The task does not need to be executed"""
-
-RUN_ME = -3
-"""The task must be executed"""
-
-CANCEL_ME = -4
-"""The task cannot be executed because of a dependency problem"""
-
-COMPILE_TEMPLATE_SHELL = '''
-def f(tsk):
- env = tsk.env
- gen = tsk.generator
- bld = gen.bld
- cwdx = tsk.get_cwd()
- p = env.get_flat
- def to_list(xx):
- if isinstance(xx, str): return [xx]
- return xx
- tsk.last_cmd = cmd = \'\'\' %s \'\'\' % s
- return tsk.exec_command(cmd, cwd=cwdx, env=env.env or None)
-'''
-
-COMPILE_TEMPLATE_NOSHELL = '''
-def f(tsk):
- env = tsk.env
- gen = tsk.generator
- bld = gen.bld
- cwdx = tsk.get_cwd()
- def to_list(xx):
- if isinstance(xx, str): return [xx]
- return xx
- def merge(lst1, lst2):
- if lst1 and lst2:
- return lst1[:-1] + [lst1[-1] + lst2[0]] + lst2[1:]
- return lst1 + lst2
- lst = []
- %s
- if '' in lst:
- lst = [x for x in lst if x]
- tsk.last_cmd = lst
- return tsk.exec_command(lst, cwd=cwdx, env=env.env or None)
-'''
-
-COMPILE_TEMPLATE_SIG_VARS = '''
-def f(tsk):
- sig = tsk.generator.bld.hash_env_vars(tsk.env, tsk.vars)
- tsk.m.update(sig)
- env = tsk.env
- gen = tsk.generator
- bld = gen.bld
- cwdx = tsk.get_cwd()
- p = env.get_flat
- buf = []
- %s
- tsk.m.update(repr(buf).encode())
-'''
-
-classes = {}
-"""
-The metaclass :py:class:`waflib.Task.store_task_type` stores all class tasks
-created by user scripts or Waf tools to this dict. It maps class names to class objects.
-"""
-
-class store_task_type(type):
- """
- Metaclass: store the task classes into the dict pointed by the
- class attribute 'register' which defaults to :py:const:`waflib.Task.classes`,
-
- The attribute 'run_str' is compiled into a method 'run' bound to the task class.
- """
- def __init__(cls, name, bases, dict):
- super(store_task_type, cls).__init__(name, bases, dict)
- name = cls.__name__
-
- if name != 'evil' and name != 'Task':
- if getattr(cls, 'run_str', None):
- # if a string is provided, convert it to a method
- (f, dvars) = compile_fun(cls.run_str, cls.shell)
- cls.hcode = Utils.h_cmd(cls.run_str)
- cls.orig_run_str = cls.run_str
- # change the name of run_str or it is impossible to subclass with a function
- cls.run_str = None
- cls.run = f
- # process variables
- cls.vars = list(set(cls.vars + dvars))
- cls.vars.sort()
- if cls.vars:
- fun = compile_sig_vars(cls.vars)
- if fun:
- cls.sig_vars = fun
- elif getattr(cls, 'run', None) and not 'hcode' in cls.__dict__:
- # getattr(cls, 'hcode') would look in the upper classes
- cls.hcode = Utils.h_cmd(cls.run)
-
- # be creative
- getattr(cls, 'register', classes)[name] = cls
-
-evil = store_task_type('evil', (object,), {})
-"Base class provided to avoid writing a metaclass, so the code can run in python 2.6 and 3.x unmodified"
-
-class Task(evil):
- """
- Task objects represents actions to perform such as commands to execute by calling the `run` method.
-
- Detecting when to execute a task occurs in the method :py:meth:`waflib.Task.Task.runnable_status`.
-
- Detecting which tasks to execute is performed through a hash value returned by
- :py:meth:`waflib.Task.Task.signature`. The task signature is persistent from build to build.
- """
- vars = []
- """ConfigSet variables that should trigger a rebuild (class attribute used for :py:meth:`waflib.Task.Task.sig_vars`)"""
-
- always_run = False
- """Specify whether task instances must always be executed or not (class attribute)"""
-
- shell = False
- """Execute the command with the shell (class attribute)"""
-
- color = 'GREEN'
- """Color for the console display, see :py:const:`waflib.Logs.colors_lst`"""
-
- ext_in = []
- """File extensions that objects of this task class may use"""
-
- ext_out = []
- """File extensions that objects of this task class may create"""
-
- before = []
- """The instances of this class are executed before the instances of classes whose names are in this list"""
-
- after = []
- """The instances of this class are executed after the instances of classes whose names are in this list"""
-
- hcode = Utils.SIG_NIL
- """String representing an additional hash for the class representation"""
-
- keep_last_cmd = False
- """Whether to keep the last command executed on the instance after execution.
- This may be useful for certain extensions but it can a lot of memory.
- """
-
- weight = 0
- """Optional weight to tune the priority for task instances.
- The higher, the earlier. The weight only applies to single task objects."""
-
- tree_weight = 0
- """Optional weight to tune the priority of task instances and whole subtrees.
- The higher, the earlier."""
-
- prio_order = 0
- """Priority order set by the scheduler on instances during the build phase.
- You most likely do not need to set it.
- """
-
- __slots__ = ('hasrun', 'generator', 'env', 'inputs', 'outputs', 'dep_nodes', 'run_after')
-
- def __init__(self, *k, **kw):
- self.hasrun = NOT_RUN
- try:
- self.generator = kw['generator']
- except KeyError:
- self.generator = self
-
- self.env = kw['env']
- """:py:class:`waflib.ConfigSet.ConfigSet` object (make sure to provide one)"""
-
- self.inputs = []
- """List of input nodes, which represent the files used by the task instance"""
-
- self.outputs = []
- """List of output nodes, which represent the files created by the task instance"""
-
- self.dep_nodes = []
- """List of additional nodes to depend on"""
-
- self.run_after = set()
- """Set of tasks that must be executed before this one"""
-
- def __lt__(self, other):
- return self.priority() > other.priority()
- def __le__(self, other):
- return self.priority() >= other.priority()
- def __gt__(self, other):
- return self.priority() < other.priority()
- def __ge__(self, other):
- return self.priority() <= other.priority()
-
- def get_cwd(self):
- """
- :return: current working directory
- :rtype: :py:class:`waflib.Node.Node`
- """
- bld = self.generator.bld
- ret = getattr(self, 'cwd', None) or getattr(bld, 'cwd', bld.bldnode)
- if isinstance(ret, str):
- if os.path.isabs(ret):
- ret = bld.root.make_node(ret)
- else:
- ret = self.generator.path.make_node(ret)
- return ret
-
- def quote_flag(self, x):
- """
- Surround a process argument by quotes so that a list of arguments can be written to a file
-
- :param x: flag
- :type x: string
- :return: quoted flag
- :rtype: string
- """
- old = x
- if '\\' in x:
- x = x.replace('\\', '\\\\')
- if '"' in x:
- x = x.replace('"', '\\"')
- if old != x or ' ' in x or '\t' in x or "'" in x:
- x = '"%s"' % x
- return x
-
- def priority(self):
- """
- Priority of execution; the higher, the earlier
-
- :return: the priority value
- :rtype: a tuple of numeric values
- """
- return (self.weight + self.prio_order, - getattr(self.generator, 'tg_idx_count', 0))
-
- def split_argfile(self, cmd):
- """
- Splits a list of process commands into the executable part and its list of arguments
-
- :return: a tuple containing the executable first and then the rest of arguments
- :rtype: tuple
- """
- return ([cmd[0]], [self.quote_flag(x) for x in cmd[1:]])
-
- def exec_command(self, cmd, **kw):
- """
- Wrapper for :py:meth:`waflib.Context.Context.exec_command`.
- This version set the current working directory (``build.variant_dir``),
- applies PATH settings (if self.env.PATH is provided), and can run long
- commands through a temporary ``@argfile``.
-
- :param cmd: process command to execute
- :type cmd: list of string (best) or string (process will use a shell)
- :return: the return code
- :rtype: int
-
- Optional parameters:
-
- #. cwd: current working directory (Node or string)
- #. stdout: set to None to prevent waf from capturing the process standard output
- #. stderr: set to None to prevent waf from capturing the process standard error
- #. timeout: timeout value (Python 3)
- """
- if not 'cwd' in kw:
- kw['cwd'] = self.get_cwd()
-
- if hasattr(self, 'timeout'):
- kw['timeout'] = self.timeout
-
- if self.env.PATH:
- env = kw['env'] = dict(kw.get('env') or self.env.env or os.environ)
- env['PATH'] = self.env.PATH if isinstance(self.env.PATH, str) else os.pathsep.join(self.env.PATH)
-
- if hasattr(self, 'stdout'):
- kw['stdout'] = self.stdout
- if hasattr(self, 'stderr'):
- kw['stderr'] = self.stderr
-
- if not isinstance(cmd, str):
- if Utils.is_win32:
- # win32 compares the resulting length http://support.microsoft.com/kb/830473
- too_long = sum([len(arg) for arg in cmd]) + len(cmd) > 8192
- else:
- # non-win32 counts the amount of arguments (200k)
- too_long = len(cmd) > 200000
-
- if too_long and getattr(self, 'allow_argsfile', True):
- # Shunt arguments to a temporary file if the command is too long.
- cmd, args = self.split_argfile(cmd)
- try:
- (fd, tmp) = tempfile.mkstemp()
- os.write(fd, '\r\n'.join(args).encode())
- os.close(fd)
- if Logs.verbose:
- Logs.debug('argfile: @%r -> %r', tmp, args)
- return self.generator.bld.exec_command(cmd + ['@' + tmp], **kw)
- finally:
- try:
- os.remove(tmp)
- except OSError:
- # anti-virus and indexers can keep files open -_-
- pass
- return self.generator.bld.exec_command(cmd, **kw)
-
- def process(self):
- """
- Runs the task and handles errors
-
- :return: 0 or None if everything is fine
- :rtype: integer
- """
- # remove the task signature immediately before it is executed
- # so that the task will be executed again in case of failure
- try:
- del self.generator.bld.task_sigs[self.uid()]
- except KeyError:
- pass
-
- try:
- ret = self.run()
- except Exception:
- self.err_msg = traceback.format_exc()
- self.hasrun = EXCEPTION
- else:
- if ret:
- self.err_code = ret
- self.hasrun = CRASHED
- else:
- try:
- self.post_run()
- except Errors.WafError:
- pass
- except Exception:
- self.err_msg = traceback.format_exc()
- self.hasrun = EXCEPTION
- else:
- self.hasrun = SUCCESS
-
- if self.hasrun != SUCCESS and self.scan:
- # rescan dependencies on next run
- try:
- del self.generator.bld.imp_sigs[self.uid()]
- except KeyError:
- pass
-
- def log_display(self, bld):
- "Writes the execution status on the context logger"
- if self.generator.bld.progress_bar == 3:
- return
-
- s = self.display()
- if s:
- if bld.logger:
- logger = bld.logger
- else:
- logger = Logs
-
- if self.generator.bld.progress_bar == 1:
- c1 = Logs.colors.cursor_off
- c2 = Logs.colors.cursor_on
- logger.info(s, extra={'stream': sys.stderr, 'terminator':'', 'c1': c1, 'c2' : c2})
- else:
- logger.info(s, extra={'terminator':'', 'c1': '', 'c2' : ''})
-
- def display(self):
- """
- Returns an execution status for the console, the progress bar, or the IDE output.
-
- :rtype: string
- """
- col1 = Logs.colors(self.color)
- col2 = Logs.colors.NORMAL
- master = self.generator.bld.producer
-
- def cur():
- # the current task position, computed as late as possible
- return master.processed - master.ready.qsize()
-
- if self.generator.bld.progress_bar == 1:
- return self.generator.bld.progress_line(cur(), master.total, col1, col2)
-
- if self.generator.bld.progress_bar == 2:
- ela = str(self.generator.bld.timer)
- try:
- ins = ','.join([n.name for n in self.inputs])
- except AttributeError:
- ins = ''
- try:
- outs = ','.join([n.name for n in self.outputs])
- except AttributeError:
- outs = ''
- return '|Total %s|Current %s|Inputs %s|Outputs %s|Time %s|\n' % (master.total, cur(), ins, outs, ela)
-
- s = str(self)
- if not s:
- return None
-
- total = master.total
- n = len(str(total))
- fs = '[%%%dd/%%%dd] %%s%%s%%s%%s\n' % (n, n)
- kw = self.keyword()
- if kw:
- kw += ' '
- return fs % (cur(), total, kw, col1, s, col2)
-
- def hash_constraints(self):
- """
- Identifies a task type for all the constraints relevant for the scheduler: precedence, file production
-
- :return: a hash value
- :rtype: string
- """
- return (tuple(self.before), tuple(self.after), tuple(self.ext_in), tuple(self.ext_out), self.__class__.__name__, self.hcode)
-
- def format_error(self):
- """
- Returns an error message to display the build failure reasons
-
- :rtype: string
- """
- if Logs.verbose:
- msg = ': %r\n%r' % (self, getattr(self, 'last_cmd', ''))
- else:
- msg = ' (run with -v to display more information)'
- name = getattr(self.generator, 'name', '')
- if getattr(self, "err_msg", None):
- return self.err_msg
- elif not self.hasrun:
- return 'task in %r was not executed for some reason: %r' % (name, self)
- elif self.hasrun == CRASHED:
- try:
- return ' -> task in %r failed with exit status %r%s' % (name, self.err_code, msg)
- except AttributeError:
- return ' -> task in %r failed%s' % (name, msg)
- elif self.hasrun == MISSING:
- return ' -> missing files in %r%s' % (name, msg)
- elif self.hasrun == CANCELED:
- return ' -> %r canceled because of missing dependencies' % name
- else:
- return 'invalid status for task in %r: %r' % (name, self.hasrun)
-
- def colon(self, var1, var2):
- """
- Enable scriptlet expressions of the form ${FOO_ST:FOO}
- If the first variable (FOO_ST) is empty, then an empty list is returned
-
- The results will be slightly different if FOO_ST is a list, for example::
-
- env.FOO = ['p1', 'p2']
- env.FOO_ST = '-I%s'
- # ${FOO_ST:FOO} returns
- ['-Ip1', '-Ip2']
-
- env.FOO_ST = ['-a', '-b']
- # ${FOO_ST:FOO} returns
- ['-a', '-b', 'p1', '-a', '-b', 'p2']
- """
- tmp = self.env[var1]
- if not tmp:
- return []
-
- if isinstance(var2, str):
- it = self.env[var2]
- else:
- it = var2
- if isinstance(tmp, str):
- return [tmp % x for x in it]
- else:
- lst = []
- for y in it:
- lst.extend(tmp)
- lst.append(y)
- return lst
-
- def __str__(self):
- "string to display to the user"
- name = self.__class__.__name__
- if self.outputs:
- if name.endswith(('lib', 'program')) or not self.inputs:
- node = self.outputs[0]
- return node.path_from(node.ctx.launch_node())
- if not (self.inputs or self.outputs):
- return self.__class__.__name__
- if len(self.inputs) == 1:
- node = self.inputs[0]
- return node.path_from(node.ctx.launch_node())
-
- src_str = ' '.join([a.path_from(a.ctx.launch_node()) for a in self.inputs])
- tgt_str = ' '.join([a.path_from(a.ctx.launch_node()) for a in self.outputs])
- if self.outputs:
- sep = ' -> '
- else:
- sep = ''
- return '%s: %s%s%s' % (self.__class__.__name__, src_str, sep, tgt_str)
-
- def keyword(self):
- "Display keyword used to prettify the console outputs"
- name = self.__class__.__name__
- if name.endswith(('lib', 'program')):
- return 'Linking'
- if len(self.inputs) == 1 and len(self.outputs) == 1:
- return 'Compiling'
- if not self.inputs:
- if self.outputs:
- return 'Creating'
- else:
- return 'Running'
- return 'Processing'
-
- def __repr__(self):
- "for debugging purposes"
- try:
- ins = ",".join([x.name for x in self.inputs])
- outs = ",".join([x.name for x in self.outputs])
- except AttributeError:
- ins = ",".join([str(x) for x in self.inputs])
- outs = ",".join([str(x) for x in self.outputs])
- return "".join(['\n\t{task %r: ' % id(self), self.__class__.__name__, " ", ins, " -> ", outs, '}'])
-
- def uid(self):
- """
- Returns an identifier used to determine if tasks are up-to-date. Since the
- identifier will be stored between executions, it must be:
-
- - unique for a task: no two tasks return the same value (for a given build context)
- - the same for a given task instance
-
- By default, the node paths, the class name, and the function are used
- as inputs to compute a hash.
-
- The pointer to the object (python built-in 'id') will change between build executions,
- and must be avoided in such hashes.
-
- :return: hash value
- :rtype: string
- """
- try:
- return self.uid_
- except AttributeError:
- m = Utils.md5(self.__class__.__name__)
- up = m.update
- for x in self.inputs + self.outputs:
- up(x.abspath())
- self.uid_ = m.digest()
- return self.uid_
-
- def set_inputs(self, inp):
- """
- Appends the nodes to the *inputs* list
-
- :param inp: input nodes
- :type inp: node or list of nodes
- """
- if isinstance(inp, list):
- self.inputs += inp
- else:
- self.inputs.append(inp)
-
- def set_outputs(self, out):
- """
- Appends the nodes to the *outputs* list
-
- :param out: output nodes
- :type out: node or list of nodes
- """
- if isinstance(out, list):
- self.outputs += out
- else:
- self.outputs.append(out)
-
- def set_run_after(self, task):
- """
- Run this task only after the given *task*.
-
- Calling this method from :py:meth:`waflib.Task.Task.runnable_status` may cause
- build deadlocks; see :py:meth:`waflib.Tools.fc.fc.runnable_status` for details.
-
- :param task: task
- :type task: :py:class:`waflib.Task.Task`
- """
- assert isinstance(task, Task)
- self.run_after.add(task)
-
- def signature(self):
- """
- Task signatures are stored between build executions, they are use to track the changes
- made to the input nodes (not to the outputs!). The signature hashes data from various sources:
-
- * explicit dependencies: files listed in the inputs (list of node objects) :py:meth:`waflib.Task.Task.sig_explicit_deps`
- * implicit dependencies: list of nodes returned by scanner methods (when present) :py:meth:`waflib.Task.Task.sig_implicit_deps`
- * hashed data: variables/values read from task.vars/task.env :py:meth:`waflib.Task.Task.sig_vars`
-
- If the signature is expected to give a different result, clear the cache kept in ``self.cache_sig``::
-
- from waflib import Task
- class cls(Task.Task):
- def signature(self):
- sig = super(Task.Task, self).signature()
- delattr(self, 'cache_sig')
- return super(Task.Task, self).signature()
-
- :return: the signature value
- :rtype: string or bytes
- """
- try:
- return self.cache_sig
- except AttributeError:
- pass
-
- self.m = Utils.md5(self.hcode)
-
- # explicit deps
- self.sig_explicit_deps()
-
- # env vars
- self.sig_vars()
-
- # implicit deps / scanner results
- if self.scan:
- try:
- self.sig_implicit_deps()
- except Errors.TaskRescan:
- return self.signature()
-
- ret = self.cache_sig = self.m.digest()
- return ret
-
- def runnable_status(self):
- """
- Returns the Task status
-
- :return: a task state in :py:const:`waflib.Task.RUN_ME`,
- :py:const:`waflib.Task.SKIP_ME`, :py:const:`waflib.Task.CANCEL_ME` or :py:const:`waflib.Task.ASK_LATER`.
- :rtype: int
- """
- bld = self.generator.bld
- if bld.is_install < 0:
- return SKIP_ME
-
- for t in self.run_after:
- if not t.hasrun:
- return ASK_LATER
- elif t.hasrun < SKIPPED:
- # a dependency has an error
- return CANCEL_ME
-
- # first compute the signature
- try:
- new_sig = self.signature()
- except Errors.TaskNotReady:
- return ASK_LATER
-
- # compare the signature to a signature computed previously
- key = self.uid()
- try:
- prev_sig = bld.task_sigs[key]
- except KeyError:
- Logs.debug('task: task %r must run: it was never run before or the task code changed', self)
- return RUN_ME
-
- if new_sig != prev_sig:
- Logs.debug('task: task %r must run: the task signature changed', self)
- return RUN_ME
-
- # compare the signatures of the outputs
- for node in self.outputs:
- sig = bld.node_sigs.get(node)
- if not sig:
- Logs.debug('task: task %r must run: an output node has no signature', self)
- return RUN_ME
- if sig != key:
- Logs.debug('task: task %r must run: an output node was produced by another task', self)
- return RUN_ME
- if not node.exists():
- Logs.debug('task: task %r must run: an output node does not exist', self)
- return RUN_ME
-
- return (self.always_run and RUN_ME) or SKIP_ME
-
- def post_run(self):
- """
- Called after successful execution to record that the task has run by
- updating the entry in :py:attr:`waflib.Build.BuildContext.task_sigs`.
- """
- bld = self.generator.bld
- for node in self.outputs:
- if not node.exists():
- self.hasrun = MISSING
- self.err_msg = '-> missing file: %r' % node.abspath()
- raise Errors.WafError(self.err_msg)
- bld.node_sigs[node] = self.uid() # make sure this task produced the files in question
- bld.task_sigs[self.uid()] = self.signature()
- if not self.keep_last_cmd:
- try:
- del self.last_cmd
- except AttributeError:
- pass
-
- def sig_explicit_deps(self):
- """
- Used by :py:meth:`waflib.Task.Task.signature`; it hashes :py:attr:`waflib.Task.Task.inputs`
- and :py:attr:`waflib.Task.Task.dep_nodes` signatures.
- """
- bld = self.generator.bld
- upd = self.m.update
-
- # the inputs
- for x in self.inputs + self.dep_nodes:
- upd(x.get_bld_sig())
-
- # manual dependencies, they can slow down the builds
- if bld.deps_man:
- additional_deps = bld.deps_man
- for x in self.inputs + self.outputs:
- try:
- d = additional_deps[x]
- except KeyError:
- continue
-
- for v in d:
- try:
- v = v.get_bld_sig()
- except AttributeError:
- if hasattr(v, '__call__'):
- v = v() # dependency is a function, call it
- upd(v)
-
- def sig_deep_inputs(self):
- """
- Enable rebuilds on input files task signatures. Not used by default.
-
- Example: hashes of output programs can be unchanged after being re-linked,
- despite the libraries being different. This method can thus prevent stale unit test
- results (waf_unit_test.py).
-
- Hashing input file timestamps is another possibility for the implementation.
- This may cause unnecessary rebuilds when input tasks are frequently executed.
- Here is an implementation example::
-
- lst = []
- for node in self.inputs + self.dep_nodes:
- st = os.stat(node.abspath())
- lst.append(st.st_mtime)
- lst.append(st.st_size)
- self.m.update(Utils.h_list(lst))
-
- The downside of the implementation is that it absolutely requires all build directory
- files to be declared within the current build.
- """
- bld = self.generator.bld
- lst = [bld.task_sigs[bld.node_sigs[node]] for node in (self.inputs + self.dep_nodes) if node.is_bld()]
- self.m.update(Utils.h_list(lst))
-
- def sig_vars(self):
- """
- Used by :py:meth:`waflib.Task.Task.signature`; it hashes :py:attr:`waflib.Task.Task.env` variables/values
- When overriding this method, and if scriptlet expressions are used, make sure to follow
- the code in :py:meth:`waflib.Task.Task.compile_sig_vars` to enable dependencies on scriptlet results.
-
- This method may be replaced on subclasses by the metaclass to force dependencies on scriptlet code.
- """
- sig = self.generator.bld.hash_env_vars(self.env, self.vars)
- self.m.update(sig)
-
- scan = None
- """
- This method, when provided, returns a tuple containing:
-
- * a list of nodes corresponding to real files
- * a list of names for files not found in path_lst
-
- For example::
-
- from waflib.Task import Task
- class mytask(Task):
- def scan(self, node):
- return ([], [])
-
- The first and second lists in the tuple are stored in :py:attr:`waflib.Build.BuildContext.node_deps` and
- :py:attr:`waflib.Build.BuildContext.raw_deps` respectively.
- """
-
- def sig_implicit_deps(self):
- """
- Used by :py:meth:`waflib.Task.Task.signature`; it hashes node signatures
- obtained by scanning for dependencies (:py:meth:`waflib.Task.Task.scan`).
-
- The exception :py:class:`waflib.Errors.TaskRescan` is thrown
- when a file has changed. In this case, the method :py:meth:`waflib.Task.Task.signature` is called
- once again, and return here to call :py:meth:`waflib.Task.Task.scan` and searching for dependencies.
- """
- bld = self.generator.bld
-
- # get the task signatures from previous runs
- key = self.uid()
- prev = bld.imp_sigs.get(key, [])
-
- # for issue #379
- if prev:
- try:
- if prev == self.compute_sig_implicit_deps():
- return prev
- except Errors.TaskNotReady:
- raise
- except EnvironmentError:
- # when a file was renamed, remove the stale nodes (headers in folders without source files)
- # this will break the order calculation for headers created during the build in the source directory (should be uncommon)
- # the behaviour will differ when top != out
- for x in bld.node_deps.get(self.uid(), []):
- if not x.is_bld() and not x.exists():
- try:
- del x.parent.children[x.name]
- except KeyError:
- pass
- del bld.imp_sigs[key]
- raise Errors.TaskRescan('rescan')
-
- # no previous run or the signature of the dependencies has changed, rescan the dependencies
- (bld.node_deps[key], bld.raw_deps[key]) = self.scan()
- if Logs.verbose:
- Logs.debug('deps: scanner for %s: %r; unresolved: %r', self, bld.node_deps[key], bld.raw_deps[key])
-
- # recompute the signature and return it
- try:
- bld.imp_sigs[key] = self.compute_sig_implicit_deps()
- except EnvironmentError:
- for k in bld.node_deps.get(self.uid(), []):
- if not k.exists():
- Logs.warn('Dependency %r for %r is missing: check the task declaration and the build order!', k, self)
- raise
-
- def compute_sig_implicit_deps(self):
- """
- Used by :py:meth:`waflib.Task.Task.sig_implicit_deps` for computing the actual hash of the
- :py:class:`waflib.Node.Node` returned by the scanner.
-
- :return: a hash value for the implicit dependencies
- :rtype: string or bytes
- """
- upd = self.m.update
- self.are_implicit_nodes_ready()
-
- # scanner returns a node that does not have a signature
- # just *ignore* the error and let them figure out from the compiler output
- # waf -k behaviour
- for k in self.generator.bld.node_deps.get(self.uid(), []):
- upd(k.get_bld_sig())
- return self.m.digest()
-
- def are_implicit_nodes_ready(self):
- """
- For each node returned by the scanner, see if there is a task that creates it,
- and infer the build order
-
- This has a low performance impact on null builds (1.86s->1.66s) thanks to caching (28s->1.86s)
- """
- bld = self.generator.bld
- try:
- cache = bld.dct_implicit_nodes
- except AttributeError:
- bld.dct_implicit_nodes = cache = {}
-
- # one cache per build group
- try:
- dct = cache[bld.current_group]
- except KeyError:
- dct = cache[bld.current_group] = {}
- for tsk in bld.cur_tasks:
- for x in tsk.outputs:
- dct[x] = tsk
-
- modified = False
- for x in bld.node_deps.get(self.uid(), []):
- if x in dct:
- self.run_after.add(dct[x])
- modified = True
-
- if modified:
- for tsk in self.run_after:
- if not tsk.hasrun:
- #print "task is not ready..."
- raise Errors.TaskNotReady('not ready')
-if sys.hexversion > 0x3000000:
- def uid(self):
- try:
- return self.uid_
- except AttributeError:
- m = Utils.md5(self.__class__.__name__.encode('latin-1', 'xmlcharrefreplace'))
- up = m.update
- for x in self.inputs + self.outputs:
- up(x.abspath().encode('latin-1', 'xmlcharrefreplace'))
- self.uid_ = m.digest()
- return self.uid_
- uid.__doc__ = Task.uid.__doc__
- Task.uid = uid
-
-def is_before(t1, t2):
- """
- Returns a non-zero value if task t1 is to be executed before task t2::
-
- t1.ext_out = '.h'
- t2.ext_in = '.h'
- t2.after = ['t1']
- t1.before = ['t2']
- waflib.Task.is_before(t1, t2) # True
-
- :param t1: Task object
- :type t1: :py:class:`waflib.Task.Task`
- :param t2: Task object
- :type t2: :py:class:`waflib.Task.Task`
- """
- to_list = Utils.to_list
- for k in to_list(t2.ext_in):
- if k in to_list(t1.ext_out):
- return 1
-
- if t1.__class__.__name__ in to_list(t2.after):
- return 1
-
- if t2.__class__.__name__ in to_list(t1.before):
- return 1
-
- return 0
-
-def set_file_constraints(tasks):
- """
- Updates the ``run_after`` attribute of all tasks based on the task inputs and outputs
-
- :param tasks: tasks
- :type tasks: list of :py:class:`waflib.Task.Task`
- """
- ins = Utils.defaultdict(set)
- outs = Utils.defaultdict(set)
- for x in tasks:
- for a in x.inputs:
- ins[a].add(x)
- for a in x.dep_nodes:
- ins[a].add(x)
- for a in x.outputs:
- outs[a].add(x)
-
- links = set(ins.keys()).intersection(outs.keys())
- for k in links:
- for a in ins[k]:
- a.run_after.update(outs[k])
-
-
-class TaskGroup(object):
- """
- Wrap nxm task order constraints into a single object
- to prevent the creation of large list/set objects
-
- This is an optimization
- """
- def __init__(self, prev, next):
- self.prev = prev
- self.next = next
- self.done = False
-
- def get_hasrun(self):
- for k in self.prev:
- if not k.hasrun:
- return NOT_RUN
- return SUCCESS
-
- hasrun = property(get_hasrun, None)
-
-def set_precedence_constraints(tasks):
- """
- Updates the ``run_after`` attribute of all tasks based on the after/before/ext_out/ext_in attributes
-
- :param tasks: tasks
- :type tasks: list of :py:class:`waflib.Task.Task`
- """
- cstr_groups = Utils.defaultdict(list)
- for x in tasks:
- h = x.hash_constraints()
- cstr_groups[h].append(x)
-
- keys = list(cstr_groups.keys())
- maxi = len(keys)
-
- # this list should be short
- for i in range(maxi):
- t1 = cstr_groups[keys[i]][0]
- for j in range(i + 1, maxi):
- t2 = cstr_groups[keys[j]][0]
-
- # add the constraints based on the comparisons
- if is_before(t1, t2):
- a = i
- b = j
- elif is_before(t2, t1):
- a = j
- b = i
- else:
- continue
-
- a = cstr_groups[keys[a]]
- b = cstr_groups[keys[b]]
-
- if len(a) < 2 or len(b) < 2:
- for x in b:
- x.run_after.update(a)
- else:
- group = TaskGroup(set(a), set(b))
- for x in b:
- x.run_after.add(group)
-
-def funex(c):
- """
- Compiles a scriptlet expression into a Python function
-
- :param c: function to compile
- :type c: string
- :return: the function 'f' declared in the input string
- :rtype: function
- """
- dc = {}
- exec(c, dc)
- return dc['f']
-
-re_cond = re.compile(r'(?P<var>\w+)|(?P<or>\|)|(?P<and>&)')
-re_novar = re.compile(r'^(SRC|TGT)\W+.*?$')
-reg_act = re.compile(r'(?P<backslash>\\)|(?P<dollar>\$\$)|(?P<subst>\$\{(?P<var>\w+)(?P<code>.*?)\})', re.M)
-def compile_fun_shell(line):
- """
- Creates a compiled function to execute a process through a sub-shell
- """
- extr = []
- def repl(match):
- g = match.group
- if g('dollar'):
- return "$"
- elif g('backslash'):
- return '\\\\'
- elif g('subst'):
- extr.append((g('var'), g('code')))
- return "%s"
- return None
- line = reg_act.sub(repl, line) or line
- dvars = []
- def add_dvar(x):
- if x not in dvars:
- dvars.append(x)
-
- def replc(m):
- # performs substitutions and populates dvars
- if m.group('and'):
- return ' and '
- elif m.group('or'):
- return ' or '
- else:
- x = m.group('var')
- add_dvar(x)
- return 'env[%r]' % x
-
- parm = []
- app = parm.append
- for (var, meth) in extr:
- if var == 'SRC':
- if meth:
- app('tsk.inputs%s' % meth)
- else:
- app('" ".join([a.path_from(cwdx) for a in tsk.inputs])')
- elif var == 'TGT':
- if meth:
- app('tsk.outputs%s' % meth)
- else:
- app('" ".join([a.path_from(cwdx) for a in tsk.outputs])')
- elif meth:
- if meth.startswith(':'):
- add_dvar(var)
- m = meth[1:]
- if m == 'SRC':
- m = '[a.path_from(cwdx) for a in tsk.inputs]'
- elif m == 'TGT':
- m = '[a.path_from(cwdx) for a in tsk.outputs]'
- elif re_novar.match(m):
- m = '[tsk.inputs%s]' % m[3:]
- elif re_novar.match(m):
- m = '[tsk.outputs%s]' % m[3:]
- else:
- add_dvar(m)
- if m[:3] not in ('tsk', 'gen', 'bld'):
- m = '%r' % m
- app('" ".join(tsk.colon(%r, %s))' % (var, m))
- elif meth.startswith('?'):
- # In A?B|C output env.A if one of env.B or env.C is non-empty
- expr = re_cond.sub(replc, meth[1:])
- app('p(%r) if (%s) else ""' % (var, expr))
- else:
- call = '%s%s' % (var, meth)
- add_dvar(call)
- app(call)
- else:
- add_dvar(var)
- app("p('%s')" % var)
- if parm:
- parm = "%% (%s) " % (',\n\t\t'.join(parm))
- else:
- parm = ''
-
- c = COMPILE_TEMPLATE_SHELL % (line, parm)
- Logs.debug('action: %s', c.strip().splitlines())
- return (funex(c), dvars)
-
-reg_act_noshell = re.compile(r"(?P<space>\s+)|(?P<subst>\$\{(?P<var>\w+)(?P<code>.*?)\})|(?P<text>([^$ \t\n\r\f\v]|\$\$)+)", re.M)
-def compile_fun_noshell(line):
- """
- Creates a compiled function to execute a process without a sub-shell
- """
- buf = []
- dvars = []
- merge = False
- app = buf.append
-
- def add_dvar(x):
- if x not in dvars:
- dvars.append(x)
-
- def replc(m):
- # performs substitutions and populates dvars
- if m.group('and'):
- return ' and '
- elif m.group('or'):
- return ' or '
- else:
- x = m.group('var')
- add_dvar(x)
- return 'env[%r]' % x
-
- for m in reg_act_noshell.finditer(line):
- if m.group('space'):
- merge = False
- continue
- elif m.group('text'):
- app('[%r]' % m.group('text').replace('$$', '$'))
- elif m.group('subst'):
- var = m.group('var')
- code = m.group('code')
- if var == 'SRC':
- if code:
- app('[tsk.inputs%s]' % code)
- else:
- app('[a.path_from(cwdx) for a in tsk.inputs]')
- elif var == 'TGT':
- if code:
- app('[tsk.outputs%s]' % code)
- else:
- app('[a.path_from(cwdx) for a in tsk.outputs]')
- elif code:
- if code.startswith(':'):
- # a composed variable ${FOO:OUT}
- add_dvar(var)
- m = code[1:]
- if m == 'SRC':
- m = '[a.path_from(cwdx) for a in tsk.inputs]'
- elif m == 'TGT':
- m = '[a.path_from(cwdx) for a in tsk.outputs]'
- elif re_novar.match(m):
- m = '[tsk.inputs%s]' % m[3:]
- elif re_novar.match(m):
- m = '[tsk.outputs%s]' % m[3:]
- else:
- add_dvar(m)
- if m[:3] not in ('tsk', 'gen', 'bld'):
- m = '%r' % m
- app('tsk.colon(%r, %s)' % (var, m))
- elif code.startswith('?'):
- # In A?B|C output env.A if one of env.B or env.C is non-empty
- expr = re_cond.sub(replc, code[1:])
- app('to_list(env[%r] if (%s) else [])' % (var, expr))
- else:
- # plain code such as ${tsk.inputs[0].abspath()}
- call = '%s%s' % (var, code)
- add_dvar(call)
- app('to_list(%s)' % call)
- else:
- # a plain variable such as # a plain variable like ${AR}
- app('to_list(env[%r])' % var)
- add_dvar(var)
- if merge:
- tmp = 'merge(%s, %s)' % (buf[-2], buf[-1])
- del buf[-1]
- buf[-1] = tmp
- merge = True # next turn
-
- buf = ['lst.extend(%s)' % x for x in buf]
- fun = COMPILE_TEMPLATE_NOSHELL % "\n\t".join(buf)
- Logs.debug('action: %s', fun.strip().splitlines())
- return (funex(fun), dvars)
-
-def compile_fun(line, shell=False):
- """
- Parses a string expression such as '${CC} ${SRC} -o ${TGT}' and returns a pair containing:
-
- * The function created (compiled) for use as :py:meth:`waflib.Task.Task.run`
- * The list of variables that must cause rebuilds when *env* data is modified
-
- for example::
-
- from waflib.Task import compile_fun
- compile_fun('cxx', '${CXX} -o ${TGT[0]} ${SRC} -I ${SRC[0].parent.bldpath()}')
-
- def build(bld):
- bld(source='wscript', rule='echo "foo\\${SRC[0].name}\\bar"')
-
- The env variables (CXX, ..) on the task must not hold dicts so as to preserve a consistent order.
- The reserved keywords ``TGT`` and ``SRC`` represent the task input and output nodes
-
- """
- if isinstance(line, str):
- if line.find('<') > 0 or line.find('>') > 0 or line.find('&&') > 0:
- shell = True
- else:
- dvars_lst = []
- funs_lst = []
- for x in line:
- if isinstance(x, str):
- fun, dvars = compile_fun(x, shell)
- dvars_lst += dvars
- funs_lst.append(fun)
- else:
- # assume a function to let through
- funs_lst.append(x)
- def composed_fun(task):
- for x in funs_lst:
- ret = x(task)
- if ret:
- return ret
- return None
- return composed_fun, dvars_lst
- if shell:
- return compile_fun_shell(line)
- else:
- return compile_fun_noshell(line)
-
-def compile_sig_vars(vars):
- """
- This method produces a sig_vars method suitable for subclasses that provide
- scriptlet code in their run_str code.
- If no such method can be created, this method returns None.
-
- The purpose of the sig_vars method returned is to ensures
- that rebuilds occur whenever the contents of the expression changes.
- This is the case B below::
-
- import time
- # case A: regular variables
- tg = bld(rule='echo ${FOO}')
- tg.env.FOO = '%s' % time.time()
- # case B
- bld(rule='echo ${gen.foo}', foo='%s' % time.time())
-
- :param vars: env variables such as CXXFLAGS or gen.foo
- :type vars: list of string
- :return: A sig_vars method relevant for dependencies if adequate, else None
- :rtype: A function, or None in most cases
- """
- buf = []
- for x in sorted(vars):
- if x[:3] in ('tsk', 'gen', 'bld'):
- buf.append('buf.append(%s)' % x)
- if buf:
- return funex(COMPILE_TEMPLATE_SIG_VARS % '\n\t'.join(buf))
- return None
-
-def task_factory(name, func=None, vars=None, color='GREEN', ext_in=[], ext_out=[], before=[], after=[], shell=False, scan=None):
- """
- Returns a new task subclass with the function ``run`` compiled from the line given.
-
- :param func: method run
- :type func: string or function
- :param vars: list of variables to hash
- :type vars: list of string
- :param color: color to use
- :type color: string
- :param shell: when *func* is a string, enable/disable the use of the shell
- :type shell: bool
- :param scan: method scan
- :type scan: function
- :rtype: :py:class:`waflib.Task.Task`
- """
-
- params = {
- 'vars': vars or [], # function arguments are static, and this one may be modified by the class
- 'color': color,
- 'name': name,
- 'shell': shell,
- 'scan': scan,
- }
-
- if isinstance(func, str) or isinstance(func, tuple):
- params['run_str'] = func
- else:
- params['run'] = func
-
- cls = type(Task)(name, (Task,), params)
- classes[name] = cls
-
- if ext_in:
- cls.ext_in = Utils.to_list(ext_in)
- if ext_out:
- cls.ext_out = Utils.to_list(ext_out)
- if before:
- cls.before = Utils.to_list(before)
- if after:
- cls.after = Utils.to_list(after)
-
- return cls
-
-def deep_inputs(cls):
- """
- Task class decorator to enable rebuilds on input files task signatures
- """
- def sig_explicit_deps(self):
- Task.sig_explicit_deps(self)
- Task.sig_deep_inputs(self)
- cls.sig_explicit_deps = sig_explicit_deps
- return cls
-
-TaskBase = Task
-"Provided for compatibility reasons, TaskBase should not be used"
-
-class TaskSemaphore(object):
- """
- Task semaphores provide a simple and efficient way of throttling the amount of
- a particular task to run concurrently. The throttling value is capped
- by the amount of maximum jobs, so for example, a `TaskSemaphore(10)`
- has no effect in a `-j2` build.
-
- Task semaphores are typically specified on the task class level::
-
- class compile(waflib.Task.Task):
- semaphore = waflib.Task.TaskSemaphore(2)
- run_str = 'touch ${TGT}'
-
- Task semaphores are meant to be used by the build scheduler in the main
- thread, so there are no guarantees of thread safety.
- """
- def __init__(self, num):
- """
- :param num: maximum value of concurrent tasks
- :type num: int
- """
- self.num = num
- self.locking = set()
- self.waiting = set()
-
- def is_locked(self):
- """Returns True if this semaphore cannot be acquired by more tasks"""
- return len(self.locking) >= self.num
-
- def acquire(self, tsk):
- """
- Mark the semaphore as used by the given task (not re-entrant).
-
- :param tsk: task object
- :type tsk: :py:class:`waflib.Task.Task`
- :raises: :py:class:`IndexError` in case the resource is already acquired
- """
- if self.is_locked():
- raise IndexError('Cannot lock more %r' % self.locking)
- self.locking.add(tsk)
-
- def release(self, tsk):
- """
- Mark the semaphore as unused by the given task.
-
- :param tsk: task object
- :type tsk: :py:class:`waflib.Task.Task`
- :raises: :py:class:`KeyError` in case the resource is not acquired by the task
- """
- self.locking.remove(tsk)
-
diff --git a/waflib/TaskGen.py b/waflib/TaskGen.py
deleted file mode 100644
index 532b7d5..0000000
--- a/waflib/TaskGen.py
+++ /dev/null
@@ -1,917 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy, 2005-2018 (ita)
-
-"""
-Task generators
-
-The class :py:class:`waflib.TaskGen.task_gen` encapsulates the creation of task objects (low-level code)
-The instances can have various parameters, but the creation of task nodes (Task.py)
-is deferred. To achieve this, various methods are called from the method "apply"
-"""
-
-import copy, re, os, functools
-from waflib import Task, Utils, Logs, Errors, ConfigSet, Node
-
-feats = Utils.defaultdict(set)
-"""remember the methods declaring features"""
-
-HEADER_EXTS = ['.h', '.hpp', '.hxx', '.hh']
-
-class task_gen(object):
- """
- Instances of this class create :py:class:`waflib.Task.Task` when
- calling the method :py:meth:`waflib.TaskGen.task_gen.post` from the main thread.
- A few notes:
-
- * The methods to call (*self.meths*) can be specified dynamically (removing, adding, ..)
- * The 'features' are used to add methods to self.meths and then execute them
- * The attribute 'path' is a node representing the location of the task generator
- * The tasks created are added to the attribute *tasks*
- * The attribute 'idx' is a counter of task generators in the same path
- """
-
- mappings = Utils.ordered_iter_dict()
- """Mappings are global file extension mappings that are retrieved in the order of definition"""
-
- prec = Utils.defaultdict(set)
- """Dict that holds the precedence execution rules for task generator methods"""
-
- def __init__(self, *k, **kw):
- """
- Task generator objects predefine various attributes (source, target) for possible
- processing by process_rule (make-like rules) or process_source (extensions, misc methods)
-
- Tasks are stored on the attribute 'tasks'. They are created by calling methods
- listed in ``self.meths`` or referenced in the attribute ``features``
- A topological sort is performed to execute the methods in correct order.
-
- The extra key/value elements passed in ``kw`` are set as attributes
- """
- self.source = []
- self.target = ''
-
- self.meths = []
- """
- List of method names to execute (internal)
- """
-
- self.features = []
- """
- List of feature names for bringing new methods in
- """
-
- self.tasks = []
- """
- Tasks created are added to this list
- """
-
- if not 'bld' in kw:
- # task generators without a build context :-/
- self.env = ConfigSet.ConfigSet()
- self.idx = 0
- self.path = None
- else:
- self.bld = kw['bld']
- self.env = self.bld.env.derive()
- self.path = kw.get('path', self.bld.path) # by default, emulate chdir when reading scripts
-
- # Provide a unique index per folder
- # This is part of a measure to prevent output file name collisions
- path = self.path.abspath()
- try:
- self.idx = self.bld.idx[path] = self.bld.idx.get(path, 0) + 1
- except AttributeError:
- self.bld.idx = {}
- self.idx = self.bld.idx[path] = 1
-
- # Record the global task generator count
- try:
- self.tg_idx_count = self.bld.tg_idx_count = self.bld.tg_idx_count + 1
- except AttributeError:
- self.tg_idx_count = self.bld.tg_idx_count = 1
-
- for key, val in kw.items():
- setattr(self, key, val)
-
- def __str__(self):
- """Debugging helper"""
- return "<task_gen %r declared in %s>" % (self.name, self.path.abspath())
-
- def __repr__(self):
- """Debugging helper"""
- lst = []
- for x in self.__dict__:
- if x not in ('env', 'bld', 'compiled_tasks', 'tasks'):
- lst.append("%s=%s" % (x, repr(getattr(self, x))))
- return "bld(%s) in %s" % (", ".join(lst), self.path.abspath())
-
- def get_cwd(self):
- """
- Current working directory for the task generator, defaults to the build directory.
- This is still used in a few places but it should disappear at some point as the classes
- define their own working directory.
-
- :rtype: :py:class:`waflib.Node.Node`
- """
- return self.bld.bldnode
-
- def get_name(self):
- """
- If the attribute ``name`` is not set on the instance,
- the name is computed from the target name::
-
- def build(bld):
- x = bld(name='foo')
- x.get_name() # foo
- y = bld(target='bar')
- y.get_name() # bar
-
- :rtype: string
- :return: name of this task generator
- """
- try:
- return self._name
- except AttributeError:
- if isinstance(self.target, list):
- lst = [str(x) for x in self.target]
- name = self._name = ','.join(lst)
- else:
- name = self._name = str(self.target)
- return name
- def set_name(self, name):
- self._name = name
-
- name = property(get_name, set_name)
-
- def to_list(self, val):
- """
- Ensures that a parameter is a list, see :py:func:`waflib.Utils.to_list`
-
- :type val: string or list of string
- :param val: input to return as a list
- :rtype: list
- """
- if isinstance(val, str):
- return val.split()
- else:
- return val
-
- def post(self):
- """
- Creates tasks for this task generators. The following operations are performed:
-
- #. The body of this method is called only once and sets the attribute ``posted``
- #. The attribute ``features`` is used to add more methods in ``self.meths``
- #. The methods are sorted by the precedence table ``self.prec`` or `:waflib:attr:waflib.TaskGen.task_gen.prec`
- #. The methods are then executed in order
- #. The tasks created are added to :py:attr:`waflib.TaskGen.task_gen.tasks`
- """
- if getattr(self, 'posted', None):
- return False
- self.posted = True
-
- keys = set(self.meths)
- keys.update(feats['*'])
-
- # add the methods listed in the features
- self.features = Utils.to_list(self.features)
- for x in self.features:
- st = feats[x]
- if st:
- keys.update(st)
- elif not x in Task.classes:
- Logs.warn('feature %r does not exist - bind at least one method to it?', x)
-
- # copy the precedence table
- prec = {}
- prec_tbl = self.prec
- for x in prec_tbl:
- if x in keys:
- prec[x] = prec_tbl[x]
-
- # elements disconnected
- tmp = []
- for a in keys:
- for x in prec.values():
- if a in x:
- break
- else:
- tmp.append(a)
-
- tmp.sort(reverse=True)
-
- # topological sort
- out = []
- while tmp:
- e = tmp.pop()
- if e in keys:
- out.append(e)
- try:
- nlst = prec[e]
- except KeyError:
- pass
- else:
- del prec[e]
- for x in nlst:
- for y in prec:
- if x in prec[y]:
- break
- else:
- tmp.append(x)
- tmp.sort(reverse=True)
-
- if prec:
- buf = ['Cycle detected in the method execution:']
- for k, v in prec.items():
- buf.append('- %s after %s' % (k, [x for x in v if x in prec]))
- raise Errors.WafError('\n'.join(buf))
- self.meths = out
-
- # then we run the methods in order
- Logs.debug('task_gen: posting %s %d', self, id(self))
- for x in out:
- try:
- v = getattr(self, x)
- except AttributeError:
- raise Errors.WafError('%r is not a valid task generator method' % x)
- Logs.debug('task_gen: -> %s (%d)', x, id(self))
- v()
-
- Logs.debug('task_gen: posted %s', self.name)
- return True
-
- def get_hook(self, node):
- """
- Returns the ``@extension`` method to call for a Node of a particular extension.
-
- :param node: Input file to process
- :type node: :py:class:`waflib.Tools.Node.Node`
- :return: A method able to process the input node by looking at the extension
- :rtype: function
- """
- name = node.name
- for k in self.mappings:
- try:
- if name.endswith(k):
- return self.mappings[k]
- except TypeError:
- # regexps objects
- if k.match(name):
- return self.mappings[k]
- keys = list(self.mappings.keys())
- raise Errors.WafError("File %r has no mapping in %r (load a waf tool?)" % (node, keys))
-
- def create_task(self, name, src=None, tgt=None, **kw):
- """
- Creates task instances.
-
- :param name: task class name
- :type name: string
- :param src: input nodes
- :type src: list of :py:class:`waflib.Tools.Node.Node`
- :param tgt: output nodes
- :type tgt: list of :py:class:`waflib.Tools.Node.Node`
- :return: A task object
- :rtype: :py:class:`waflib.Task.Task`
- """
- task = Task.classes[name](env=self.env.derive(), generator=self)
- if src:
- task.set_inputs(src)
- if tgt:
- task.set_outputs(tgt)
- task.__dict__.update(kw)
- self.tasks.append(task)
- return task
-
- def clone(self, env):
- """
- Makes a copy of a task generator. Once the copy is made, it is necessary to ensure that the
- it does not create the same output files as the original, or the same files may
- be compiled several times.
-
- :param env: A configuration set
- :type env: :py:class:`waflib.ConfigSet.ConfigSet`
- :return: A copy
- :rtype: :py:class:`waflib.TaskGen.task_gen`
- """
- newobj = self.bld()
- for x in self.__dict__:
- if x in ('env', 'bld'):
- continue
- elif x in ('path', 'features'):
- setattr(newobj, x, getattr(self, x))
- else:
- setattr(newobj, x, copy.copy(getattr(self, x)))
-
- newobj.posted = False
- if isinstance(env, str):
- newobj.env = self.bld.all_envs[env].derive()
- else:
- newobj.env = env.derive()
-
- return newobj
-
-def declare_chain(name='', rule=None, reentrant=None, color='BLUE',
- ext_in=[], ext_out=[], before=[], after=[], decider=None, scan=None, install_path=None, shell=False):
- """
- Creates a new mapping and a task class for processing files by extension.
- See Tools/flex.py for an example.
-
- :param name: name for the task class
- :type name: string
- :param rule: function to execute or string to be compiled in a function
- :type rule: string or function
- :param reentrant: re-inject the output file in the process (done automatically, set to 0 to disable)
- :type reentrant: int
- :param color: color for the task output
- :type color: string
- :param ext_in: execute the task only after the files of such extensions are created
- :type ext_in: list of string
- :param ext_out: execute the task only before files of such extensions are processed
- :type ext_out: list of string
- :param before: execute instances of this task before classes of the given names
- :type before: list of string
- :param after: execute instances of this task after classes of the given names
- :type after: list of string
- :param decider: if present, function that returns a list of output file extensions (overrides ext_out for output files, but not for the build order)
- :type decider: function
- :param scan: scanner function for the task
- :type scan: function
- :param install_path: installation path for the output nodes
- :type install_path: string
- """
- ext_in = Utils.to_list(ext_in)
- ext_out = Utils.to_list(ext_out)
- if not name:
- name = rule
- cls = Task.task_factory(name, rule, color=color, ext_in=ext_in, ext_out=ext_out, before=before, after=after, scan=scan, shell=shell)
-
- def x_file(self, node):
- if ext_in:
- _ext_in = ext_in[0]
-
- tsk = self.create_task(name, node)
- cnt = 0
-
- ext = decider(self, node) if decider else cls.ext_out
- for x in ext:
- k = node.change_ext(x, ext_in=_ext_in)
- tsk.outputs.append(k)
-
- if reentrant != None:
- if cnt < int(reentrant):
- self.source.append(k)
- else:
- # reinject downstream files into the build
- for y in self.mappings: # ~ nfile * nextensions :-/
- if k.name.endswith(y):
- self.source.append(k)
- break
- cnt += 1
-
- if install_path:
- self.install_task = self.add_install_files(install_to=install_path, install_from=tsk.outputs)
- return tsk
-
- for x in cls.ext_in:
- task_gen.mappings[x] = x_file
- return x_file
-
-def taskgen_method(func):
- """
- Decorator that registers method as a task generator method.
- The function must accept a task generator as first parameter::
-
- from waflib.TaskGen import taskgen_method
- @taskgen_method
- def mymethod(self):
- pass
-
- :param func: task generator method to add
- :type func: function
- :rtype: function
- """
- setattr(task_gen, func.__name__, func)
- return func
-
-def feature(*k):
- """
- Decorator that registers a task generator method that will be executed when the
- object attribute ``feature`` contains the corresponding key(s)::
-
- from waflib.Task import feature
- @feature('myfeature')
- def myfunction(self):
- print('that is my feature!')
- def build(bld):
- bld(features='myfeature')
-
- :param k: feature names
- :type k: list of string
- """
- def deco(func):
- setattr(task_gen, func.__name__, func)
- for name in k:
- feats[name].update([func.__name__])
- return func
- return deco
-
-def before_method(*k):
- """
- Decorator that registera task generator method which will be executed
- before the functions of given name(s)::
-
- from waflib.TaskGen import feature, before
- @feature('myfeature')
- @before_method('fun2')
- def fun1(self):
- print('feature 1!')
- @feature('myfeature')
- def fun2(self):
- print('feature 2!')
- def build(bld):
- bld(features='myfeature')
-
- :param k: method names
- :type k: list of string
- """
- def deco(func):
- setattr(task_gen, func.__name__, func)
- for fun_name in k:
- task_gen.prec[func.__name__].add(fun_name)
- return func
- return deco
-before = before_method
-
-def after_method(*k):
- """
- Decorator that registers a task generator method which will be executed
- after the functions of given name(s)::
-
- from waflib.TaskGen import feature, after
- @feature('myfeature')
- @after_method('fun2')
- def fun1(self):
- print('feature 1!')
- @feature('myfeature')
- def fun2(self):
- print('feature 2!')
- def build(bld):
- bld(features='myfeature')
-
- :param k: method names
- :type k: list of string
- """
- def deco(func):
- setattr(task_gen, func.__name__, func)
- for fun_name in k:
- task_gen.prec[fun_name].add(func.__name__)
- return func
- return deco
-after = after_method
-
-def extension(*k):
- """
- Decorator that registers a task generator method which will be invoked during
- the processing of source files for the extension given::
-
- from waflib import Task
- class mytask(Task):
- run_str = 'cp ${SRC} ${TGT}'
- @extension('.moo')
- def create_maa_file(self, node):
- self.create_task('mytask', node, node.change_ext('.maa'))
- def build(bld):
- bld(source='foo.moo')
- """
- def deco(func):
- setattr(task_gen, func.__name__, func)
- for x in k:
- task_gen.mappings[x] = func
- return func
- return deco
-
-@taskgen_method
-def to_nodes(self, lst, path=None):
- """
- Flatten the input list of string/nodes/lists into a list of nodes.
-
- It is used by :py:func:`waflib.TaskGen.process_source` and :py:func:`waflib.TaskGen.process_rule`.
- It is designed for source files, for folders, see :py:func:`waflib.Tools.ccroot.to_incnodes`:
-
- :param lst: input list
- :type lst: list of string and nodes
- :param path: path from which to search the nodes (by default, :py:attr:`waflib.TaskGen.task_gen.path`)
- :type path: :py:class:`waflib.Tools.Node.Node`
- :rtype: list of :py:class:`waflib.Tools.Node.Node`
- """
- tmp = []
- path = path or self.path
- find = path.find_resource
-
- if isinstance(lst, Node.Node):
- lst = [lst]
-
- for x in Utils.to_list(lst):
- if isinstance(x, str):
- node = find(x)
- elif hasattr(x, 'name'):
- node = x
- else:
- tmp.extend(self.to_nodes(x))
- continue
- if not node:
- raise Errors.WafError('source not found: %r in %r' % (x, self))
- tmp.append(node)
- return tmp
-
-@feature('*')
-def process_source(self):
- """
- Processes each element in the attribute ``source`` by extension.
-
- #. The *source* list is converted through :py:meth:`waflib.TaskGen.to_nodes` to a list of :py:class:`waflib.Node.Node` first.
- #. File extensions are mapped to methods having the signature: ``def meth(self, node)`` by :py:meth:`waflib.TaskGen.extension`
- #. The method is retrieved through :py:meth:`waflib.TaskGen.task_gen.get_hook`
- #. When called, the methods may modify self.source to append more source to process
- #. The mappings can map an extension or a filename (see the code below)
- """
- self.source = self.to_nodes(getattr(self, 'source', []))
- for node in self.source:
- self.get_hook(node)(self, node)
-
-@feature('*')
-@before_method('process_source')
-def process_rule(self):
- """
- Processes the attribute ``rule``. When present, :py:meth:`waflib.TaskGen.process_source` is disabled::
-
- def build(bld):
- bld(rule='cp ${SRC} ${TGT}', source='wscript', target='bar.txt')
-
- Main attributes processed:
-
- * rule: command to execute, it can be a tuple of strings for multiple commands
- * chmod: permissions for the resulting files (integer value such as Utils.O755)
- * shell: set to False to execute the command directly (default is True to use a shell)
- * scan: scanner function
- * vars: list of variables to trigger rebuilds, such as CFLAGS
- * cls_str: string to display when executing the task
- * cls_keyword: label to display when executing the task
- * cache_rule: by default, try to re-use similar classes, set to False to disable
- * source: list of Node or string objects representing the source files required by this task
- * target: list of Node or string objects representing the files that this task creates
- * cwd: current working directory (Node or string)
- * stdout: standard output, set to None to prevent waf from capturing the text
- * stderr: standard error, set to None to prevent waf from capturing the text
- * timeout: timeout for command execution (Python 3)
- * always: whether to always run the command (False by default)
- * deep_inputs: whether the task must depend on the input file tasks too (False by default)
- """
- if not getattr(self, 'rule', None):
- return
-
- # create the task class
- name = str(getattr(self, 'name', None) or self.target or getattr(self.rule, '__name__', self.rule))
-
- # or we can put the class in a cache for performance reasons
- try:
- cache = self.bld.cache_rule_attr
- except AttributeError:
- cache = self.bld.cache_rule_attr = {}
-
- chmod = getattr(self, 'chmod', None)
- shell = getattr(self, 'shell', True)
- color = getattr(self, 'color', 'BLUE')
- scan = getattr(self, 'scan', None)
- _vars = getattr(self, 'vars', [])
- cls_str = getattr(self, 'cls_str', None)
- cls_keyword = getattr(self, 'cls_keyword', None)
- use_cache = getattr(self, 'cache_rule', 'True')
- deep_inputs = getattr(self, 'deep_inputs', False)
-
- scan_val = has_deps = hasattr(self, 'deps')
- if scan:
- scan_val = id(scan)
-
- key = Utils.h_list((name, self.rule, chmod, shell, color, cls_str, cls_keyword, scan_val, _vars, deep_inputs))
-
- cls = None
- if use_cache:
- try:
- cls = cache[key]
- except KeyError:
- pass
- if not cls:
- rule = self.rule
- if chmod is not None:
- def chmod_fun(tsk):
- for x in tsk.outputs:
- os.chmod(x.abspath(), tsk.generator.chmod)
- if isinstance(rule, tuple):
- rule = list(rule)
- rule.append(chmod_fun)
- rule = tuple(rule)
- else:
- rule = (rule, chmod_fun)
-
- cls = Task.task_factory(name, rule, _vars, shell=shell, color=color)
-
- if cls_str:
- setattr(cls, '__str__', self.cls_str)
-
- if cls_keyword:
- setattr(cls, 'keyword', self.cls_keyword)
-
- if deep_inputs:
- Task.deep_inputs(cls)
-
- if scan:
- cls.scan = self.scan
- elif has_deps:
- def scan(self):
- nodes = []
- for x in self.generator.to_list(getattr(self.generator, 'deps', None)):
- node = self.generator.path.find_resource(x)
- if not node:
- self.generator.bld.fatal('Could not find %r (was it declared?)' % x)
- nodes.append(node)
- return [nodes, []]
- cls.scan = scan
-
- if use_cache:
- cache[key] = cls
-
- # now create one instance
- tsk = self.create_task(name)
-
- for x in ('after', 'before', 'ext_in', 'ext_out'):
- setattr(tsk, x, getattr(self, x, []))
-
- if hasattr(self, 'stdout'):
- tsk.stdout = self.stdout
-
- if hasattr(self, 'stderr'):
- tsk.stderr = self.stderr
-
- if getattr(self, 'timeout', None):
- tsk.timeout = self.timeout
-
- if getattr(self, 'always', None):
- tsk.always_run = True
-
- if getattr(self, 'target', None):
- if isinstance(self.target, str):
- self.target = self.target.split()
- if not isinstance(self.target, list):
- self.target = [self.target]
- for x in self.target:
- if isinstance(x, str):
- tsk.outputs.append(self.path.find_or_declare(x))
- else:
- x.parent.mkdir() # if a node was given, create the required folders
- tsk.outputs.append(x)
- if getattr(self, 'install_path', None):
- self.install_task = self.add_install_files(install_to=self.install_path,
- install_from=tsk.outputs, chmod=getattr(self, 'chmod', Utils.O644))
-
- if getattr(self, 'source', None):
- tsk.inputs = self.to_nodes(self.source)
- # bypass the execution of process_source by setting the source to an empty list
- self.source = []
-
- if getattr(self, 'cwd', None):
- tsk.cwd = self.cwd
-
- if isinstance(tsk.run, functools.partial):
- # Python documentation says: "partial objects defined in classes
- # behave like static methods and do not transform into bound
- # methods during instance attribute look-up."
- tsk.run = functools.partial(tsk.run, tsk)
-
-@feature('seq')
-def sequence_order(self):
- """
- Adds a strict sequential constraint between the tasks generated by task generators.
- It works because task generators are posted in order.
- It will not post objects which belong to other folders.
-
- Example::
-
- bld(features='javac seq')
- bld(features='jar seq')
-
- To start a new sequence, set the attribute seq_start, for example::
-
- obj = bld(features='seq')
- obj.seq_start = True
-
- Note that the method is executed in last position. This is more an
- example than a widely-used solution.
- """
- if self.meths and self.meths[-1] != 'sequence_order':
- self.meths.append('sequence_order')
- return
-
- if getattr(self, 'seq_start', None):
- return
-
- # all the tasks previously declared must be run before these
- if getattr(self.bld, 'prev', None):
- self.bld.prev.post()
- for x in self.bld.prev.tasks:
- for y in self.tasks:
- y.set_run_after(x)
-
- self.bld.prev = self
-
-
-re_m4 = re.compile(r'@(\w+)@', re.M)
-
-class subst_pc(Task.Task):
- """
- Creates *.pc* files from *.pc.in*. The task is executed whenever an input variable used
- in the substitution changes.
- """
-
- def force_permissions(self):
- "Private for the time being, we will probably refactor this into run_str=[run1,chmod]"
- if getattr(self.generator, 'chmod', None):
- for x in self.outputs:
- os.chmod(x.abspath(), self.generator.chmod)
-
- def run(self):
- "Substitutes variables in a .in file"
-
- if getattr(self.generator, 'is_copy', None):
- for i, x in enumerate(self.outputs):
- x.write(self.inputs[i].read('rb'), 'wb')
- stat = os.stat(self.inputs[i].abspath()) # Preserve mtime of the copy
- os.utime(self.outputs[i].abspath(), (stat.st_atime, stat.st_mtime))
- self.force_permissions()
- return None
-
- if getattr(self.generator, 'fun', None):
- ret = self.generator.fun(self)
- if not ret:
- self.force_permissions()
- return ret
-
- code = self.inputs[0].read(encoding=getattr(self.generator, 'encoding', 'latin-1'))
- if getattr(self.generator, 'subst_fun', None):
- code = self.generator.subst_fun(self, code)
- if code is not None:
- self.outputs[0].write(code, encoding=getattr(self.generator, 'encoding', 'latin-1'))
- self.force_permissions()
- return None
-
- # replace all % by %% to prevent errors by % signs
- code = code.replace('%', '%%')
-
- # extract the vars foo into lst and replace @foo@ by %(foo)s
- lst = []
- def repl(match):
- g = match.group
- if g(1):
- lst.append(g(1))
- return "%%(%s)s" % g(1)
- return ''
- code = getattr(self.generator, 're_m4', re_m4).sub(repl, code)
-
- try:
- d = self.generator.dct
- except AttributeError:
- d = {}
- for x in lst:
- tmp = getattr(self.generator, x, '') or self.env[x] or self.env[x.upper()]
- try:
- tmp = ''.join(tmp)
- except TypeError:
- tmp = str(tmp)
- d[x] = tmp
-
- code = code % d
- self.outputs[0].write(code, encoding=getattr(self.generator, 'encoding', 'latin-1'))
- self.generator.bld.raw_deps[self.uid()] = lst
-
- # make sure the signature is updated
- try:
- delattr(self, 'cache_sig')
- except AttributeError:
- pass
-
- self.force_permissions()
-
- def sig_vars(self):
- """
- Compute a hash (signature) of the variables used in the substitution
- """
- bld = self.generator.bld
- env = self.env
- upd = self.m.update
-
- if getattr(self.generator, 'fun', None):
- upd(Utils.h_fun(self.generator.fun).encode())
- if getattr(self.generator, 'subst_fun', None):
- upd(Utils.h_fun(self.generator.subst_fun).encode())
-
- # raw_deps: persistent custom values returned by the scanner
- vars = self.generator.bld.raw_deps.get(self.uid(), [])
-
- # hash both env vars and task generator attributes
- act_sig = bld.hash_env_vars(env, vars)
- upd(act_sig)
-
- lst = [getattr(self.generator, x, '') for x in vars]
- upd(Utils.h_list(lst))
-
- return self.m.digest()
-
-@extension('.pc.in')
-def add_pcfile(self, node):
- """
- Processes *.pc.in* files to *.pc*. Installs the results to ``${PREFIX}/lib/pkgconfig/`` by default
-
- def build(bld):
- bld(source='foo.pc.in', install_path='${LIBDIR}/pkgconfig/')
- """
- tsk = self.create_task('subst_pc', node, node.change_ext('.pc', '.pc.in'))
- self.install_task = self.add_install_files(
- install_to=getattr(self, 'install_path', '${LIBDIR}/pkgconfig/'), install_from=tsk.outputs)
-
-class subst(subst_pc):
- pass
-
-@feature('subst')
-@before_method('process_source', 'process_rule')
-def process_subst(self):
- """
- Defines a transformation that substitutes the contents of *source* files to *target* files::
-
- def build(bld):
- bld(
- features='subst',
- source='foo.c.in',
- target='foo.c',
- install_path='${LIBDIR}/pkgconfig',
- VAR = 'val'
- )
-
- The input files are supposed to contain macros of the form *@VAR@*, where *VAR* is an argument
- of the task generator object.
-
- This method overrides the processing by :py:meth:`waflib.TaskGen.process_source`.
- """
-
- src = Utils.to_list(getattr(self, 'source', []))
- if isinstance(src, Node.Node):
- src = [src]
- tgt = Utils.to_list(getattr(self, 'target', []))
- if isinstance(tgt, Node.Node):
- tgt = [tgt]
- if len(src) != len(tgt):
- raise Errors.WafError('invalid number of source/target for %r' % self)
-
- for x, y in zip(src, tgt):
- if not x or not y:
- raise Errors.WafError('null source or target for %r' % self)
- a, b = None, None
-
- if isinstance(x, str) and isinstance(y, str) and x == y:
- a = self.path.find_node(x)
- b = self.path.get_bld().make_node(y)
- if not os.path.isfile(b.abspath()):
- b.parent.mkdir()
- else:
- if isinstance(x, str):
- a = self.path.find_resource(x)
- elif isinstance(x, Node.Node):
- a = x
- if isinstance(y, str):
- b = self.path.find_or_declare(y)
- elif isinstance(y, Node.Node):
- b = y
-
- if not a:
- raise Errors.WafError('could not find %r for %r' % (x, self))
-
- tsk = self.create_task('subst', a, b)
- for k in ('after', 'before', 'ext_in', 'ext_out'):
- val = getattr(self, k, None)
- if val:
- setattr(tsk, k, val)
-
- # paranoid safety measure for the general case foo.in->foo.h with ambiguous dependencies
- for xt in HEADER_EXTS:
- if b.name.endswith(xt):
- tsk.ext_in = tsk.ext_in + ['.h']
- break
-
- inst_to = getattr(self, 'install_path', None)
- if inst_to:
- self.install_task = self.add_install_files(install_to=inst_to,
- install_from=b, chmod=getattr(self, 'chmod', Utils.O644))
-
- self.source = []
-
diff --git a/waflib/Tools/__init__.py b/waflib/Tools/__init__.py
deleted file mode 100644
index 079df35..0000000
--- a/waflib/Tools/__init__.py
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy, 2005-2018 (ita)
diff --git a/waflib/Tools/ar.py b/waflib/Tools/ar.py
deleted file mode 100644
index b39b645..0000000
--- a/waflib/Tools/ar.py
+++ /dev/null
@@ -1,24 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy, 2006-2018 (ita)
-# Ralf Habacker, 2006 (rh)
-
-"""
-The **ar** program creates static libraries. This tool is almost always loaded
-from others (C, C++, D, etc) for static library support.
-"""
-
-from waflib.Configure import conf
-
-@conf
-def find_ar(conf):
- """Configuration helper used by C/C++ tools to enable the support for static libraries"""
- conf.load('ar')
-
-def configure(conf):
- """Finds the ar program and sets the default flags in ``conf.env.ARFLAGS``"""
- conf.find_program('ar', var='AR')
- conf.add_os_flags('ARFLAGS')
- if not conf.env.ARFLAGS:
- conf.env.ARFLAGS = ['rcs']
-
diff --git a/waflib/Tools/asm.py b/waflib/Tools/asm.py
deleted file mode 100644
index b6f26fb..0000000
--- a/waflib/Tools/asm.py
+++ /dev/null
@@ -1,73 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy, 2008-2018 (ita)
-
-"""
-Assembly support, used by tools such as gas and nasm
-
-To declare targets using assembly::
-
- def configure(conf):
- conf.load('gcc gas')
-
- def build(bld):
- bld(
- features='c cstlib asm',
- source = 'test.S',
- target = 'asmtest')
-
- bld(
- features='asm asmprogram',
- source = 'test.S',
- target = 'asmtest')
-
-Support for pure asm programs and libraries should also work::
-
- def configure(conf):
- conf.load('nasm')
- conf.find_program('ld', 'ASLINK')
-
- def build(bld):
- bld(
- features='asm asmprogram',
- source = 'test.S',
- target = 'asmtest')
-"""
-
-from waflib import Task
-from waflib.Tools.ccroot import link_task, stlink_task
-from waflib.TaskGen import extension
-
-class asm(Task.Task):
- """
- Compiles asm files by gas/nasm/yasm/...
- """
- color = 'BLUE'
- run_str = '${AS} ${ASFLAGS} ${ASMPATH_ST:INCPATHS} ${DEFINES_ST:DEFINES} ${AS_SRC_F}${SRC} ${AS_TGT_F}${TGT}'
-
-@extension('.s', '.S', '.asm', '.ASM', '.spp', '.SPP')
-def asm_hook(self, node):
- """
- Binds the asm extension to the asm task
-
- :param node: input file
- :type node: :py:class:`waflib.Node.Node`
- """
- return self.create_compiled_task('asm', node)
-
-class asmprogram(link_task):
- "Links object files into a c program"
- run_str = '${ASLINK} ${ASLINKFLAGS} ${ASLNK_TGT_F}${TGT} ${ASLNK_SRC_F}${SRC}'
- ext_out = ['.bin']
- inst_to = '${BINDIR}'
-
-class asmshlib(asmprogram):
- "Links object files into a c shared library"
- inst_to = '${LIBDIR}'
-
-class asmstlib(stlink_task):
- "Links object files into a c static library"
- pass # do not remove
-
-def configure(conf):
- conf.env.ASMPATH_ST = '-I%s'
diff --git a/waflib/Tools/bison.py b/waflib/Tools/bison.py
deleted file mode 100644
index eef56dc..0000000
--- a/waflib/Tools/bison.py
+++ /dev/null
@@ -1,49 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# John O'Meara, 2006
-# Thomas Nagy 2009-2018 (ita)
-
-"""
-The **bison** program is a code generator which creates C or C++ files.
-The generated files are compiled into object files.
-"""
-
-from waflib import Task
-from waflib.TaskGen import extension
-
-class bison(Task.Task):
- """Compiles bison files"""
- color = 'BLUE'
- run_str = '${BISON} ${BISONFLAGS} ${SRC[0].abspath()} -o ${TGT[0].name}'
- ext_out = ['.h'] # just to make sure
-
-@extension('.y', '.yc', '.yy')
-def big_bison(self, node):
- """
- Creates a bison task, which must be executed from the directory of the output file.
- """
- has_h = '-d' in self.env.BISONFLAGS
-
- outs = []
- if node.name.endswith('.yc'):
- outs.append(node.change_ext('.tab.cc'))
- if has_h:
- outs.append(node.change_ext('.tab.hh'))
- else:
- outs.append(node.change_ext('.tab.c'))
- if has_h:
- outs.append(node.change_ext('.tab.h'))
-
- tsk = self.create_task('bison', node, outs)
- tsk.cwd = node.parent.get_bld()
-
- # and the c/cxx file must be compiled too
- self.source.append(outs[0])
-
-def configure(conf):
- """
- Detects the *bison* program
- """
- conf.find_program('bison', var='BISON')
- conf.env.BISONFLAGS = ['-d']
-
diff --git a/waflib/Tools/c.py b/waflib/Tools/c.py
deleted file mode 100644
index effd6b6..0000000
--- a/waflib/Tools/c.py
+++ /dev/null
@@ -1,39 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy, 2006-2018 (ita)
-
-"Base for c programs/libraries"
-
-from waflib import TaskGen, Task
-from waflib.Tools import c_preproc
-from waflib.Tools.ccroot import link_task, stlink_task
-
-@TaskGen.extension('.c')
-def c_hook(self, node):
- "Binds the c file extensions create :py:class:`waflib.Tools.c.c` instances"
- if not self.env.CC and self.env.CXX:
- return self.create_compiled_task('cxx', node)
- return self.create_compiled_task('c', node)
-
-class c(Task.Task):
- "Compiles C files into object files"
- run_str = '${CC} ${ARCH_ST:ARCH} ${CFLAGS} ${FRAMEWORKPATH_ST:FRAMEWORKPATH} ${CPPPATH_ST:INCPATHS} ${DEFINES_ST:DEFINES} ${CC_SRC_F}${SRC} ${CC_TGT_F}${TGT[0].abspath()} ${CPPFLAGS}'
- vars = ['CCDEPS'] # unused variable to depend on, just in case
- ext_in = ['.h'] # set the build order easily by using ext_out=['.h']
- scan = c_preproc.scan
-
-class cprogram(link_task):
- "Links object files into c programs"
- run_str = '${LINK_CC} ${LINKFLAGS} ${CCLNK_SRC_F}${SRC} ${CCLNK_TGT_F}${TGT[0].abspath()} ${RPATH_ST:RPATH} ${FRAMEWORKPATH_ST:FRAMEWORKPATH} ${FRAMEWORK_ST:FRAMEWORK} ${ARCH_ST:ARCH} ${STLIB_MARKER} ${STLIBPATH_ST:STLIBPATH} ${STLIB_ST:STLIB} ${SHLIB_MARKER} ${LIBPATH_ST:LIBPATH} ${LIB_ST:LIB} ${LDFLAGS}'
- ext_out = ['.bin']
- vars = ['LINKDEPS']
- inst_to = '${BINDIR}'
-
-class cshlib(cprogram):
- "Links object files into c shared libraries"
- inst_to = '${LIBDIR}'
-
-class cstlib(stlink_task):
- "Links object files into a c static libraries"
- pass # do not remove
-
diff --git a/waflib/Tools/c_aliases.py b/waflib/Tools/c_aliases.py
deleted file mode 100644
index c9d5369..0000000
--- a/waflib/Tools/c_aliases.py
+++ /dev/null
@@ -1,144 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy, 2005-2015 (ita)
-
-"base for all c/c++ programs and libraries"
-
-from waflib import Utils, Errors
-from waflib.Configure import conf
-
-def get_extensions(lst):
- """
- Returns the file extensions for the list of files given as input
-
- :param lst: files to process
- :list lst: list of string or :py:class:`waflib.Node.Node`
- :return: list of file extensions
- :rtype: list of string
- """
- ret = []
- for x in Utils.to_list(lst):
- if not isinstance(x, str):
- x = x.name
- ret.append(x[x.rfind('.') + 1:])
- return ret
-
-def sniff_features(**kw):
- """
- Computes and returns the features required for a task generator by
- looking at the file extensions. This aimed for C/C++ mainly::
-
- snif_features(source=['foo.c', 'foo.cxx'], type='shlib')
- # returns ['cxx', 'c', 'cxxshlib', 'cshlib']
-
- :param source: source files to process
- :type source: list of string or :py:class:`waflib.Node.Node`
- :param type: object type in *program*, *shlib* or *stlib*
- :type type: string
- :return: the list of features for a task generator processing the source files
- :rtype: list of string
- """
- exts = get_extensions(kw['source'])
- typ = kw['typ']
- feats = []
-
- # watch the order, cxx will have the precedence
- for x in 'cxx cpp c++ cc C'.split():
- if x in exts:
- feats.append('cxx')
- break
-
- if 'c' in exts or 'vala' in exts or 'gs' in exts:
- feats.append('c')
-
- for x in 'f f90 F F90 for FOR'.split():
- if x in exts:
- feats.append('fc')
- break
-
- if 'd' in exts:
- feats.append('d')
-
- if 'java' in exts:
- feats.append('java')
- return 'java'
-
- if typ in ('program', 'shlib', 'stlib'):
- will_link = False
- for x in feats:
- if x in ('cxx', 'd', 'fc', 'c'):
- feats.append(x + typ)
- will_link = True
- if not will_link and not kw.get('features', []):
- raise Errors.WafError('Cannot link from %r, try passing eg: features="c cprogram"?' % kw)
- return feats
-
-def set_features(kw, typ):
- """
- Inserts data in the input dict *kw* based on existing data and on the type of target
- required (typ).
-
- :param kw: task generator parameters
- :type kw: dict
- :param typ: type of target
- :type typ: string
- """
- kw['typ'] = typ
- kw['features'] = Utils.to_list(kw.get('features', [])) + Utils.to_list(sniff_features(**kw))
-
-@conf
-def program(bld, *k, **kw):
- """
- Alias for creating programs by looking at the file extensions::
-
- def build(bld):
- bld.program(source='foo.c', target='app')
- # equivalent to:
- # bld(features='c cprogram', source='foo.c', target='app')
-
- """
- set_features(kw, 'program')
- return bld(*k, **kw)
-
-@conf
-def shlib(bld, *k, **kw):
- """
- Alias for creating shared libraries by looking at the file extensions::
-
- def build(bld):
- bld.shlib(source='foo.c', target='app')
- # equivalent to:
- # bld(features='c cshlib', source='foo.c', target='app')
-
- """
- set_features(kw, 'shlib')
- return bld(*k, **kw)
-
-@conf
-def stlib(bld, *k, **kw):
- """
- Alias for creating static libraries by looking at the file extensions::
-
- def build(bld):
- bld.stlib(source='foo.cpp', target='app')
- # equivalent to:
- # bld(features='cxx cxxstlib', source='foo.cpp', target='app')
-
- """
- set_features(kw, 'stlib')
- return bld(*k, **kw)
-
-@conf
-def objects(bld, *k, **kw):
- """
- Alias for creating object files by looking at the file extensions::
-
- def build(bld):
- bld.objects(source='foo.c', target='app')
- # equivalent to:
- # bld(features='c', source='foo.c', target='app')
-
- """
- set_features(kw, 'objects')
- return bld(*k, **kw)
-
diff --git a/waflib/Tools/c_config.py b/waflib/Tools/c_config.py
deleted file mode 100644
index d546be9..0000000
--- a/waflib/Tools/c_config.py
+++ /dev/null
@@ -1,1351 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy, 2005-2018 (ita)
-
-"""
-C/C++/D configuration helpers
-"""
-
-from __future__ import with_statement
-
-import os, re, shlex
-from waflib import Build, Utils, Task, Options, Logs, Errors, Runner
-from waflib.TaskGen import after_method, feature
-from waflib.Configure import conf
-
-WAF_CONFIG_H = 'config.h'
-"""default name for the config.h file"""
-
-DEFKEYS = 'define_key'
-INCKEYS = 'include_key'
-
-SNIP_EMPTY_PROGRAM = '''
-int main(int argc, char **argv) {
- (void)argc; (void)argv;
- return 0;
-}
-'''
-
-MACRO_TO_DESTOS = {
-'__linux__' : 'linux',
-'__GNU__' : 'gnu', # hurd
-'__FreeBSD__' : 'freebsd',
-'__NetBSD__' : 'netbsd',
-'__OpenBSD__' : 'openbsd',
-'__sun' : 'sunos',
-'__hpux' : 'hpux',
-'__sgi' : 'irix',
-'_AIX' : 'aix',
-'__CYGWIN__' : 'cygwin',
-'__MSYS__' : 'cygwin',
-'_UWIN' : 'uwin',
-'_WIN64' : 'win32',
-'_WIN32' : 'win32',
-# Note about darwin: this is also tested with 'defined __APPLE__ && defined __MACH__' somewhere below in this file.
-'__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__' : 'darwin',
-'__ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__' : 'darwin', # iphone
-'__QNX__' : 'qnx',
-'__native_client__' : 'nacl' # google native client platform
-}
-
-MACRO_TO_DEST_CPU = {
-'__x86_64__' : 'x86_64',
-'__amd64__' : 'x86_64',
-'__i386__' : 'x86',
-'__ia64__' : 'ia',
-'__mips__' : 'mips',
-'__sparc__' : 'sparc',
-'__alpha__' : 'alpha',
-'__aarch64__' : 'aarch64',
-'__thumb__' : 'thumb',
-'__arm__' : 'arm',
-'__hppa__' : 'hppa',
-'__powerpc__' : 'powerpc',
-'__ppc__' : 'powerpc',
-'__convex__' : 'convex',
-'__m68k__' : 'm68k',
-'__s390x__' : 's390x',
-'__s390__' : 's390',
-'__sh__' : 'sh',
-'__xtensa__' : 'xtensa',
-}
-
-@conf
-def parse_flags(self, line, uselib_store, env=None, force_static=False, posix=None):
- """
- Parses flags from the input lines, and adds them to the relevant use variables::
-
- def configure(conf):
- conf.parse_flags('-O3', 'FOO')
- # conf.env.CXXFLAGS_FOO = ['-O3']
- # conf.env.CFLAGS_FOO = ['-O3']
-
- :param line: flags
- :type line: string
- :param uselib_store: where to add the flags
- :type uselib_store: string
- :param env: config set or conf.env by default
- :type env: :py:class:`waflib.ConfigSet.ConfigSet`
- """
-
- assert(isinstance(line, str))
-
- env = env or self.env
-
- # Issue 811 and 1371
- if posix is None:
- posix = True
- if '\\' in line:
- posix = ('\\ ' in line) or ('\\\\' in line)
-
- lex = shlex.shlex(line, posix=posix)
- lex.whitespace_split = True
- lex.commenters = ''
- lst = list(lex)
-
- # append_unique is not always possible
- # for example, apple flags may require both -arch i386 and -arch ppc
- uselib = uselib_store
- def app(var, val):
- env.append_value('%s_%s' % (var, uselib), val)
- def appu(var, val):
- env.append_unique('%s_%s' % (var, uselib), val)
- static = False
- while lst:
- x = lst.pop(0)
- st = x[:2]
- ot = x[2:]
-
- if st == '-I' or st == '/I':
- if not ot:
- ot = lst.pop(0)
- appu('INCLUDES', ot)
- elif st == '-i':
- tmp = [x, lst.pop(0)]
- app('CFLAGS', tmp)
- app('CXXFLAGS', tmp)
- elif st == '-D' or (env.CXX_NAME == 'msvc' and st == '/D'): # not perfect but..
- if not ot:
- ot = lst.pop(0)
- app('DEFINES', ot)
- elif st == '-l':
- if not ot:
- ot = lst.pop(0)
- prefix = 'STLIB' if (force_static or static) else 'LIB'
- app(prefix, ot)
- elif st == '-L':
- if not ot:
- ot = lst.pop(0)
- prefix = 'STLIBPATH' if (force_static or static) else 'LIBPATH'
- appu(prefix, ot)
- elif x.startswith('/LIBPATH:'):
- prefix = 'STLIBPATH' if (force_static or static) else 'LIBPATH'
- appu(prefix, x.replace('/LIBPATH:', ''))
- elif x.startswith('-std='):
- prefix = 'CXXFLAGS' if '++' in x else 'CFLAGS'
- app(prefix, x)
- elif x.startswith('+') or x in ('-pthread', '-fPIC', '-fpic', '-fPIE', '-fpie'):
- app('CFLAGS', x)
- app('CXXFLAGS', x)
- app('LINKFLAGS', x)
- elif x == '-framework':
- appu('FRAMEWORK', lst.pop(0))
- elif x.startswith('-F'):
- appu('FRAMEWORKPATH', x[2:])
- elif x == '-Wl,-rpath' or x == '-Wl,-R':
- app('RPATH', lst.pop(0).lstrip('-Wl,'))
- elif x.startswith('-Wl,-R,'):
- app('RPATH', x[7:])
- elif x.startswith('-Wl,-R'):
- app('RPATH', x[6:])
- elif x.startswith('-Wl,-rpath,'):
- app('RPATH', x[11:])
- elif x == '-Wl,-Bstatic' or x == '-Bstatic':
- static = True
- elif x == '-Wl,-Bdynamic' or x == '-Bdynamic':
- static = False
- elif x.startswith('-Wl') or x in ('-rdynamic', '-pie'):
- app('LINKFLAGS', x)
- elif x.startswith(('-m', '-f', '-dynamic', '-O', '-g')):
- # Adding the -W option breaks python builds on Openindiana
- app('CFLAGS', x)
- app('CXXFLAGS', x)
- elif x.startswith('-bundle'):
- app('LINKFLAGS', x)
- elif x.startswith(('-undefined', '-Xlinker')):
- arg = lst.pop(0)
- app('LINKFLAGS', [x, arg])
- elif x.startswith(('-arch', '-isysroot')):
- tmp = [x, lst.pop(0)]
- app('CFLAGS', tmp)
- app('CXXFLAGS', tmp)
- app('LINKFLAGS', tmp)
- elif x.endswith(('.a', '.so', '.dylib', '.lib')):
- appu('LINKFLAGS', x) # not cool, #762
- else:
- self.to_log('Unhandled flag %r' % x)
-
-@conf
-def validate_cfg(self, kw):
- """
- Searches for the program *pkg-config* if missing, and validates the
- parameters to pass to :py:func:`waflib.Tools.c_config.exec_cfg`.
-
- :param path: the **-config program to use** (default is *pkg-config*)
- :type path: list of string
- :param msg: message to display to describe the test executed
- :type msg: string
- :param okmsg: message to display when the test is successful
- :type okmsg: string
- :param errmsg: message to display in case of error
- :type errmsg: string
- """
- if not 'path' in kw:
- if not self.env.PKGCONFIG:
- self.find_program('pkg-config', var='PKGCONFIG')
- kw['path'] = self.env.PKGCONFIG
-
- # verify that exactly one action is requested
- s = ('atleast_pkgconfig_version' in kw) + ('modversion' in kw) + ('package' in kw)
- if s != 1:
- raise ValueError('exactly one of atleast_pkgconfig_version, modversion and package must be set')
- if not 'msg' in kw:
- if 'atleast_pkgconfig_version' in kw:
- kw['msg'] = 'Checking for pkg-config version >= %r' % kw['atleast_pkgconfig_version']
- elif 'modversion' in kw:
- kw['msg'] = 'Checking for %r version' % kw['modversion']
- else:
- kw['msg'] = 'Checking for %r' %(kw['package'])
-
- # let the modversion check set the okmsg to the detected version
- if not 'okmsg' in kw and not 'modversion' in kw:
- kw['okmsg'] = 'yes'
- if not 'errmsg' in kw:
- kw['errmsg'] = 'not found'
-
- # pkg-config version
- if 'atleast_pkgconfig_version' in kw:
- pass
- elif 'modversion' in kw:
- if not 'uselib_store' in kw:
- kw['uselib_store'] = kw['modversion']
- if not 'define_name' in kw:
- kw['define_name'] = '%s_VERSION' % Utils.quote_define_name(kw['uselib_store'])
- else:
- if not 'uselib_store' in kw:
- kw['uselib_store'] = Utils.to_list(kw['package'])[0].upper()
- if not 'define_name' in kw:
- kw['define_name'] = self.have_define(kw['uselib_store'])
-
-@conf
-def exec_cfg(self, kw):
- """
- Executes ``pkg-config`` or other ``-config`` applications to collect configuration flags:
-
- * if atleast_pkgconfig_version is given, check that pkg-config has the version n and return
- * if modversion is given, then return the module version
- * else, execute the *-config* program with the *args* and *variables* given, and set the flags on the *conf.env.FLAGS_name* variable
-
- :param atleast_pkgconfig_version: minimum pkg-config version to use (disable other tests)
- :type atleast_pkgconfig_version: string
- :param package: package name, for example *gtk+-2.0*
- :type package: string
- :param uselib_store: if the test is successful, define HAVE\\_*name*. It is also used to define *conf.env.FLAGS_name* variables.
- :type uselib_store: string
- :param modversion: if provided, return the version of the given module and define *name*\\_VERSION
- :type modversion: string
- :param args: arguments to give to *package* when retrieving flags
- :type args: list of string
- :param variables: return the values of particular variables
- :type variables: list of string
- :param define_variable: additional variables to define (also in conf.env.PKG_CONFIG_DEFINES)
- :type define_variable: dict(string: string)
- """
-
- path = Utils.to_list(kw['path'])
- env = self.env.env or None
- if kw.get('pkg_config_path'):
- if not env:
- env = dict(self.environ)
- env['PKG_CONFIG_PATH'] = kw['pkg_config_path']
-
- def define_it():
- define_name = kw['define_name']
- # by default, add HAVE_X to the config.h, else provide DEFINES_X for use=X
- if kw.get('global_define', 1):
- self.define(define_name, 1, False)
- else:
- self.env.append_unique('DEFINES_%s' % kw['uselib_store'], "%s=1" % define_name)
-
- if kw.get('add_have_to_env', 1):
- self.env[define_name] = 1
-
- # pkg-config version
- if 'atleast_pkgconfig_version' in kw:
- cmd = path + ['--atleast-pkgconfig-version=%s' % kw['atleast_pkgconfig_version']]
- self.cmd_and_log(cmd, env=env)
- return
-
- # single version for a module
- if 'modversion' in kw:
- version = self.cmd_and_log(path + ['--modversion', kw['modversion']], env=env).strip()
- if not 'okmsg' in kw:
- kw['okmsg'] = version
- self.define(kw['define_name'], version)
- return version
-
- lst = [] + path
-
- defi = kw.get('define_variable')
- if not defi:
- defi = self.env.PKG_CONFIG_DEFINES or {}
- for key, val in defi.items():
- lst.append('--define-variable=%s=%s' % (key, val))
-
- static = kw.get('force_static', False)
- if 'args' in kw:
- args = Utils.to_list(kw['args'])
- if '--static' in args or '--static-libs' in args:
- static = True
- lst += args
-
- # tools like pkgconf expect the package argument after the -- ones -_-
- lst.extend(Utils.to_list(kw['package']))
-
- # retrieving variables of a module
- if 'variables' in kw:
- v_env = kw.get('env', self.env)
- vars = Utils.to_list(kw['variables'])
- for v in vars:
- val = self.cmd_and_log(lst + ['--variable=' + v], env=env).strip()
- var = '%s_%s' % (kw['uselib_store'], v)
- v_env[var] = val
- return
-
- # so we assume the command-line will output flags to be parsed afterwards
- ret = self.cmd_and_log(lst, env=env)
-
- define_it()
- self.parse_flags(ret, kw['uselib_store'], kw.get('env', self.env), force_static=static, posix=kw.get('posix'))
- return ret
-
-@conf
-def check_cfg(self, *k, **kw):
- """
- Checks for configuration flags using a **-config**-like program (pkg-config, sdl-config, etc).
- This wraps internal calls to :py:func:`waflib.Tools.c_config.validate_cfg` and :py:func:`waflib.Tools.c_config.exec_cfg`
-
- A few examples::
-
- def configure(conf):
- conf.load('compiler_c')
- conf.check_cfg(package='glib-2.0', args='--libs --cflags')
- conf.check_cfg(package='pango')
- conf.check_cfg(package='pango', uselib_store='MYPANGO', args=['--cflags', '--libs'])
- conf.check_cfg(package='pango',
- args=['pango >= 0.1.0', 'pango < 9.9.9', '--cflags', '--libs'],
- msg="Checking for 'pango 0.1.0'")
- conf.check_cfg(path='sdl-config', args='--cflags --libs', package='', uselib_store='SDL')
- conf.check_cfg(path='mpicc', args='--showme:compile --showme:link',
- package='', uselib_store='OPEN_MPI', mandatory=False)
- # variables
- conf.check_cfg(package='gtk+-2.0', variables=['includedir', 'prefix'], uselib_store='FOO')
- print(conf.env.FOO_includedir)
- """
- self.validate_cfg(kw)
- if 'msg' in kw:
- self.start_msg(kw['msg'], **kw)
- ret = None
- try:
- ret = self.exec_cfg(kw)
- except self.errors.WafError as e:
- if 'errmsg' in kw:
- self.end_msg(kw['errmsg'], 'YELLOW', **kw)
- if Logs.verbose > 1:
- self.to_log('Command failure: %s' % e)
- self.fatal('The configuration failed')
- else:
- if not ret:
- ret = True
- kw['success'] = ret
- if 'okmsg' in kw:
- self.end_msg(self.ret_msg(kw['okmsg'], kw), **kw)
-
- return ret
-
-def build_fun(bld):
- """
- Build function that is used for running configuration tests with ``conf.check()``
- """
- if bld.kw['compile_filename']:
- node = bld.srcnode.make_node(bld.kw['compile_filename'])
- node.write(bld.kw['code'])
-
- o = bld(features=bld.kw['features'], source=bld.kw['compile_filename'], target='testprog')
-
- for k, v in bld.kw.items():
- setattr(o, k, v)
-
- if not bld.kw.get('quiet'):
- bld.conf.to_log("==>\n%s\n<==" % bld.kw['code'])
-
-@conf
-def validate_c(self, kw):
- """
- Pre-checks the parameters that will be given to :py:func:`waflib.Configure.run_build`
-
- :param compiler: c or cxx (tries to guess what is best)
- :type compiler: string
- :param type: cprogram, cshlib, cstlib - not required if *features are given directly*
- :type type: binary to create
- :param feature: desired features for the task generator that will execute the test, for example ``cxx cxxstlib``
- :type feature: list of string
- :param fragment: provide a piece of code for the test (default is to let the system create one)
- :type fragment: string
- :param uselib_store: define variables after the test is executed (IMPORTANT!)
- :type uselib_store: string
- :param use: parameters to use for building (just like the normal *use* keyword)
- :type use: list of string
- :param define_name: define to set when the check is over
- :type define_name: string
- :param execute: execute the resulting binary
- :type execute: bool
- :param define_ret: if execute is set to True, use the execution output in both the define and the return value
- :type define_ret: bool
- :param header_name: check for a particular header
- :type header_name: string
- :param auto_add_header_name: if header_name was set, add the headers in env.INCKEYS so the next tests will include these headers
- :type auto_add_header_name: bool
- """
- for x in ('type_name', 'field_name', 'function_name'):
- if x in kw:
- Logs.warn('Invalid argument %r in test' % x)
-
- if not 'build_fun' in kw:
- kw['build_fun'] = build_fun
-
- if not 'env' in kw:
- kw['env'] = self.env.derive()
- env = kw['env']
-
- if not 'compiler' in kw and not 'features' in kw:
- kw['compiler'] = 'c'
- if env.CXX_NAME and Task.classes.get('cxx'):
- kw['compiler'] = 'cxx'
- if not self.env.CXX:
- self.fatal('a c++ compiler is required')
- else:
- if not self.env.CC:
- self.fatal('a c compiler is required')
-
- if not 'compile_mode' in kw:
- kw['compile_mode'] = 'c'
- if 'cxx' in Utils.to_list(kw.get('features', [])) or kw.get('compiler') == 'cxx':
- kw['compile_mode'] = 'cxx'
-
- if not 'type' in kw:
- kw['type'] = 'cprogram'
-
- if not 'features' in kw:
- if not 'header_name' in kw or kw.get('link_header_test', True):
- kw['features'] = [kw['compile_mode'], kw['type']] # "c ccprogram"
- else:
- kw['features'] = [kw['compile_mode']]
- else:
- kw['features'] = Utils.to_list(kw['features'])
-
- if not 'compile_filename' in kw:
- kw['compile_filename'] = 'test.c' + ((kw['compile_mode'] == 'cxx') and 'pp' or '')
-
- def to_header(dct):
- if 'header_name' in dct:
- dct = Utils.to_list(dct['header_name'])
- return ''.join(['#include <%s>\n' % x for x in dct])
- return ''
-
- if 'framework_name' in kw:
- # OSX, not sure this is used anywhere
- fwkname = kw['framework_name']
- if not 'uselib_store' in kw:
- kw['uselib_store'] = fwkname.upper()
- if not kw.get('no_header'):
- fwk = '%s/%s.h' % (fwkname, fwkname)
- if kw.get('remove_dot_h'):
- fwk = fwk[:-2]
- val = kw.get('header_name', [])
- kw['header_name'] = Utils.to_list(val) + [fwk]
- kw['msg'] = 'Checking for framework %s' % fwkname
- kw['framework'] = fwkname
-
- elif 'header_name' in kw:
- if not 'msg' in kw:
- kw['msg'] = 'Checking for header %s' % kw['header_name']
-
- l = Utils.to_list(kw['header_name'])
- assert len(l), 'list of headers in header_name is empty'
-
- kw['code'] = to_header(kw) + SNIP_EMPTY_PROGRAM
- if not 'uselib_store' in kw:
- kw['uselib_store'] = l[0].upper()
- if not 'define_name' in kw:
- kw['define_name'] = self.have_define(l[0])
-
- if 'lib' in kw:
- if not 'msg' in kw:
- kw['msg'] = 'Checking for library %s' % kw['lib']
- if not 'uselib_store' in kw:
- kw['uselib_store'] = kw['lib'].upper()
-
- if 'stlib' in kw:
- if not 'msg' in kw:
- kw['msg'] = 'Checking for static library %s' % kw['stlib']
- if not 'uselib_store' in kw:
- kw['uselib_store'] = kw['stlib'].upper()
-
- if 'fragment' in kw:
- # an additional code fragment may be provided to replace the predefined code
- # in custom headers
- kw['code'] = kw['fragment']
- if not 'msg' in kw:
- kw['msg'] = 'Checking for code snippet'
- if not 'errmsg' in kw:
- kw['errmsg'] = 'no'
-
- for (flagsname,flagstype) in (('cxxflags','compiler'), ('cflags','compiler'), ('linkflags','linker')):
- if flagsname in kw:
- if not 'msg' in kw:
- kw['msg'] = 'Checking for %s flags %s' % (flagstype, kw[flagsname])
- if not 'errmsg' in kw:
- kw['errmsg'] = 'no'
-
- if not 'execute' in kw:
- kw['execute'] = False
- if kw['execute']:
- kw['features'].append('test_exec')
- kw['chmod'] = Utils.O755
-
- if not 'errmsg' in kw:
- kw['errmsg'] = 'not found'
-
- if not 'okmsg' in kw:
- kw['okmsg'] = 'yes'
-
- if not 'code' in kw:
- kw['code'] = SNIP_EMPTY_PROGRAM
-
- # if there are headers to append automatically to the next tests
- if self.env[INCKEYS]:
- kw['code'] = '\n'.join(['#include <%s>' % x for x in self.env[INCKEYS]]) + '\n' + kw['code']
-
- # in case defines lead to very long command-lines
- if kw.get('merge_config_header') or env.merge_config_header:
- kw['code'] = '%s\n\n%s' % (self.get_config_header(), kw['code'])
- env.DEFINES = [] # modify the copy
-
- if not kw.get('success'):
- kw['success'] = None
-
- if 'define_name' in kw:
- self.undefine(kw['define_name'])
- if not 'msg' in kw:
- self.fatal('missing "msg" in conf.check(...)')
-
-@conf
-def post_check(self, *k, **kw):
- """
- Sets the variables after a test executed in
- :py:func:`waflib.Tools.c_config.check` was run successfully
- """
- is_success = 0
- if kw['execute']:
- if kw['success'] is not None:
- if kw.get('define_ret'):
- is_success = kw['success']
- else:
- is_success = (kw['success'] == 0)
- else:
- is_success = (kw['success'] == 0)
-
- if kw.get('define_name'):
- comment = kw.get('comment', '')
- define_name = kw['define_name']
- if kw['execute'] and kw.get('define_ret') and isinstance(is_success, str):
- if kw.get('global_define', 1):
- self.define(define_name, is_success, quote=kw.get('quote', 1), comment=comment)
- else:
- if kw.get('quote', 1):
- succ = '"%s"' % is_success
- else:
- succ = int(is_success)
- val = '%s=%s' % (define_name, succ)
- var = 'DEFINES_%s' % kw['uselib_store']
- self.env.append_value(var, val)
- else:
- if kw.get('global_define', 1):
- self.define_cond(define_name, is_success, comment=comment)
- else:
- var = 'DEFINES_%s' % kw['uselib_store']
- self.env.append_value(var, '%s=%s' % (define_name, int(is_success)))
-
- # define conf.env.HAVE_X to 1
- if kw.get('add_have_to_env', 1):
- if kw.get('uselib_store'):
- self.env[self.have_define(kw['uselib_store'])] = 1
- elif kw['execute'] and kw.get('define_ret'):
- self.env[define_name] = is_success
- else:
- self.env[define_name] = int(is_success)
-
- if 'header_name' in kw:
- if kw.get('auto_add_header_name'):
- self.env.append_value(INCKEYS, Utils.to_list(kw['header_name']))
-
- if is_success and 'uselib_store' in kw:
- from waflib.Tools import ccroot
- # See get_uselib_vars in ccroot.py
- _vars = set()
- for x in kw['features']:
- if x in ccroot.USELIB_VARS:
- _vars |= ccroot.USELIB_VARS[x]
-
- for k in _vars:
- x = k.lower()
- if x in kw:
- self.env.append_value(k + '_' + kw['uselib_store'], kw[x])
- return is_success
-
-@conf
-def check(self, *k, **kw):
- """
- Performs a configuration test by calling :py:func:`waflib.Configure.run_build`.
- For the complete list of parameters, see :py:func:`waflib.Tools.c_config.validate_c`.
- To force a specific compiler, pass ``compiler='c'`` or ``compiler='cxx'`` to the list of arguments
-
- Besides build targets, complete builds can be given through a build function. All files will
- be written to a temporary directory::
-
- def build(bld):
- lib_node = bld.srcnode.make_node('libdir/liblc1.c')
- lib_node.parent.mkdir()
- lib_node.write('#include <stdio.h>\\nint lib_func(void) { FILE *f = fopen("foo", "r");}\\n', 'w')
- bld(features='c cshlib', source=[lib_node], linkflags=conf.env.EXTRA_LDFLAGS, target='liblc')
- conf.check(build_fun=build, msg=msg)
- """
- self.validate_c(kw)
- self.start_msg(kw['msg'], **kw)
- ret = None
- try:
- ret = self.run_build(*k, **kw)
- except self.errors.ConfigurationError:
- self.end_msg(kw['errmsg'], 'YELLOW', **kw)
- if Logs.verbose > 1:
- raise
- else:
- self.fatal('The configuration failed')
- else:
- kw['success'] = ret
-
- ret = self.post_check(*k, **kw)
- if not ret:
- self.end_msg(kw['errmsg'], 'YELLOW', **kw)
- self.fatal('The configuration failed %r' % ret)
- else:
- self.end_msg(self.ret_msg(kw['okmsg'], kw), **kw)
- return ret
-
-class test_exec(Task.Task):
- """
- A task that runs programs after they are built. See :py:func:`waflib.Tools.c_config.test_exec_fun`.
- """
- color = 'PINK'
- def run(self):
- if getattr(self.generator, 'rpath', None):
- if getattr(self.generator, 'define_ret', False):
- self.generator.bld.retval = self.generator.bld.cmd_and_log([self.inputs[0].abspath()])
- else:
- self.generator.bld.retval = self.generator.bld.exec_command([self.inputs[0].abspath()])
- else:
- env = self.env.env or {}
- env.update(dict(os.environ))
- for var in ('LD_LIBRARY_PATH', 'DYLD_LIBRARY_PATH', 'PATH'):
- env[var] = self.inputs[0].parent.abspath() + os.path.pathsep + env.get(var, '')
- if getattr(self.generator, 'define_ret', False):
- self.generator.bld.retval = self.generator.bld.cmd_and_log([self.inputs[0].abspath()], env=env)
- else:
- self.generator.bld.retval = self.generator.bld.exec_command([self.inputs[0].abspath()], env=env)
-
-@feature('test_exec')
-@after_method('apply_link')
-def test_exec_fun(self):
- """
- The feature **test_exec** is used to create a task that will to execute the binary
- created (link task output) during the build. The exit status will be set
- on the build context, so only one program may have the feature *test_exec*.
- This is used by configuration tests::
-
- def configure(conf):
- conf.check(execute=True)
- """
- self.create_task('test_exec', self.link_task.outputs[0])
-
-@conf
-def check_cxx(self, *k, **kw):
- """
- Runs a test with a task generator of the form::
-
- conf.check(features='cxx cxxprogram', ...)
- """
- kw['compiler'] = 'cxx'
- return self.check(*k, **kw)
-
-@conf
-def check_cc(self, *k, **kw):
- """
- Runs a test with a task generator of the form::
-
- conf.check(features='c cprogram', ...)
- """
- kw['compiler'] = 'c'
- return self.check(*k, **kw)
-
-@conf
-def set_define_comment(self, key, comment):
- """
- Sets a comment that will appear in the configuration header
-
- :type key: string
- :type comment: string
- """
- coms = self.env.DEFINE_COMMENTS
- if not coms:
- coms = self.env.DEFINE_COMMENTS = {}
- coms[key] = comment or ''
-
-@conf
-def get_define_comment(self, key):
- """
- Returns the comment associated to a define
-
- :type key: string
- """
- coms = self.env.DEFINE_COMMENTS or {}
- return coms.get(key, '')
-
-@conf
-def define(self, key, val, quote=True, comment=''):
- """
- Stores a single define and its state into ``conf.env.DEFINES``. The value is cast to an integer (0/1).
-
- :param key: define name
- :type key: string
- :param val: value
- :type val: int or string
- :param quote: enclose strings in quotes (yes by default)
- :type quote: bool
- """
- assert isinstance(key, str)
- if not key:
- return
- if val is True:
- val = 1
- elif val in (False, None):
- val = 0
-
- if isinstance(val, int) or isinstance(val, float):
- s = '%s=%s'
- else:
- s = quote and '%s="%s"' or '%s=%s'
- app = s % (key, str(val))
-
- ban = key + '='
- lst = self.env.DEFINES
- for x in lst:
- if x.startswith(ban):
- lst[lst.index(x)] = app
- break
- else:
- self.env.append_value('DEFINES', app)
-
- self.env.append_unique(DEFKEYS, key)
- self.set_define_comment(key, comment)
-
-@conf
-def undefine(self, key, comment=''):
- """
- Removes a global define from ``conf.env.DEFINES``
-
- :param key: define name
- :type key: string
- """
- assert isinstance(key, str)
- if not key:
- return
- ban = key + '='
- lst = [x for x in self.env.DEFINES if not x.startswith(ban)]
- self.env.DEFINES = lst
- self.env.append_unique(DEFKEYS, key)
- self.set_define_comment(key, comment)
-
-@conf
-def define_cond(self, key, val, comment=''):
- """
- Conditionally defines a name::
-
- def configure(conf):
- conf.define_cond('A', True)
- # equivalent to:
- # if val: conf.define('A', 1)
- # else: conf.undefine('A')
-
- :param key: define name
- :type key: string
- :param val: value
- :type val: int or string
- """
- assert isinstance(key, str)
- if not key:
- return
- if val:
- self.define(key, 1, comment=comment)
- else:
- self.undefine(key, comment=comment)
-
-@conf
-def is_defined(self, key):
- """
- Indicates whether a particular define is globally set in ``conf.env.DEFINES``.
-
- :param key: define name
- :type key: string
- :return: True if the define is set
- :rtype: bool
- """
- assert key and isinstance(key, str)
-
- ban = key + '='
- for x in self.env.DEFINES:
- if x.startswith(ban):
- return True
- return False
-
-@conf
-def get_define(self, key):
- """
- Returns the value of an existing define, or None if not found
-
- :param key: define name
- :type key: string
- :rtype: string
- """
- assert key and isinstance(key, str)
-
- ban = key + '='
- for x in self.env.DEFINES:
- if x.startswith(ban):
- return x[len(ban):]
- return None
-
-@conf
-def have_define(self, key):
- """
- Returns a variable suitable for command-line or header use by removing invalid characters
- and prefixing it with ``HAVE_``
-
- :param key: define name
- :type key: string
- :return: the input key prefixed by *HAVE_* and substitute any invalid characters.
- :rtype: string
- """
- return (self.env.HAVE_PAT or 'HAVE_%s') % Utils.quote_define_name(key)
-
-@conf
-def write_config_header(self, configfile='', guard='', top=False, defines=True, headers=False, remove=True, define_prefix=''):
- """
- Writes a configuration header containing defines and includes::
-
- def configure(cnf):
- cnf.define('A', 1)
- cnf.write_config_header('config.h')
-
- This function only adds include guards (if necessary), consult
- :py:func:`waflib.Tools.c_config.get_config_header` for details on the body.
-
- :param configfile: path to the file to create (relative or absolute)
- :type configfile: string
- :param guard: include guard name to add, by default it is computed from the file name
- :type guard: string
- :param top: write the configuration header from the build directory (default is from the current path)
- :type top: bool
- :param defines: add the defines (yes by default)
- :type defines: bool
- :param headers: add #include in the file
- :type headers: bool
- :param remove: remove the defines after they are added (yes by default, works like in autoconf)
- :type remove: bool
- :type define_prefix: string
- :param define_prefix: prefix all the defines in the file with a particular prefix
- """
- if not configfile:
- configfile = WAF_CONFIG_H
- waf_guard = guard or 'W_%s_WAF' % Utils.quote_define_name(configfile)
-
- node = top and self.bldnode or self.path.get_bld()
- node = node.make_node(configfile)
- node.parent.mkdir()
-
- lst = ['/* WARNING! All changes made to this file will be lost! */\n']
- lst.append('#ifndef %s\n#define %s\n' % (waf_guard, waf_guard))
- lst.append(self.get_config_header(defines, headers, define_prefix=define_prefix))
- lst.append('\n#endif /* %s */\n' % waf_guard)
-
- node.write('\n'.join(lst))
-
- # config files must not be removed on "waf clean"
- self.env.append_unique(Build.CFG_FILES, [node.abspath()])
-
- if remove:
- for key in self.env[DEFKEYS]:
- self.undefine(key)
- self.env[DEFKEYS] = []
-
-@conf
-def get_config_header(self, defines=True, headers=False, define_prefix=''):
- """
- Creates the contents of a ``config.h`` file from the defines and includes
- set in conf.env.define_key / conf.env.include_key. No include guards are added.
-
- A prelude will be added from the variable env.WAF_CONFIG_H_PRELUDE if provided. This
- can be used to insert complex macros or include guards::
-
- def configure(conf):
- conf.env.WAF_CONFIG_H_PRELUDE = '#include <unistd.h>\\n'
- conf.write_config_header('config.h')
-
- :param defines: write the defines values
- :type defines: bool
- :param headers: write include entries for each element in self.env.INCKEYS
- :type headers: bool
- :type define_prefix: string
- :param define_prefix: prefix all the defines with a particular prefix
- :return: the contents of a ``config.h`` file
- :rtype: string
- """
- lst = []
-
- if self.env.WAF_CONFIG_H_PRELUDE:
- lst.append(self.env.WAF_CONFIG_H_PRELUDE)
-
- if headers:
- for x in self.env[INCKEYS]:
- lst.append('#include <%s>' % x)
-
- if defines:
- tbl = {}
- for k in self.env.DEFINES:
- a, _, b = k.partition('=')
- tbl[a] = b
-
- for k in self.env[DEFKEYS]:
- caption = self.get_define_comment(k)
- if caption:
- caption = ' /* %s */' % caption
- try:
- txt = '#define %s%s %s%s' % (define_prefix, k, tbl[k], caption)
- except KeyError:
- txt = '/* #undef %s%s */%s' % (define_prefix, k, caption)
- lst.append(txt)
- return "\n".join(lst)
-
-@conf
-def cc_add_flags(conf):
- """
- Adds CFLAGS / CPPFLAGS from os.environ to conf.env
- """
- conf.add_os_flags('CPPFLAGS', dup=False)
- conf.add_os_flags('CFLAGS', dup=False)
-
-@conf
-def cxx_add_flags(conf):
- """
- Adds CXXFLAGS / CPPFLAGS from os.environ to conf.env
- """
- conf.add_os_flags('CPPFLAGS', dup=False)
- conf.add_os_flags('CXXFLAGS', dup=False)
-
-@conf
-def link_add_flags(conf):
- """
- Adds LINKFLAGS / LDFLAGS from os.environ to conf.env
- """
- conf.add_os_flags('LINKFLAGS', dup=False)
- conf.add_os_flags('LDFLAGS', dup=False)
-
-@conf
-def cc_load_tools(conf):
- """
- Loads the Waf c extensions
- """
- if not conf.env.DEST_OS:
- conf.env.DEST_OS = Utils.unversioned_sys_platform()
- conf.load('c')
-
-@conf
-def cxx_load_tools(conf):
- """
- Loads the Waf c++ extensions
- """
- if not conf.env.DEST_OS:
- conf.env.DEST_OS = Utils.unversioned_sys_platform()
- conf.load('cxx')
-
-@conf
-def get_cc_version(conf, cc, gcc=False, icc=False, clang=False):
- """
- Runs the preprocessor to determine the gcc/icc/clang version
-
- The variables CC_VERSION, DEST_OS, DEST_BINFMT and DEST_CPU will be set in *conf.env*
-
- :raise: :py:class:`waflib.Errors.ConfigurationError`
- """
- cmd = cc + ['-dM', '-E', '-']
- env = conf.env.env or None
- try:
- out, err = conf.cmd_and_log(cmd, output=0, input='\n'.encode(), env=env)
- except Errors.WafError:
- conf.fatal('Could not determine the compiler version %r' % cmd)
-
- if gcc:
- if out.find('__INTEL_COMPILER') >= 0:
- conf.fatal('The intel compiler pretends to be gcc')
- if out.find('__GNUC__') < 0 and out.find('__clang__') < 0:
- conf.fatal('Could not determine the compiler type')
-
- if icc and out.find('__INTEL_COMPILER') < 0:
- conf.fatal('Not icc/icpc')
-
- if clang and out.find('__clang__') < 0:
- conf.fatal('Not clang/clang++')
- if not clang and out.find('__clang__') >= 0:
- conf.fatal('Could not find gcc/g++ (only Clang), if renamed try eg: CC=gcc48 CXX=g++48 waf configure')
-
- k = {}
- if icc or gcc or clang:
- out = out.splitlines()
- for line in out:
- lst = shlex.split(line)
- if len(lst)>2:
- key = lst[1]
- val = lst[2]
- k[key] = val
-
- def isD(var):
- return var in k
-
- # Some documentation is available at http://predef.sourceforge.net
- # The names given to DEST_OS must match what Utils.unversioned_sys_platform() returns.
- if not conf.env.DEST_OS:
- conf.env.DEST_OS = ''
- for i in MACRO_TO_DESTOS:
- if isD(i):
- conf.env.DEST_OS = MACRO_TO_DESTOS[i]
- break
- else:
- if isD('__APPLE__') and isD('__MACH__'):
- conf.env.DEST_OS = 'darwin'
- elif isD('__unix__'): # unix must be tested last as it's a generic fallback
- conf.env.DEST_OS = 'generic'
-
- if isD('__ELF__'):
- conf.env.DEST_BINFMT = 'elf'
- elif isD('__WINNT__') or isD('__CYGWIN__') or isD('_WIN32'):
- conf.env.DEST_BINFMT = 'pe'
- if not conf.env.IMPLIBDIR:
- conf.env.IMPLIBDIR = conf.env.LIBDIR # for .lib or .dll.a files
- conf.env.LIBDIR = conf.env.BINDIR
- elif isD('__APPLE__'):
- conf.env.DEST_BINFMT = 'mac-o'
-
- if not conf.env.DEST_BINFMT:
- # Infer the binary format from the os name.
- conf.env.DEST_BINFMT = Utils.destos_to_binfmt(conf.env.DEST_OS)
-
- for i in MACRO_TO_DEST_CPU:
- if isD(i):
- conf.env.DEST_CPU = MACRO_TO_DEST_CPU[i]
- break
-
- Logs.debug('ccroot: dest platform: ' + ' '.join([conf.env[x] or '?' for x in ('DEST_OS', 'DEST_BINFMT', 'DEST_CPU')]))
- if icc:
- ver = k['__INTEL_COMPILER']
- conf.env.CC_VERSION = (ver[:-2], ver[-2], ver[-1])
- else:
- if isD('__clang__') and isD('__clang_major__'):
- conf.env.CC_VERSION = (k['__clang_major__'], k['__clang_minor__'], k['__clang_patchlevel__'])
- else:
- # older clang versions and gcc
- conf.env.CC_VERSION = (k['__GNUC__'], k['__GNUC_MINOR__'], k.get('__GNUC_PATCHLEVEL__', '0'))
- return k
-
-@conf
-def get_xlc_version(conf, cc):
- """
- Returns the Aix compiler version
-
- :raise: :py:class:`waflib.Errors.ConfigurationError`
- """
- cmd = cc + ['-qversion']
- try:
- out, err = conf.cmd_and_log(cmd, output=0)
- except Errors.WafError:
- conf.fatal('Could not find xlc %r' % cmd)
-
- # the intention is to catch the 8.0 in "IBM XL C/C++ Enterprise Edition V8.0 for AIX..."
- for v in (r"IBM XL C/C\+\+.* V(?P<major>\d*)\.(?P<minor>\d*)",):
- version_re = re.compile(v, re.I).search
- match = version_re(out or err)
- if match:
- k = match.groupdict()
- conf.env.CC_VERSION = (k['major'], k['minor'])
- break
- else:
- conf.fatal('Could not determine the XLC version.')
-
-@conf
-def get_suncc_version(conf, cc):
- """
- Returns the Sun compiler version
-
- :raise: :py:class:`waflib.Errors.ConfigurationError`
- """
- cmd = cc + ['-V']
- try:
- out, err = conf.cmd_and_log(cmd, output=0)
- except Errors.WafError as e:
- # Older versions of the compiler exit with non-zero status when reporting their version
- if not (hasattr(e, 'returncode') and hasattr(e, 'stdout') and hasattr(e, 'stderr')):
- conf.fatal('Could not find suncc %r' % cmd)
- out = e.stdout
- err = e.stderr
-
- version = (out or err)
- version = version.splitlines()[0]
-
- # cc: Sun C 5.10 SunOS_i386 2009/06/03
- # cc: Studio 12.5 Sun C++ 5.14 SunOS_sparc Beta 2015/11/17
- # cc: WorkShop Compilers 5.0 98/12/15 C 5.0
- version_re = re.compile(r'cc: (studio.*?|\s+)?(sun\s+(c\+\+|c)|(WorkShop\s+Compilers))?\s+(?P<major>\d*)\.(?P<minor>\d*)', re.I).search
- match = version_re(version)
- if match:
- k = match.groupdict()
- conf.env.CC_VERSION = (k['major'], k['minor'])
- else:
- conf.fatal('Could not determine the suncc version.')
-
-# ============ the --as-needed flag should added during the configuration, not at runtime =========
-
-@conf
-def add_as_needed(self):
- """
- Adds ``--as-needed`` to the *LINKFLAGS*
- On some platforms, it is a default flag. In some cases (e.g., in NS-3) it is necessary to explicitly disable this feature with `-Wl,--no-as-needed` flag.
- """
- if self.env.DEST_BINFMT == 'elf' and 'gcc' in (self.env.CXX_NAME, self.env.CC_NAME):
- self.env.append_unique('LINKFLAGS', '-Wl,--as-needed')
-
-# ============ parallel configuration
-
-class cfgtask(Task.Task):
- """
- A task that executes build configuration tests (calls conf.check)
-
- Make sure to use locks if concurrent access to the same conf.env data is necessary.
- """
- def __init__(self, *k, **kw):
- Task.Task.__init__(self, *k, **kw)
- self.run_after = set()
-
- def display(self):
- return ''
-
- def runnable_status(self):
- for x in self.run_after:
- if not x.hasrun:
- return Task.ASK_LATER
- return Task.RUN_ME
-
- def uid(self):
- return Utils.SIG_NIL
-
- def signature(self):
- return Utils.SIG_NIL
-
- def run(self):
- conf = self.conf
- bld = Build.BuildContext(top_dir=conf.srcnode.abspath(), out_dir=conf.bldnode.abspath())
- bld.env = conf.env
- bld.init_dirs()
- bld.in_msg = 1 # suppress top-level start_msg
- bld.logger = self.logger
- bld.multicheck_task = self
- args = self.args
- try:
- if 'func' in args:
- bld.test(build_fun=args['func'],
- msg=args.get('msg', ''),
- okmsg=args.get('okmsg', ''),
- errmsg=args.get('errmsg', ''),
- )
- else:
- args['multicheck_mandatory'] = args.get('mandatory', True)
- args['mandatory'] = True
- try:
- bld.check(**args)
- finally:
- args['mandatory'] = args['multicheck_mandatory']
- except Exception:
- return 1
-
- def process(self):
- Task.Task.process(self)
- if 'msg' in self.args:
- with self.generator.bld.multicheck_lock:
- self.conf.start_msg(self.args['msg'])
- if self.hasrun == Task.NOT_RUN:
- self.conf.end_msg('test cancelled', 'YELLOW')
- elif self.hasrun != Task.SUCCESS:
- self.conf.end_msg(self.args.get('errmsg', 'no'), 'YELLOW')
- else:
- self.conf.end_msg(self.args.get('okmsg', 'yes'), 'GREEN')
-
-@conf
-def multicheck(self, *k, **kw):
- """
- Runs configuration tests in parallel; results are printed sequentially at the end of the build
- but each test must provide its own msg value to display a line::
-
- def test_build(ctx):
- ctx.in_msg = True # suppress console outputs
- ctx.check_large_file(mandatory=False)
-
- conf.multicheck(
- {'header_name':'stdio.h', 'msg':'... stdio', 'uselib_store':'STDIO', 'global_define':False},
- {'header_name':'xyztabcd.h', 'msg':'... optional xyztabcd.h', 'mandatory': False},
- {'header_name':'stdlib.h', 'msg':'... stdlib', 'okmsg': 'aye', 'errmsg': 'nope'},
- {'func': test_build, 'msg':'... testing an arbitrary build function', 'okmsg':'ok'},
- msg = 'Checking for headers in parallel',
- mandatory = True, # mandatory tests raise an error at the end
- run_all_tests = True, # try running all tests
- )
-
- The configuration tests may modify the values in conf.env in any order, and the define
- values can affect configuration tests being executed. It is hence recommended
- to provide `uselib_store` values with `global_define=False` to prevent such issues.
- """
- self.start_msg(kw.get('msg', 'Executing %d configuration tests' % len(k)), **kw)
-
- # Force a copy so that threads append to the same list at least
- # no order is guaranteed, but the values should not disappear at least
- for var in ('DEFINES', DEFKEYS):
- self.env.append_value(var, [])
- self.env.DEFINE_COMMENTS = self.env.DEFINE_COMMENTS or {}
-
- # define a task object that will execute our tests
- class par(object):
- def __init__(self):
- self.keep = False
- self.task_sigs = {}
- self.progress_bar = 0
- def total(self):
- return len(tasks)
- def to_log(self, *k, **kw):
- return
-
- bld = par()
- bld.keep = kw.get('run_all_tests', True)
- bld.imp_sigs = {}
- tasks = []
-
- id_to_task = {}
- for dct in k:
- x = Task.classes['cfgtask'](bld=bld, env=None)
- tasks.append(x)
- x.args = dct
- x.bld = bld
- x.conf = self
- x.args = dct
-
- # bind a logger that will keep the info in memory
- x.logger = Logs.make_mem_logger(str(id(x)), self.logger)
-
- if 'id' in dct:
- id_to_task[dct['id']] = x
-
- # second pass to set dependencies with after_test/before_test
- for x in tasks:
- for key in Utils.to_list(x.args.get('before_tests', [])):
- tsk = id_to_task[key]
- if not tsk:
- raise ValueError('No test named %r' % key)
- tsk.run_after.add(x)
- for key in Utils.to_list(x.args.get('after_tests', [])):
- tsk = id_to_task[key]
- if not tsk:
- raise ValueError('No test named %r' % key)
- x.run_after.add(tsk)
-
- def it():
- yield tasks
- while 1:
- yield []
- bld.producer = p = Runner.Parallel(bld, Options.options.jobs)
- bld.multicheck_lock = Utils.threading.Lock()
- p.biter = it()
-
- self.end_msg('started')
- p.start()
-
- # flush the logs in order into the config.log
- for x in tasks:
- x.logger.memhandler.flush()
-
- self.start_msg('-> processing test results')
- if p.error:
- for x in p.error:
- if getattr(x, 'err_msg', None):
- self.to_log(x.err_msg)
- self.end_msg('fail', color='RED')
- raise Errors.WafError('There is an error in the library, read config.log for more information')
-
- failure_count = 0
- for x in tasks:
- if x.hasrun not in (Task.SUCCESS, Task.NOT_RUN):
- failure_count += 1
-
- if failure_count:
- self.end_msg(kw.get('errmsg', '%s test failed' % failure_count), color='YELLOW', **kw)
- else:
- self.end_msg('all ok', **kw)
-
- for x in tasks:
- if x.hasrun != Task.SUCCESS:
- if x.args.get('mandatory', True):
- self.fatal(kw.get('fatalmsg') or 'One of the tests has failed, read config.log for more information')
-
-@conf
-def check_gcc_o_space(self, mode='c'):
- if int(self.env.CC_VERSION[0]) > 4:
- # this is for old compilers
- return
- self.env.stash()
- if mode == 'c':
- self.env.CCLNK_TGT_F = ['-o', '']
- elif mode == 'cxx':
- self.env.CXXLNK_TGT_F = ['-o', '']
- features = '%s %sshlib' % (mode, mode)
- try:
- self.check(msg='Checking if the -o link must be split from arguments', fragment=SNIP_EMPTY_PROGRAM, features=features)
- except self.errors.ConfigurationError:
- self.env.revert()
- else:
- self.env.commit()
-
diff --git a/waflib/Tools/c_osx.py b/waflib/Tools/c_osx.py
deleted file mode 100644
index f70b128..0000000
--- a/waflib/Tools/c_osx.py
+++ /dev/null
@@ -1,193 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy 2008-2018 (ita)
-
-"""
-MacOSX related tools
-"""
-
-import os, shutil, platform
-from waflib import Task, Utils
-from waflib.TaskGen import taskgen_method, feature, after_method, before_method
-
-app_info = '''
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist SYSTEM "file://localhost/System/Library/DTDs/PropertyList.dtd">
-<plist version="0.9">
-<dict>
- <key>CFBundlePackageType</key>
- <string>APPL</string>
- <key>CFBundleGetInfoString</key>
- <string>Created by Waf</string>
- <key>CFBundleSignature</key>
- <string>????</string>
- <key>NOTE</key>
- <string>THIS IS A GENERATED FILE, DO NOT MODIFY</string>
- <key>CFBundleExecutable</key>
- <string>{app_name}</string>
-</dict>
-</plist>
-'''
-"""
-plist template
-"""
-
-@feature('c', 'cxx')
-def set_macosx_deployment_target(self):
- """
- see WAF issue 285 and also and also http://trac.macports.org/ticket/17059
- """
- if self.env.MACOSX_DEPLOYMENT_TARGET:
- os.environ['MACOSX_DEPLOYMENT_TARGET'] = self.env.MACOSX_DEPLOYMENT_TARGET
- elif 'MACOSX_DEPLOYMENT_TARGET' not in os.environ:
- if Utils.unversioned_sys_platform() == 'darwin':
- os.environ['MACOSX_DEPLOYMENT_TARGET'] = '.'.join(platform.mac_ver()[0].split('.')[:2])
-
-@taskgen_method
-def create_bundle_dirs(self, name, out):
- """
- Creates bundle folders, used by :py:func:`create_task_macplist` and :py:func:`create_task_macapp`
- """
- dir = out.parent.find_or_declare(name)
- dir.mkdir()
- macos = dir.find_or_declare(['Contents', 'MacOS'])
- macos.mkdir()
- return dir
-
-def bundle_name_for_output(out):
- name = out.name
- k = name.rfind('.')
- if k >= 0:
- name = name[:k] + '.app'
- else:
- name = name + '.app'
- return name
-
-@feature('cprogram', 'cxxprogram')
-@after_method('apply_link')
-def create_task_macapp(self):
- """
- To compile an executable into a Mac application (a .app), set its *mac_app* attribute::
-
- def build(bld):
- bld.shlib(source='a.c', target='foo', mac_app=True)
-
- To force *all* executables to be transformed into Mac applications::
-
- def build(bld):
- bld.env.MACAPP = True
- bld.shlib(source='a.c', target='foo')
- """
- if self.env.MACAPP or getattr(self, 'mac_app', False):
- out = self.link_task.outputs[0]
-
- name = bundle_name_for_output(out)
- dir = self.create_bundle_dirs(name, out)
-
- n1 = dir.find_or_declare(['Contents', 'MacOS', out.name])
-
- self.apptask = self.create_task('macapp', self.link_task.outputs, n1)
- inst_to = getattr(self, 'install_path', '/Applications') + '/%s/Contents/MacOS/' % name
- self.add_install_files(install_to=inst_to, install_from=n1, chmod=Utils.O755)
-
- if getattr(self, 'mac_files', None):
- # this only accepts files; they will be installed as seen from mac_files_root
- mac_files_root = getattr(self, 'mac_files_root', None)
- if isinstance(mac_files_root, str):
- mac_files_root = self.path.find_node(mac_files_root)
- if not mac_files_root:
- self.bld.fatal('Invalid mac_files_root %r' % self.mac_files_root)
- res_dir = n1.parent.parent.make_node('Resources')
- inst_to = getattr(self, 'install_path', '/Applications') + '/%s/Resources' % name
- for node in self.to_nodes(self.mac_files):
- relpath = node.path_from(mac_files_root or node.parent)
- self.create_task('macapp', node, res_dir.make_node(relpath))
- self.add_install_as(install_to=os.path.join(inst_to, relpath), install_from=node)
-
- if getattr(self.bld, 'is_install', None):
- # disable regular binary installation
- self.install_task.hasrun = Task.SKIP_ME
-
-@feature('cprogram', 'cxxprogram')
-@after_method('apply_link')
-def create_task_macplist(self):
- """
- Creates a :py:class:`waflib.Tools.c_osx.macplist` instance.
- """
- if self.env.MACAPP or getattr(self, 'mac_app', False):
- out = self.link_task.outputs[0]
-
- name = bundle_name_for_output(out)
-
- dir = self.create_bundle_dirs(name, out)
- n1 = dir.find_or_declare(['Contents', 'Info.plist'])
- self.plisttask = plisttask = self.create_task('macplist', [], n1)
- plisttask.context = {
- 'app_name': self.link_task.outputs[0].name,
- 'env': self.env
- }
-
- plist_ctx = getattr(self, 'plist_context', None)
- if (plist_ctx):
- plisttask.context.update(plist_ctx)
-
- if getattr(self, 'mac_plist', False):
- node = self.path.find_resource(self.mac_plist)
- if node:
- plisttask.inputs.append(node)
- else:
- plisttask.code = self.mac_plist
- else:
- plisttask.code = app_info
-
- inst_to = getattr(self, 'install_path', '/Applications') + '/%s/Contents/' % name
- self.add_install_files(install_to=inst_to, install_from=n1)
-
-@feature('cshlib', 'cxxshlib')
-@before_method('apply_link', 'propagate_uselib_vars')
-def apply_bundle(self):
- """
- To make a bundled shared library (a ``.bundle``), set the *mac_bundle* attribute::
-
- def build(bld):
- bld.shlib(source='a.c', target='foo', mac_bundle = True)
-
- To force *all* executables to be transformed into bundles::
-
- def build(bld):
- bld.env.MACBUNDLE = True
- bld.shlib(source='a.c', target='foo')
- """
- if self.env.MACBUNDLE or getattr(self, 'mac_bundle', False):
- self.env.LINKFLAGS_cshlib = self.env.LINKFLAGS_cxxshlib = [] # disable the '-dynamiclib' flag
- self.env.cshlib_PATTERN = self.env.cxxshlib_PATTERN = self.env.macbundle_PATTERN
- use = self.use = self.to_list(getattr(self, 'use', []))
- if not 'MACBUNDLE' in use:
- use.append('MACBUNDLE')
-
-app_dirs = ['Contents', 'Contents/MacOS', 'Contents/Resources']
-
-class macapp(Task.Task):
- """
- Creates mac applications
- """
- color = 'PINK'
- def run(self):
- self.outputs[0].parent.mkdir()
- shutil.copy2(self.inputs[0].srcpath(), self.outputs[0].abspath())
-
-class macplist(Task.Task):
- """
- Creates plist files
- """
- color = 'PINK'
- ext_in = ['.bin']
- def run(self):
- if getattr(self, 'code', None):
- txt = self.code
- else:
- txt = self.inputs[0].read()
- context = getattr(self, 'context', {})
- txt = txt.format(**context)
- self.outputs[0].write(txt)
-
diff --git a/waflib/Tools/c_preproc.py b/waflib/Tools/c_preproc.py
deleted file mode 100644
index 68e5f5a..0000000
--- a/waflib/Tools/c_preproc.py
+++ /dev/null
@@ -1,1091 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy, 2006-2018 (ita)
-
-"""
-C/C++ preprocessor for finding dependencies
-
-Reasons for using the Waf preprocessor by default
-
-#. Some c/c++ extensions (Qt) require a custom preprocessor for obtaining the dependencies (.moc files)
-#. Not all compilers provide .d files for obtaining the dependencies (portability)
-#. A naive file scanner will not catch the constructs such as "#include foo()"
-#. A naive file scanner will catch unnecessary dependencies (change an unused header -> recompile everything)
-
-Regarding the speed concerns:
-
-* the preprocessing is performed only when files must be compiled
-* the macros are evaluated only for #if/#elif/#include
-* system headers are not scanned by default
-
-Now if you do not want the Waf preprocessor, the tool +gccdeps* uses the .d files produced
-during the compilation to track the dependencies (useful when used with the boost libraries).
-It only works with gcc >= 4.4 though.
-
-A dumb preprocessor is also available in the tool *c_dumbpreproc*
-"""
-# TODO: more varargs, pragma once
-
-import re, string, traceback
-from waflib import Logs, Utils, Errors
-
-class PreprocError(Errors.WafError):
- pass
-
-FILE_CACHE_SIZE = 100000
-LINE_CACHE_SIZE = 100000
-
-POPFILE = '-'
-"Constant representing a special token used in :py:meth:`waflib.Tools.c_preproc.c_parser.start` iteration to switch to a header read previously"
-
-recursion_limit = 150
-"Limit on the amount of files to read in the dependency scanner"
-
-go_absolute = False
-"Set to True to track headers on files in /usr/include, else absolute paths are ignored (but it becomes very slow)"
-
-standard_includes = ['/usr/local/include', '/usr/include']
-if Utils.is_win32:
- standard_includes = []
-
-use_trigraphs = 0
-"""Apply trigraph rules (False by default)"""
-
-# obsolete, do not use
-strict_quotes = 0
-
-g_optrans = {
-'not':'!',
-'not_eq':'!',
-'and':'&&',
-'and_eq':'&=',
-'or':'||',
-'or_eq':'|=',
-'xor':'^',
-'xor_eq':'^=',
-'bitand':'&',
-'bitor':'|',
-'compl':'~',
-}
-"""Operators such as and/or/xor for c++. Set an empty dict to disable."""
-
-# ignore #warning and #error
-re_lines = re.compile(
- '^[ \t]*(?:#|%:)[ \t]*(ifdef|ifndef|if|else|elif|endif|include|import|define|undef|pragma)[ \t]*(.*)\r*$',
- re.IGNORECASE | re.MULTILINE)
-"""Match #include lines"""
-
-re_mac = re.compile(r"^[a-zA-Z_]\w*")
-"""Match macro definitions"""
-
-re_fun = re.compile('^[a-zA-Z_][a-zA-Z0-9_]*[(]')
-"""Match macro functions"""
-
-re_pragma_once = re.compile(r'^\s*once\s*', re.IGNORECASE)
-"""Match #pragma once statements"""
-
-re_nl = re.compile('\\\\\r*\n', re.MULTILINE)
-"""Match newlines"""
-
-re_cpp = re.compile(r'//.*?$|/\*.*?\*/|\'(?:\\.|[^\\\'])*\'|"(?:\\.|[^\\"])*"', re.DOTALL | re.MULTILINE )
-"""Filter C/C++ comments"""
-
-trig_def = [('??'+a, b) for a, b in zip("=-/!'()<>", r'#~\|^[]{}')]
-"""Trigraph definitions"""
-
-chr_esc = {'0':0, 'a':7, 'b':8, 't':9, 'n':10, 'f':11, 'v':12, 'r':13, '\\':92, "'":39}
-"""Escape characters"""
-
-NUM = 'i'
-"""Number token"""
-
-OP = 'O'
-"""Operator token"""
-
-IDENT = 'T'
-"""Identifier token"""
-
-STR = 's'
-"""String token"""
-
-CHAR = 'c'
-"""Character token"""
-
-tok_types = [NUM, STR, IDENT, OP]
-"""Token types"""
-
-exp_types = [
- r"""0[xX](?P<hex>[a-fA-F0-9]+)(?P<qual1>[uUlL]*)|L*?'(?P<char>(\\.|[^\\'])+)'|(?P<n1>\d+)[Ee](?P<exp0>[+-]*?\d+)(?P<float0>[fFlL]*)|(?P<n2>\d*\.\d+)([Ee](?P<exp1>[+-]*?\d+))?(?P<float1>[fFlL]*)|(?P<n4>\d+\.\d*)([Ee](?P<exp2>[+-]*?\d+))?(?P<float2>[fFlL]*)|(?P<oct>0*)(?P<n0>\d+)(?P<qual2>[uUlL]*)""",
- r'L?"([^"\\]|\\.)*"',
- r'[a-zA-Z_]\w*',
- r'%:%:|<<=|>>=|\.\.\.|<<|<%|<:|<=|>>|>=|\+\+|\+=|--|->|-=|\*=|/=|%:|%=|%>|==|&&|&=|\|\||\|=|\^=|:>|!=|##|[\(\)\{\}\[\]<>\?\|\^\*\+&=:!#;,%/\-\?\~\.]',
-]
-"""Expression types"""
-
-re_clexer = re.compile('|'.join(["(?P<%s>%s)" % (name, part) for name, part in zip(tok_types, exp_types)]), re.M)
-"""Match expressions into tokens"""
-
-accepted = 'a'
-"""Parser state is *accepted*"""
-
-ignored = 'i'
-"""Parser state is *ignored*, for example preprocessor lines in an #if 0 block"""
-
-undefined = 'u'
-"""Parser state is *undefined* at the moment"""
-
-skipped = 's'
-"""Parser state is *skipped*, for example preprocessor lines in a #elif 0 block"""
-
-def repl(m):
- """Replace function used with :py:attr:`waflib.Tools.c_preproc.re_cpp`"""
- s = m.group()
- if s[0] == '/':
- return ' '
- return s
-
-prec = {}
-"""
-Operator precedence rules required for parsing expressions of the form::
-
- #if 1 && 2 != 0
-"""
-ops = ['* / %', '+ -', '<< >>', '< <= >= >', '== !=', '& | ^', '&& ||', ',']
-for x, syms in enumerate(ops):
- for u in syms.split():
- prec[u] = x
-
-def reduce_nums(val_1, val_2, val_op):
- """
- Apply arithmetic rules to compute a result
-
- :param val1: input parameter
- :type val1: int or string
- :param val2: input parameter
- :type val2: int or string
- :param val_op: C operator in *+*, */*, *-*, etc
- :type val_op: string
- :rtype: int
- """
- #print val_1, val_2, val_op
-
- # now perform the operation, make certain a and b are numeric
- try:
- a = 0 + val_1
- except TypeError:
- a = int(val_1)
- try:
- b = 0 + val_2
- except TypeError:
- b = int(val_2)
-
- d = val_op
- if d == '%':
- c = a % b
- elif d=='+':
- c = a + b
- elif d=='-':
- c = a - b
- elif d=='*':
- c = a * b
- elif d=='/':
- c = a / b
- elif d=='^':
- c = a ^ b
- elif d=='==':
- c = int(a == b)
- elif d=='|' or d == 'bitor':
- c = a | b
- elif d=='||' or d == 'or' :
- c = int(a or b)
- elif d=='&' or d == 'bitand':
- c = a & b
- elif d=='&&' or d == 'and':
- c = int(a and b)
- elif d=='!=' or d == 'not_eq':
- c = int(a != b)
- elif d=='^' or d == 'xor':
- c = int(a^b)
- elif d=='<=':
- c = int(a <= b)
- elif d=='<':
- c = int(a < b)
- elif d=='>':
- c = int(a > b)
- elif d=='>=':
- c = int(a >= b)
- elif d=='<<':
- c = a << b
- elif d=='>>':
- c = a >> b
- else:
- c = 0
- return c
-
-def get_num(lst):
- """
- Try to obtain a number from a list of tokens. The token types are defined in :py:attr:`waflib.Tools.ccroot.tok_types`.
-
- :param lst: list of preprocessor tokens
- :type lst: list of tuple (tokentype, value)
- :return: a pair containing the number and the rest of the list
- :rtype: tuple(value, list)
- """
- if not lst:
- raise PreprocError('empty list for get_num')
- (p, v) = lst[0]
- if p == OP:
- if v == '(':
- count_par = 1
- i = 1
- while i < len(lst):
- (p, v) = lst[i]
-
- if p == OP:
- if v == ')':
- count_par -= 1
- if count_par == 0:
- break
- elif v == '(':
- count_par += 1
- i += 1
- else:
- raise PreprocError('rparen expected %r' % lst)
-
- (num, _) = get_term(lst[1:i])
- return (num, lst[i+1:])
-
- elif v == '+':
- return get_num(lst[1:])
- elif v == '-':
- num, lst = get_num(lst[1:])
- return (reduce_nums('-1', num, '*'), lst)
- elif v == '!':
- num, lst = get_num(lst[1:])
- return (int(not int(num)), lst)
- elif v == '~':
- num, lst = get_num(lst[1:])
- return (~ int(num), lst)
- else:
- raise PreprocError('Invalid op token %r for get_num' % lst)
- elif p == NUM:
- return v, lst[1:]
- elif p == IDENT:
- # all macros should have been replaced, remaining identifiers eval to 0
- return 0, lst[1:]
- else:
- raise PreprocError('Invalid token %r for get_num' % lst)
-
-def get_term(lst):
- """
- Evaluate an expression recursively, for example::
-
- 1+1+1 -> 2+1 -> 3
-
- :param lst: list of tokens
- :type lst: list of tuple(token, value)
- :return: the value and the remaining tokens
- :rtype: value, list
- """
-
- if not lst:
- raise PreprocError('empty list for get_term')
- num, lst = get_num(lst)
- if not lst:
- return (num, [])
- (p, v) = lst[0]
- if p == OP:
- if v == ',':
- # skip
- return get_term(lst[1:])
- elif v == '?':
- count_par = 0
- i = 1
- while i < len(lst):
- (p, v) = lst[i]
-
- if p == OP:
- if v == ')':
- count_par -= 1
- elif v == '(':
- count_par += 1
- elif v == ':':
- if count_par == 0:
- break
- i += 1
- else:
- raise PreprocError('rparen expected %r' % lst)
-
- if int(num):
- return get_term(lst[1:i])
- else:
- return get_term(lst[i+1:])
-
- else:
- num2, lst = get_num(lst[1:])
-
- if not lst:
- # no more tokens to process
- num2 = reduce_nums(num, num2, v)
- return get_term([(NUM, num2)] + lst)
-
- # operator precedence
- p2, v2 = lst[0]
- if p2 != OP:
- raise PreprocError('op expected %r' % lst)
-
- if prec[v2] >= prec[v]:
- num2 = reduce_nums(num, num2, v)
- return get_term([(NUM, num2)] + lst)
- else:
- num3, lst = get_num(lst[1:])
- num3 = reduce_nums(num2, num3, v2)
- return get_term([(NUM, num), (p, v), (NUM, num3)] + lst)
-
-
- raise PreprocError('cannot reduce %r' % lst)
-
-def reduce_eval(lst):
- """
- Take a list of tokens and output true or false for #if/#elif conditions.
-
- :param lst: a list of tokens
- :type lst: list of tuple(token, value)
- :return: a token
- :rtype: tuple(NUM, int)
- """
- num, lst = get_term(lst)
- return (NUM, num)
-
-def stringize(lst):
- """
- Merge a list of tokens into a string
-
- :param lst: a list of tokens
- :type lst: list of tuple(token, value)
- :rtype: string
- """
- lst = [str(v2) for (p2, v2) in lst]
- return "".join(lst)
-
-def paste_tokens(t1, t2):
- """
- Token pasting works between identifiers, particular operators, and identifiers and numbers::
-
- a ## b -> ab
- > ## = -> >=
- a ## 2 -> a2
-
- :param t1: token
- :type t1: tuple(type, value)
- :param t2: token
- :type t2: tuple(type, value)
- """
- p1 = None
- if t1[0] == OP and t2[0] == OP:
- p1 = OP
- elif t1[0] == IDENT and (t2[0] == IDENT or t2[0] == NUM):
- p1 = IDENT
- elif t1[0] == NUM and t2[0] == NUM:
- p1 = NUM
- if not p1:
- raise PreprocError('tokens do not make a valid paste %r and %r' % (t1, t2))
- return (p1, t1[1] + t2[1])
-
-def reduce_tokens(lst, defs, ban=[]):
- """
- Replace the tokens in lst, using the macros provided in defs, and a list of macros that cannot be re-applied
-
- :param lst: list of tokens
- :type lst: list of tuple(token, value)
- :param defs: macro definitions
- :type defs: dict
- :param ban: macros that cannot be substituted (recursion is not allowed)
- :type ban: list of string
- :return: the new list of tokens
- :rtype: value, list
- """
-
- i = 0
- while i < len(lst):
- (p, v) = lst[i]
-
- if p == IDENT and v == "defined":
- del lst[i]
- if i < len(lst):
- (p2, v2) = lst[i]
- if p2 == IDENT:
- if v2 in defs:
- lst[i] = (NUM, 1)
- else:
- lst[i] = (NUM, 0)
- elif p2 == OP and v2 == '(':
- del lst[i]
- (p2, v2) = lst[i]
- del lst[i] # remove the ident, and change the ) for the value
- if v2 in defs:
- lst[i] = (NUM, 1)
- else:
- lst[i] = (NUM, 0)
- else:
- raise PreprocError('Invalid define expression %r' % lst)
-
- elif p == IDENT and v in defs:
-
- if isinstance(defs[v], str):
- a, b = extract_macro(defs[v])
- defs[v] = b
- macro_def = defs[v]
- to_add = macro_def[1]
-
- if isinstance(macro_def[0], list):
- # macro without arguments
- del lst[i]
- accu = to_add[:]
- reduce_tokens(accu, defs, ban+[v])
- for tmp in accu:
- lst.insert(i, tmp)
- i += 1
- else:
- # collect the arguments for the funcall
-
- args = []
- del lst[i]
-
- if i >= len(lst):
- raise PreprocError('expected ( after %r (got nothing)' % v)
-
- (p2, v2) = lst[i]
- if p2 != OP or v2 != '(':
- raise PreprocError('expected ( after %r' % v)
-
- del lst[i]
-
- one_param = []
- count_paren = 0
- while i < len(lst):
- p2, v2 = lst[i]
-
- del lst[i]
- if p2 == OP and count_paren == 0:
- if v2 == '(':
- one_param.append((p2, v2))
- count_paren += 1
- elif v2 == ')':
- if one_param:
- args.append(one_param)
- break
- elif v2 == ',':
- if not one_param:
- raise PreprocError('empty param in funcall %r' % v)
- args.append(one_param)
- one_param = []
- else:
- one_param.append((p2, v2))
- else:
- one_param.append((p2, v2))
- if v2 == '(':
- count_paren += 1
- elif v2 == ')':
- count_paren -= 1
- else:
- raise PreprocError('malformed macro')
-
- # substitute the arguments within the define expression
- accu = []
- arg_table = macro_def[0]
- j = 0
- while j < len(to_add):
- (p2, v2) = to_add[j]
-
- if p2 == OP and v2 == '#':
- # stringize is for arguments only
- if j+1 < len(to_add) and to_add[j+1][0] == IDENT and to_add[j+1][1] in arg_table:
- toks = args[arg_table[to_add[j+1][1]]]
- accu.append((STR, stringize(toks)))
- j += 1
- else:
- accu.append((p2, v2))
- elif p2 == OP and v2 == '##':
- # token pasting, how can man invent such a complicated system?
- if accu and j+1 < len(to_add):
- # we have at least two tokens
-
- t1 = accu[-1]
-
- if to_add[j+1][0] == IDENT and to_add[j+1][1] in arg_table:
- toks = args[arg_table[to_add[j+1][1]]]
-
- if toks:
- accu[-1] = paste_tokens(t1, toks[0]) #(IDENT, accu[-1][1] + toks[0][1])
- accu.extend(toks[1:])
- else:
- # error, case "a##"
- accu.append((p2, v2))
- accu.extend(toks)
- elif to_add[j+1][0] == IDENT and to_add[j+1][1] == '__VA_ARGS__':
- # first collect the tokens
- va_toks = []
- st = len(macro_def[0])
- pt = len(args)
- for x in args[pt-st+1:]:
- va_toks.extend(x)
- va_toks.append((OP, ','))
- if va_toks:
- va_toks.pop() # extra comma
- if len(accu)>1:
- (p3, v3) = accu[-1]
- (p4, v4) = accu[-2]
- if v3 == '##':
- # remove the token paste
- accu.pop()
- if v4 == ',' and pt < st:
- # remove the comma
- accu.pop()
- accu += va_toks
- else:
- accu[-1] = paste_tokens(t1, to_add[j+1])
-
- j += 1
- else:
- # Invalid paste, case "##a" or "b##"
- accu.append((p2, v2))
-
- elif p2 == IDENT and v2 in arg_table:
- toks = args[arg_table[v2]]
- reduce_tokens(toks, defs, ban+[v])
- accu.extend(toks)
- else:
- accu.append((p2, v2))
-
- j += 1
-
-
- reduce_tokens(accu, defs, ban+[v])
-
- for x in range(len(accu)-1, -1, -1):
- lst.insert(i, accu[x])
-
- i += 1
-
-
-def eval_macro(lst, defs):
- """
- Reduce the tokens by :py:func:`waflib.Tools.c_preproc.reduce_tokens` and try to return a 0/1 result by :py:func:`waflib.Tools.c_preproc.reduce_eval`.
-
- :param lst: list of tokens
- :type lst: list of tuple(token, value)
- :param defs: macro definitions
- :type defs: dict
- :rtype: int
- """
- reduce_tokens(lst, defs, [])
- if not lst:
- raise PreprocError('missing tokens to evaluate')
-
- if lst:
- p, v = lst[0]
- if p == IDENT and v not in defs:
- raise PreprocError('missing macro %r' % lst)
-
- p, v = reduce_eval(lst)
- return int(v) != 0
-
-def extract_macro(txt):
- """
- Process a macro definition of the form::
- #define f(x, y) x * y
-
- into a function or a simple macro without arguments
-
- :param txt: expression to exact a macro definition from
- :type txt: string
- :return: a tuple containing the name, the list of arguments and the replacement
- :rtype: tuple(string, [list, list])
- """
- t = tokenize(txt)
- if re_fun.search(txt):
- p, name = t[0]
-
- p, v = t[1]
- if p != OP:
- raise PreprocError('expected (')
-
- i = 1
- pindex = 0
- params = {}
- prev = '('
-
- while 1:
- i += 1
- p, v = t[i]
-
- if prev == '(':
- if p == IDENT:
- params[v] = pindex
- pindex += 1
- prev = p
- elif p == OP and v == ')':
- break
- else:
- raise PreprocError('unexpected token (3)')
- elif prev == IDENT:
- if p == OP and v == ',':
- prev = v
- elif p == OP and v == ')':
- break
- else:
- raise PreprocError('comma or ... expected')
- elif prev == ',':
- if p == IDENT:
- params[v] = pindex
- pindex += 1
- prev = p
- elif p == OP and v == '...':
- raise PreprocError('not implemented (1)')
- else:
- raise PreprocError('comma or ... expected (2)')
- elif prev == '...':
- raise PreprocError('not implemented (2)')
- else:
- raise PreprocError('unexpected else')
-
- #~ print (name, [params, t[i+1:]])
- return (name, [params, t[i+1:]])
- else:
- (p, v) = t[0]
- if len(t) > 1:
- return (v, [[], t[1:]])
- else:
- # empty define, assign an empty token
- return (v, [[], [('T','')]])
-
-re_include = re.compile(r'^\s*(<(?:.*)>|"(?:.*)")')
-def extract_include(txt, defs):
- """
- Process a line in the form::
-
- #include foo
-
- :param txt: include line to process
- :type txt: string
- :param defs: macro definitions
- :type defs: dict
- :return: the file name
- :rtype: string
- """
- m = re_include.search(txt)
- if m:
- txt = m.group(1)
- return txt[0], txt[1:-1]
-
- # perform preprocessing and look at the result, it must match an include
- toks = tokenize(txt)
- reduce_tokens(toks, defs, ['waf_include'])
-
- if not toks:
- raise PreprocError('could not parse include %r' % txt)
-
- if len(toks) == 1:
- if toks[0][0] == STR:
- return '"', toks[0][1]
- else:
- if toks[0][1] == '<' and toks[-1][1] == '>':
- ret = '<', stringize(toks).lstrip('<').rstrip('>')
- return ret
-
- raise PreprocError('could not parse include %r' % txt)
-
-def parse_char(txt):
- """
- Parse a c character
-
- :param txt: character to parse
- :type txt: string
- :return: a character literal
- :rtype: string
- """
-
- if not txt:
- raise PreprocError('attempted to parse a null char')
- if txt[0] != '\\':
- return ord(txt)
- c = txt[1]
- if c == 'x':
- if len(txt) == 4 and txt[3] in string.hexdigits:
- return int(txt[2:], 16)
- return int(txt[2:], 16)
- elif c.isdigit():
- if c == '0' and len(txt)==2:
- return 0
- for i in 3, 2, 1:
- if len(txt) > i and txt[1:1+i].isdigit():
- return (1+i, int(txt[1:1+i], 8))
- else:
- try:
- return chr_esc[c]
- except KeyError:
- raise PreprocError('could not parse char literal %r' % txt)
-
-def tokenize(s):
- """
- Convert a string into a list of tokens (shlex.split does not apply to c/c++/d)
-
- :param s: input to tokenize
- :type s: string
- :return: a list of tokens
- :rtype: list of tuple(token, value)
- """
- return tokenize_private(s)[:] # force a copy of the results
-
-def tokenize_private(s):
- ret = []
- for match in re_clexer.finditer(s):
- m = match.group
- for name in tok_types:
- v = m(name)
- if v:
- if name == IDENT:
- if v in g_optrans:
- name = OP
- elif v.lower() == "true":
- v = 1
- name = NUM
- elif v.lower() == "false":
- v = 0
- name = NUM
- elif name == NUM:
- if m('oct'):
- v = int(v, 8)
- elif m('hex'):
- v = int(m('hex'), 16)
- elif m('n0'):
- v = m('n0')
- else:
- v = m('char')
- if v:
- v = parse_char(v)
- else:
- v = m('n2') or m('n4')
- elif name == OP:
- if v == '%:':
- v = '#'
- elif v == '%:%:':
- v = '##'
- elif name == STR:
- # remove the quotes around the string
- v = v[1:-1]
- ret.append((name, v))
- break
- return ret
-
-def format_defines(lst):
- ret = []
- for y in lst:
- if y:
- pos = y.find('=')
- if pos == -1:
- # "-DFOO" should give "#define FOO 1"
- ret.append(y)
- elif pos > 0:
- # all others are assumed to be -DX=Y
- ret.append('%s %s' % (y[:pos], y[pos+1:]))
- else:
- raise ValueError('Invalid define expression %r' % y)
- return ret
-
-class c_parser(object):
- """
- Used by :py:func:`waflib.Tools.c_preproc.scan` to parse c/h files. Note that by default,
- only project headers are parsed.
- """
- def __init__(self, nodepaths=None, defines=None):
- self.lines = []
- """list of lines read"""
-
- if defines is None:
- self.defs = {}
- else:
- self.defs = dict(defines) # make a copy
- self.state = []
-
- self.count_files = 0
- self.currentnode_stack = []
-
- self.nodepaths = nodepaths or []
- """Include paths"""
-
- self.nodes = []
- """List of :py:class:`waflib.Node.Node` found so far"""
-
- self.names = []
- """List of file names that could not be matched by any file"""
-
- self.curfile = ''
- """Current file"""
-
- self.ban_includes = set()
- """Includes that must not be read (#pragma once)"""
-
- self.listed = set()
- """Include nodes/names already listed to avoid duplicates in self.nodes/self.names"""
-
- def cached_find_resource(self, node, filename):
- """
- Find a file from the input directory
-
- :param node: directory
- :type node: :py:class:`waflib.Node.Node`
- :param filename: header to find
- :type filename: string
- :return: the node if found, or None
- :rtype: :py:class:`waflib.Node.Node`
- """
- try:
- cache = node.ctx.preproc_cache_node
- except AttributeError:
- cache = node.ctx.preproc_cache_node = Utils.lru_cache(FILE_CACHE_SIZE)
-
- key = (node, filename)
- try:
- return cache[key]
- except KeyError:
- ret = node.find_resource(filename)
- if ret:
- if getattr(ret, 'children', None):
- ret = None
- elif ret.is_child_of(node.ctx.bldnode):
- tmp = node.ctx.srcnode.search_node(ret.path_from(node.ctx.bldnode))
- if tmp and getattr(tmp, 'children', None):
- ret = None
- cache[key] = ret
- return ret
-
- def tryfind(self, filename, kind='"', env=None):
- """
- Try to obtain a node from the filename based from the include paths. Will add
- the node found to :py:attr:`waflib.Tools.c_preproc.c_parser.nodes` or the file name to
- :py:attr:`waflib.Tools.c_preproc.c_parser.names` if no corresponding file is found. Called by
- :py:attr:`waflib.Tools.c_preproc.c_parser.start`.
-
- :param filename: header to find
- :type filename: string
- :return: the node if found
- :rtype: :py:class:`waflib.Node.Node`
- """
- if filename.endswith('.moc'):
- # we could let the qt4 module use a subclass, but then the function "scan" below must be duplicated
- # in the qt4 and in the qt5 classes. So we have two lines here and it is sufficient.
- self.names.append(filename)
- return None
-
- self.curfile = filename
-
- found = None
- if kind == '"':
- if env.MSVC_VERSION:
- for n in reversed(self.currentnode_stack):
- found = self.cached_find_resource(n, filename)
- if found:
- break
- else:
- found = self.cached_find_resource(self.currentnode_stack[-1], filename)
-
- if not found:
- for n in self.nodepaths:
- found = self.cached_find_resource(n, filename)
- if found:
- break
-
- listed = self.listed
- if found and not found in self.ban_includes:
- if found not in listed:
- listed.add(found)
- self.nodes.append(found)
- self.addlines(found)
- else:
- if filename not in listed:
- listed.add(filename)
- self.names.append(filename)
- return found
-
- def filter_comments(self, node):
- """
- Filter the comments from a c/h file, and return the preprocessor lines.
- The regexps :py:attr:`waflib.Tools.c_preproc.re_cpp`, :py:attr:`waflib.Tools.c_preproc.re_nl` and :py:attr:`waflib.Tools.c_preproc.re_lines` are used internally.
-
- :return: the preprocessor directives as a list of (keyword, line)
- :rtype: a list of string pairs
- """
- # return a list of tuples : keyword, line
- code = node.read()
- if use_trigraphs:
- for (a, b) in trig_def:
- code = code.split(a).join(b)
- code = re_nl.sub('', code)
- code = re_cpp.sub(repl, code)
- return re_lines.findall(code)
-
- def parse_lines(self, node):
- try:
- cache = node.ctx.preproc_cache_lines
- except AttributeError:
- cache = node.ctx.preproc_cache_lines = Utils.lru_cache(LINE_CACHE_SIZE)
- try:
- return cache[node]
- except KeyError:
- cache[node] = lines = self.filter_comments(node)
- lines.append((POPFILE, ''))
- lines.reverse()
- return lines
-
- def addlines(self, node):
- """
- Add the lines from a header in the list of preprocessor lines to parse
-
- :param node: header
- :type node: :py:class:`waflib.Node.Node`
- """
-
- self.currentnode_stack.append(node.parent)
-
- self.count_files += 1
- if self.count_files > recursion_limit:
- # issue #812
- raise PreprocError('recursion limit exceeded')
-
- if Logs.verbose:
- Logs.debug('preproc: reading file %r', node)
- try:
- lines = self.parse_lines(node)
- except EnvironmentError:
- raise PreprocError('could not read the file %r' % node)
- except Exception:
- if Logs.verbose > 0:
- Logs.error('parsing %r failed %s', node, traceback.format_exc())
- else:
- self.lines.extend(lines)
-
- def start(self, node, env):
- """
- Preprocess a source file to obtain the dependencies, which are accumulated to :py:attr:`waflib.Tools.c_preproc.c_parser.nodes`
- and :py:attr:`waflib.Tools.c_preproc.c_parser.names`.
-
- :param node: source file
- :type node: :py:class:`waflib.Node.Node`
- :param env: config set containing additional defines to take into account
- :type env: :py:class:`waflib.ConfigSet.ConfigSet`
- """
- Logs.debug('preproc: scanning %s (in %s)', node.name, node.parent.name)
-
- self.current_file = node
- self.addlines(node)
-
- # macros may be defined on the command-line, so they must be parsed as if they were part of the file
- if env.DEFINES:
- lst = format_defines(env.DEFINES)
- lst.reverse()
- self.lines.extend([('define', x) for x in lst])
-
- while self.lines:
- (token, line) = self.lines.pop()
- if token == POPFILE:
- self.count_files -= 1
- self.currentnode_stack.pop()
- continue
-
- try:
- state = self.state
-
- # make certain we define the state if we are about to enter in an if block
- if token[:2] == 'if':
- state.append(undefined)
- elif token == 'endif':
- state.pop()
-
- # skip lines when in a dead 'if' branch, wait for the endif
- if token[0] != 'e':
- if skipped in self.state or ignored in self.state:
- continue
-
- if token == 'if':
- ret = eval_macro(tokenize(line), self.defs)
- if ret:
- state[-1] = accepted
- else:
- state[-1] = ignored
- elif token == 'ifdef':
- m = re_mac.match(line)
- if m and m.group() in self.defs:
- state[-1] = accepted
- else:
- state[-1] = ignored
- elif token == 'ifndef':
- m = re_mac.match(line)
- if m and m.group() in self.defs:
- state[-1] = ignored
- else:
- state[-1] = accepted
- elif token == 'include' or token == 'import':
- (kind, inc) = extract_include(line, self.defs)
- self.current_file = self.tryfind(inc, kind, env)
- if token == 'import':
- self.ban_includes.add(self.current_file)
- elif token == 'elif':
- if state[-1] == accepted:
- state[-1] = skipped
- elif state[-1] == ignored:
- if eval_macro(tokenize(line), self.defs):
- state[-1] = accepted
- elif token == 'else':
- if state[-1] == accepted:
- state[-1] = skipped
- elif state[-1] == ignored:
- state[-1] = accepted
- elif token == 'define':
- try:
- self.defs[self.define_name(line)] = line
- except AttributeError:
- raise PreprocError('Invalid define line %r' % line)
- elif token == 'undef':
- m = re_mac.match(line)
- if m and m.group() in self.defs:
- self.defs.__delitem__(m.group())
- #print "undef %s" % name
- elif token == 'pragma':
- if re_pragma_once.match(line.lower()):
- self.ban_includes.add(self.current_file)
- except Exception as e:
- if Logs.verbose:
- Logs.debug('preproc: line parsing failed (%s): %s %s', e, line, traceback.format_exc())
-
- def define_name(self, line):
- """
- :param line: define line
- :type line: string
- :rtype: string
- :return: the define name
- """
- return re_mac.match(line).group()
-
-def scan(task):
- """
- Get the dependencies using a c/c++ preprocessor, this is required for finding dependencies of the kind::
-
- #include some_macro()
-
- This function is bound as a task method on :py:class:`waflib.Tools.c.c` and :py:class:`waflib.Tools.cxx.cxx` for example
- """
- try:
- incn = task.generator.includes_nodes
- except AttributeError:
- raise Errors.WafError('%r is missing a feature such as "c", "cxx" or "includes": ' % task.generator)
-
- if go_absolute:
- nodepaths = incn + [task.generator.bld.root.find_dir(x) for x in standard_includes]
- else:
- nodepaths = [x for x in incn if x.is_child_of(x.ctx.srcnode) or x.is_child_of(x.ctx.bldnode)]
-
- tmp = c_parser(nodepaths)
- tmp.start(task.inputs[0], task.env)
- return (tmp.nodes, tmp.names)
diff --git a/waflib/Tools/c_tests.py b/waflib/Tools/c_tests.py
deleted file mode 100644
index f858df5..0000000
--- a/waflib/Tools/c_tests.py
+++ /dev/null
@@ -1,229 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy, 2016-2018 (ita)
-
-"""
-Various configuration tests.
-"""
-
-from waflib import Task
-from waflib.Configure import conf
-from waflib.TaskGen import feature, before_method, after_method
-
-LIB_CODE = '''
-#ifdef _MSC_VER
-#define testEXPORT __declspec(dllexport)
-#else
-#define testEXPORT
-#endif
-testEXPORT int lib_func(void) { return 9; }
-'''
-
-MAIN_CODE = '''
-#ifdef _MSC_VER
-#define testEXPORT __declspec(dllimport)
-#else
-#define testEXPORT
-#endif
-testEXPORT int lib_func(void);
-int main(int argc, char **argv) {
- (void)argc; (void)argv;
- return !(lib_func() == 9);
-}
-'''
-
-@feature('link_lib_test')
-@before_method('process_source')
-def link_lib_test_fun(self):
- """
- The configuration test :py:func:`waflib.Configure.run_build` declares a unique task generator,
- so we need to create other task generators from here to check if the linker is able to link libraries.
- """
- def write_test_file(task):
- task.outputs[0].write(task.generator.code)
-
- rpath = []
- if getattr(self, 'add_rpath', False):
- rpath = [self.bld.path.get_bld().abspath()]
-
- mode = self.mode
- m = '%s %s' % (mode, mode)
- ex = self.test_exec and 'test_exec' or ''
- bld = self.bld
- bld(rule=write_test_file, target='test.' + mode, code=LIB_CODE)
- bld(rule=write_test_file, target='main.' + mode, code=MAIN_CODE)
- bld(features='%sshlib' % m, source='test.' + mode, target='test')
- bld(features='%sprogram %s' % (m, ex), source='main.' + mode, target='app', use='test', rpath=rpath)
-
-@conf
-def check_library(self, mode=None, test_exec=True):
- """
- Checks if libraries can be linked with the current linker. Uses :py:func:`waflib.Tools.c_tests.link_lib_test_fun`.
-
- :param mode: c or cxx or d
- :type mode: string
- """
- if not mode:
- mode = 'c'
- if self.env.CXX:
- mode = 'cxx'
- self.check(
- compile_filename = [],
- features = 'link_lib_test',
- msg = 'Checking for libraries',
- mode = mode,
- test_exec = test_exec)
-
-########################################################################################
-
-INLINE_CODE = '''
-typedef int foo_t;
-static %s foo_t static_foo () {return 0; }
-%s foo_t foo () {
- return 0;
-}
-'''
-INLINE_VALUES = ['inline', '__inline__', '__inline']
-
-@conf
-def check_inline(self, **kw):
- """
- Checks for the right value for inline macro.
- Define INLINE_MACRO to 1 if the define is found.
- If the inline macro is not 'inline', add a define to the ``config.h`` (#define inline __inline__)
-
- :param define_name: define INLINE_MACRO by default to 1 if the macro is defined
- :type define_name: string
- :param features: by default *c* or *cxx* depending on the compiler present
- :type features: list of string
- """
- self.start_msg('Checking for inline')
-
- if not 'define_name' in kw:
- kw['define_name'] = 'INLINE_MACRO'
- if not 'features' in kw:
- if self.env.CXX:
- kw['features'] = ['cxx']
- else:
- kw['features'] = ['c']
-
- for x in INLINE_VALUES:
- kw['fragment'] = INLINE_CODE % (x, x)
-
- try:
- self.check(**kw)
- except self.errors.ConfigurationError:
- continue
- else:
- self.end_msg(x)
- if x != 'inline':
- self.define('inline', x, quote=False)
- return x
- self.fatal('could not use inline functions')
-
-########################################################################################
-
-LARGE_FRAGMENT = '''#include <unistd.h>
-int main(int argc, char **argv) {
- (void)argc; (void)argv;
- return !(sizeof(off_t) >= 8);
-}
-'''
-
-@conf
-def check_large_file(self, **kw):
- """
- Checks for large file support and define the macro HAVE_LARGEFILE
- The test is skipped on win32 systems (DEST_BINFMT == pe).
-
- :param define_name: define to set, by default *HAVE_LARGEFILE*
- :type define_name: string
- :param execute: execute the test (yes by default)
- :type execute: bool
- """
- if not 'define_name' in kw:
- kw['define_name'] = 'HAVE_LARGEFILE'
- if not 'execute' in kw:
- kw['execute'] = True
-
- if not 'features' in kw:
- if self.env.CXX:
- kw['features'] = ['cxx', 'cxxprogram']
- else:
- kw['features'] = ['c', 'cprogram']
-
- kw['fragment'] = LARGE_FRAGMENT
-
- kw['msg'] = 'Checking for large file support'
- ret = True
- try:
- if self.env.DEST_BINFMT != 'pe':
- ret = self.check(**kw)
- except self.errors.ConfigurationError:
- pass
- else:
- if ret:
- return True
-
- kw['msg'] = 'Checking for -D_FILE_OFFSET_BITS=64'
- kw['defines'] = ['_FILE_OFFSET_BITS=64']
- try:
- ret = self.check(**kw)
- except self.errors.ConfigurationError:
- pass
- else:
- self.define('_FILE_OFFSET_BITS', 64)
- return ret
-
- self.fatal('There is no support for large files')
-
-########################################################################################
-
-ENDIAN_FRAGMENT = '''
-short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
-short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
-int use_ascii (int i) {
- return ascii_mm[i] + ascii_ii[i];
-}
-short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
-short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
-int use_ebcdic (int i) {
- return ebcdic_mm[i] + ebcdic_ii[i];
-}
-extern int foo;
-'''
-
-class grep_for_endianness(Task.Task):
- """
- Task that reads a binary and tries to determine the endianness
- """
- color = 'PINK'
- def run(self):
- txt = self.inputs[0].read(flags='rb').decode('latin-1')
- if txt.find('LiTTleEnDian') > -1:
- self.generator.tmp.append('little')
- elif txt.find('BIGenDianSyS') > -1:
- self.generator.tmp.append('big')
- else:
- return -1
-
-@feature('grep_for_endianness')
-@after_method('process_source')
-def grep_for_endianness_fun(self):
- """
- Used by the endianness configuration test
- """
- self.create_task('grep_for_endianness', self.compiled_tasks[0].outputs[0])
-
-@conf
-def check_endianness(self):
- """
- Executes a configuration test to determine the endianness
- """
- tmp = []
- def check_msg(self):
- return tmp[0]
- self.check(fragment=ENDIAN_FRAGMENT, features='c grep_for_endianness',
- msg='Checking for endianness', define='ENDIANNESS', tmp=tmp, okmsg=check_msg)
- return tmp[0]
-
diff --git a/waflib/Tools/ccroot.py b/waflib/Tools/ccroot.py
deleted file mode 100644
index 579d5b2..0000000
--- a/waflib/Tools/ccroot.py
+++ /dev/null
@@ -1,791 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy, 2005-2018 (ita)
-
-"""
-Classes and methods shared by tools providing support for C-like language such
-as C/C++/D/Assembly/Go (this support module is almost never used alone).
-"""
-
-import os, re
-from waflib import Task, Utils, Node, Errors, Logs
-from waflib.TaskGen import after_method, before_method, feature, taskgen_method, extension
-from waflib.Tools import c_aliases, c_preproc, c_config, c_osx, c_tests
-from waflib.Configure import conf
-
-SYSTEM_LIB_PATHS = ['/usr/lib64', '/usr/lib', '/usr/local/lib64', '/usr/local/lib']
-
-USELIB_VARS = Utils.defaultdict(set)
-"""
-Mapping for features to :py:class:`waflib.ConfigSet.ConfigSet` variables. See :py:func:`waflib.Tools.ccroot.propagate_uselib_vars`.
-"""
-
-USELIB_VARS['c'] = set(['INCLUDES', 'FRAMEWORKPATH', 'DEFINES', 'CPPFLAGS', 'CCDEPS', 'CFLAGS', 'ARCH'])
-USELIB_VARS['cxx'] = set(['INCLUDES', 'FRAMEWORKPATH', 'DEFINES', 'CPPFLAGS', 'CXXDEPS', 'CXXFLAGS', 'ARCH'])
-USELIB_VARS['d'] = set(['INCLUDES', 'DFLAGS'])
-USELIB_VARS['includes'] = set(['INCLUDES', 'FRAMEWORKPATH', 'ARCH'])
-
-USELIB_VARS['cprogram'] = USELIB_VARS['cxxprogram'] = set(['LIB', 'STLIB', 'LIBPATH', 'STLIBPATH', 'LINKFLAGS', 'RPATH', 'LINKDEPS', 'FRAMEWORK', 'FRAMEWORKPATH', 'ARCH', 'LDFLAGS'])
-USELIB_VARS['cshlib'] = USELIB_VARS['cxxshlib'] = set(['LIB', 'STLIB', 'LIBPATH', 'STLIBPATH', 'LINKFLAGS', 'RPATH', 'LINKDEPS', 'FRAMEWORK', 'FRAMEWORKPATH', 'ARCH', 'LDFLAGS'])
-USELIB_VARS['cstlib'] = USELIB_VARS['cxxstlib'] = set(['ARFLAGS', 'LINKDEPS'])
-
-USELIB_VARS['dprogram'] = set(['LIB', 'STLIB', 'LIBPATH', 'STLIBPATH', 'LINKFLAGS', 'RPATH', 'LINKDEPS'])
-USELIB_VARS['dshlib'] = set(['LIB', 'STLIB', 'LIBPATH', 'STLIBPATH', 'LINKFLAGS', 'RPATH', 'LINKDEPS'])
-USELIB_VARS['dstlib'] = set(['ARFLAGS', 'LINKDEPS'])
-
-USELIB_VARS['asm'] = set(['ASFLAGS'])
-
-# =================================================================================================
-
-@taskgen_method
-def create_compiled_task(self, name, node):
- """
- Create the compilation task: c, cxx, asm, etc. The output node is created automatically (object file with a typical **.o** extension).
- The task is appended to the list *compiled_tasks* which is then used by :py:func:`waflib.Tools.ccroot.apply_link`
-
- :param name: name of the task class
- :type name: string
- :param node: the file to compile
- :type node: :py:class:`waflib.Node.Node`
- :return: The task created
- :rtype: :py:class:`waflib.Task.Task`
- """
- out = '%s.%d.o' % (node.name, self.idx)
- task = self.create_task(name, node, node.parent.find_or_declare(out))
- try:
- self.compiled_tasks.append(task)
- except AttributeError:
- self.compiled_tasks = [task]
- return task
-
-@taskgen_method
-def to_incnodes(self, inlst):
- """
- Task generator method provided to convert a list of string/nodes into a list of includes folders.
-
- The paths are assumed to be relative to the task generator path, except if they begin by **#**
- in which case they are searched from the top-level directory (``bld.srcnode``).
- The folders are simply assumed to be existing.
-
- The node objects in the list are returned in the output list. The strings are converted
- into node objects if possible. The node is searched from the source directory, and if a match is found,
- the equivalent build directory is created and added to the returned list too. When a folder cannot be found, it is ignored.
-
- :param inlst: list of folders
- :type inlst: space-delimited string or a list of string/nodes
- :rtype: list of :py:class:`waflib.Node.Node`
- :return: list of include folders as nodes
- """
- lst = []
- seen = set()
- for x in self.to_list(inlst):
- if x in seen or not x:
- continue
- seen.add(x)
-
- # with a real lot of targets, it is sometimes interesting to cache the results below
- if isinstance(x, Node.Node):
- lst.append(x)
- else:
- if os.path.isabs(x):
- lst.append(self.bld.root.make_node(x) or x)
- else:
- if x[0] == '#':
- p = self.bld.bldnode.make_node(x[1:])
- v = self.bld.srcnode.make_node(x[1:])
- else:
- p = self.path.get_bld().make_node(x)
- v = self.path.make_node(x)
- if p.is_child_of(self.bld.bldnode):
- p.mkdir()
- lst.append(p)
- lst.append(v)
- return lst
-
-@feature('c', 'cxx', 'd', 'asm', 'fc', 'includes')
-@after_method('propagate_uselib_vars', 'process_source')
-def apply_incpaths(self):
- """
- Task generator method that processes the attribute *includes*::
-
- tg = bld(features='includes', includes='.')
-
- The folders only need to be relative to the current directory, the equivalent build directory is
- added automatically (for headers created in the build directory). This enables using a build directory
- or not (``top == out``).
-
- This method will add a list of nodes read by :py:func:`waflib.Tools.ccroot.to_incnodes` in ``tg.env.INCPATHS``,
- and the list of include paths in ``tg.env.INCLUDES``.
- """
-
- lst = self.to_incnodes(self.to_list(getattr(self, 'includes', [])) + self.env.INCLUDES)
- self.includes_nodes = lst
- cwd = self.get_cwd()
- self.env.INCPATHS = [x.path_from(cwd) for x in lst]
-
-class link_task(Task.Task):
- """
- Base class for all link tasks. A task generator is supposed to have at most one link task bound in the attribute *link_task*. See :py:func:`waflib.Tools.ccroot.apply_link`.
-
- .. inheritance-diagram:: waflib.Tools.ccroot.stlink_task waflib.Tools.c.cprogram waflib.Tools.c.cshlib waflib.Tools.cxx.cxxstlib waflib.Tools.cxx.cxxprogram waflib.Tools.cxx.cxxshlib waflib.Tools.d.dprogram waflib.Tools.d.dshlib waflib.Tools.d.dstlib waflib.Tools.ccroot.fake_shlib waflib.Tools.ccroot.fake_stlib waflib.Tools.asm.asmprogram waflib.Tools.asm.asmshlib waflib.Tools.asm.asmstlib
- """
- color = 'YELLOW'
-
- weight = 3
- """Try to process link tasks as early as possible"""
-
- inst_to = None
- """Default installation path for the link task outputs, or None to disable"""
-
- chmod = Utils.O755
- """Default installation mode for the link task outputs"""
-
- def add_target(self, target):
- """
- Process the *target* attribute to add the platform-specific prefix/suffix such as *.so* or *.exe*.
- The settings are retrieved from ``env.clsname_PATTERN``
- """
- if isinstance(target, str):
- base = self.generator.path
- if target.startswith('#'):
- # for those who like flat structures
- target = target[1:]
- base = self.generator.bld.bldnode
-
- pattern = self.env[self.__class__.__name__ + '_PATTERN']
- if not pattern:
- pattern = '%s'
- folder, name = os.path.split(target)
-
- if self.__class__.__name__.find('shlib') > 0 and getattr(self.generator, 'vnum', None):
- nums = self.generator.vnum.split('.')
- if self.env.DEST_BINFMT == 'pe':
- # include the version in the dll file name,
- # the import lib file name stays unversioned.
- name = name + '-' + nums[0]
- elif self.env.DEST_OS == 'openbsd':
- pattern = '%s.%s' % (pattern, nums[0])
- if len(nums) >= 2:
- pattern += '.%s' % nums[1]
-
- if folder:
- tmp = folder + os.sep + pattern % name
- else:
- tmp = pattern % name
- target = base.find_or_declare(tmp)
- self.set_outputs(target)
-
- def exec_command(self, *k, **kw):
- ret = super(link_task, self).exec_command(*k, **kw)
- if not ret and self.env.DO_MANIFEST:
- ret = self.exec_mf()
- return ret
-
- def exec_mf(self):
- """
- Create manifest files for VS-like compilers (msvc, ifort, ...)
- """
- if not self.env.MT:
- return 0
-
- manifest = None
- for out_node in self.outputs:
- if out_node.name.endswith('.manifest'):
- manifest = out_node.abspath()
- break
- else:
- # Should never get here. If we do, it means the manifest file was
- # never added to the outputs list, thus we don't have a manifest file
- # to embed, so we just return.
- return 0
-
- # embedding mode. Different for EXE's and DLL's.
- # see: http://msdn2.microsoft.com/en-us/library/ms235591(VS.80).aspx
- mode = ''
- for x in Utils.to_list(self.generator.features):
- if x in ('cprogram', 'cxxprogram', 'fcprogram', 'fcprogram_test'):
- mode = 1
- elif x in ('cshlib', 'cxxshlib', 'fcshlib'):
- mode = 2
-
- Logs.debug('msvc: embedding manifest in mode %r', mode)
-
- lst = [] + self.env.MT
- lst.extend(Utils.to_list(self.env.MTFLAGS))
- lst.extend(['-manifest', manifest])
- lst.append('-outputresource:%s;%s' % (self.outputs[0].abspath(), mode))
-
- return super(link_task, self).exec_command(lst)
-
-class stlink_task(link_task):
- """
- Base for static link tasks, which use *ar* most of the time.
- The target is always removed before being written.
- """
- run_str = '${AR} ${ARFLAGS} ${AR_TGT_F}${TGT} ${AR_SRC_F}${SRC}'
-
- chmod = Utils.O644
- """Default installation mode for the static libraries"""
-
-def rm_tgt(cls):
- old = cls.run
- def wrap(self):
- try:
- os.remove(self.outputs[0].abspath())
- except OSError:
- pass
- return old(self)
- setattr(cls, 'run', wrap)
-rm_tgt(stlink_task)
-
-@feature('skip_stlib_link_deps')
-@before_method('process_use')
-def apply_skip_stlib_link_deps(self):
- """
- This enables an optimization in the :py:func:wafilb.Tools.ccroot.processes_use: method that skips dependency and
- link flag optimizations for targets that generate static libraries (via the :py:class:Tools.ccroot.stlink_task task).
- The actual behavior is implemented in :py:func:wafilb.Tools.ccroot.processes_use: method so this feature only tells waf
- to enable the new behavior.
- """
- self.env.SKIP_STLIB_LINK_DEPS = True
-
-@feature('c', 'cxx', 'd', 'fc', 'asm')
-@after_method('process_source')
-def apply_link(self):
- """
- Collect the tasks stored in ``compiled_tasks`` (created by :py:func:`waflib.Tools.ccroot.create_compiled_task`), and
- use the outputs for a new instance of :py:class:`waflib.Tools.ccroot.link_task`. The class to use is the first link task
- matching a name from the attribute *features*, for example::
-
- def build(bld):
- tg = bld(features='cxx cxxprogram cprogram', source='main.c', target='app')
-
- will create the task ``tg.link_task`` as a new instance of :py:class:`waflib.Tools.cxx.cxxprogram`
- """
-
- for x in self.features:
- if x == 'cprogram' and 'cxx' in self.features: # limited compat
- x = 'cxxprogram'
- elif x == 'cshlib' and 'cxx' in self.features:
- x = 'cxxshlib'
-
- if x in Task.classes:
- if issubclass(Task.classes[x], link_task):
- link = x
- break
- else:
- return
-
- objs = [t.outputs[0] for t in getattr(self, 'compiled_tasks', [])]
- self.link_task = self.create_task(link, objs)
- self.link_task.add_target(self.target)
-
- # remember that the install paths are given by the task generators
- try:
- inst_to = self.install_path
- except AttributeError:
- inst_to = self.link_task.inst_to
- if inst_to:
- # install a copy of the node list we have at this moment (implib not added)
- self.install_task = self.add_install_files(
- install_to=inst_to, install_from=self.link_task.outputs[:],
- chmod=self.link_task.chmod, task=self.link_task)
-
-@taskgen_method
-def use_rec(self, name, **kw):
- """
- Processes the ``use`` keyword recursively. This method is kind of private and only meant to be used from ``process_use``
- """
-
- if name in self.tmp_use_not or name in self.tmp_use_seen:
- return
-
- try:
- y = self.bld.get_tgen_by_name(name)
- except Errors.WafError:
- self.uselib.append(name)
- self.tmp_use_not.add(name)
- return
-
- self.tmp_use_seen.append(name)
- y.post()
-
- # bind temporary attributes on the task generator
- y.tmp_use_objects = objects = kw.get('objects', True)
- y.tmp_use_stlib = stlib = kw.get('stlib', True)
- try:
- link_task = y.link_task
- except AttributeError:
- y.tmp_use_var = ''
- else:
- objects = False
- if not isinstance(link_task, stlink_task):
- stlib = False
- y.tmp_use_var = 'LIB'
- else:
- y.tmp_use_var = 'STLIB'
-
- p = self.tmp_use_prec
- for x in self.to_list(getattr(y, 'use', [])):
- if self.env["STLIB_" + x]:
- continue
- try:
- p[x].append(name)
- except KeyError:
- p[x] = [name]
- self.use_rec(x, objects=objects, stlib=stlib)
-
-@feature('c', 'cxx', 'd', 'use', 'fc')
-@before_method('apply_incpaths', 'propagate_uselib_vars')
-@after_method('apply_link', 'process_source')
-def process_use(self):
- """
- Process the ``use`` attribute which contains a list of task generator names::
-
- def build(bld):
- bld.shlib(source='a.c', target='lib1')
- bld.program(source='main.c', target='app', use='lib1')
-
- See :py:func:`waflib.Tools.ccroot.use_rec`.
- """
-
- use_not = self.tmp_use_not = set()
- self.tmp_use_seen = [] # we would like an ordered set
- use_prec = self.tmp_use_prec = {}
- self.uselib = self.to_list(getattr(self, 'uselib', []))
- self.includes = self.to_list(getattr(self, 'includes', []))
- names = self.to_list(getattr(self, 'use', []))
-
- for x in names:
- self.use_rec(x)
-
- for x in use_not:
- if x in use_prec:
- del use_prec[x]
-
- # topological sort
- out = self.tmp_use_sorted = []
- tmp = []
- for x in self.tmp_use_seen:
- for k in use_prec.values():
- if x in k:
- break
- else:
- tmp.append(x)
-
- while tmp:
- e = tmp.pop()
- out.append(e)
- try:
- nlst = use_prec[e]
- except KeyError:
- pass
- else:
- del use_prec[e]
- for x in nlst:
- for y in use_prec:
- if x in use_prec[y]:
- break
- else:
- tmp.append(x)
- if use_prec:
- raise Errors.WafError('Cycle detected in the use processing %r' % use_prec)
- out.reverse()
-
- link_task = getattr(self, 'link_task', None)
- for x in out:
- y = self.bld.get_tgen_by_name(x)
- var = y.tmp_use_var
- if var and link_task:
- if self.env.SKIP_STLIB_LINK_DEPS and isinstance(link_task, stlink_task):
- # If the skip_stlib_link_deps feature is enabled then we should
- # avoid adding lib deps to the stlink_task instance.
- pass
- elif var == 'LIB' or y.tmp_use_stlib or x in names:
- self.env.append_value(var, [y.target[y.target.rfind(os.sep) + 1:]])
- self.link_task.dep_nodes.extend(y.link_task.outputs)
- tmp_path = y.link_task.outputs[0].parent.path_from(self.get_cwd())
- self.env.append_unique(var + 'PATH', [tmp_path])
- else:
- if y.tmp_use_objects:
- self.add_objects_from_tgen(y)
-
- if getattr(y, 'export_includes', None):
- # self.includes may come from a global variable #2035
- self.includes = self.includes + y.to_incnodes(y.export_includes)
-
- if getattr(y, 'export_defines', None):
- self.env.append_value('DEFINES', self.to_list(y.export_defines))
-
-
- # and finally, add the use variables (no recursion needed)
- for x in names:
- try:
- y = self.bld.get_tgen_by_name(x)
- except Errors.WafError:
- if not self.env['STLIB_' + x] and not x in self.uselib:
- self.uselib.append(x)
- else:
- for k in self.to_list(getattr(y, 'use', [])):
- if not self.env['STLIB_' + k] and not k in self.uselib:
- self.uselib.append(k)
-
-@taskgen_method
-def accept_node_to_link(self, node):
- """
- PRIVATE INTERNAL USE ONLY
- """
- return not node.name.endswith('.pdb')
-
-@taskgen_method
-def add_objects_from_tgen(self, tg):
- """
- Add the objects from the depending compiled tasks as link task inputs.
-
- Some objects are filtered: for instance, .pdb files are added
- to the compiled tasks but not to the link tasks (to avoid errors)
- PRIVATE INTERNAL USE ONLY
- """
- try:
- link_task = self.link_task
- except AttributeError:
- pass
- else:
- for tsk in getattr(tg, 'compiled_tasks', []):
- for x in tsk.outputs:
- if self.accept_node_to_link(x):
- link_task.inputs.append(x)
-
-@taskgen_method
-def get_uselib_vars(self):
- """
- :return: the *uselib* variables associated to the *features* attribute (see :py:attr:`waflib.Tools.ccroot.USELIB_VARS`)
- :rtype: list of string
- """
- _vars = set()
- for x in self.features:
- if x in USELIB_VARS:
- _vars |= USELIB_VARS[x]
- return _vars
-
-@feature('c', 'cxx', 'd', 'fc', 'javac', 'cs', 'uselib', 'asm')
-@after_method('process_use')
-def propagate_uselib_vars(self):
- """
- Process uselib variables for adding flags. For example, the following target::
-
- def build(bld):
- bld.env.AFLAGS_aaa = ['bar']
- from waflib.Tools.ccroot import USELIB_VARS
- USELIB_VARS['aaa'] = ['AFLAGS']
-
- tg = bld(features='aaa', aflags='test')
-
- The *aflags* attribute will be processed and this method will set::
-
- tg.env.AFLAGS = ['bar', 'test']
- """
- _vars = self.get_uselib_vars()
- env = self.env
- app = env.append_value
- feature_uselib = self.features + self.to_list(getattr(self, 'uselib', []))
- for var in _vars:
- y = var.lower()
- val = getattr(self, y, [])
- if val:
- app(var, self.to_list(val))
-
- for x in feature_uselib:
- val = env['%s_%s' % (var, x)]
- if val:
- app(var, val)
-
-# ============ the code above must not know anything about import libs ==========
-
-@feature('cshlib', 'cxxshlib', 'fcshlib')
-@after_method('apply_link')
-def apply_implib(self):
- """
- Handle dlls and their import libs on Windows-like systems.
-
- A ``.dll.a`` file called *import library* is generated.
- It must be installed as it is required for linking the library.
- """
- if not self.env.DEST_BINFMT == 'pe':
- return
-
- dll = self.link_task.outputs[0]
- if isinstance(self.target, Node.Node):
- name = self.target.name
- else:
- name = os.path.split(self.target)[1]
- implib = self.env.implib_PATTERN % name
- implib = dll.parent.find_or_declare(implib)
- self.env.append_value('LINKFLAGS', self.env.IMPLIB_ST % implib.bldpath())
- self.link_task.outputs.append(implib)
-
- if getattr(self, 'defs', None) and self.env.DEST_BINFMT == 'pe':
- node = self.path.find_resource(self.defs)
- if not node:
- raise Errors.WafError('invalid def file %r' % self.defs)
- if self.env.def_PATTERN:
- self.env.append_value('LINKFLAGS', self.env.def_PATTERN % node.path_from(self.get_cwd()))
- self.link_task.dep_nodes.append(node)
- else:
- # gcc for windows takes *.def file as input without any special flag
- self.link_task.inputs.append(node)
-
- # where to put the import library
- if getattr(self, 'install_task', None):
- try:
- # user has given a specific installation path for the import library
- inst_to = self.install_path_implib
- except AttributeError:
- try:
- # user has given an installation path for the main library, put the import library in it
- inst_to = self.install_path
- except AttributeError:
- # else, put the library in BINDIR and the import library in LIBDIR
- inst_to = '${IMPLIBDIR}'
- self.install_task.install_to = '${BINDIR}'
- if not self.env.IMPLIBDIR:
- self.env.IMPLIBDIR = self.env.LIBDIR
- self.implib_install_task = self.add_install_files(install_to=inst_to, install_from=implib,
- chmod=self.link_task.chmod, task=self.link_task)
-
-# ============ the code above must not know anything about vnum processing on unix platforms =========
-
-re_vnum = re.compile('^([1-9]\\d*|0)([.]([1-9]\\d*|0)){0,2}?$')
-@feature('cshlib', 'cxxshlib', 'dshlib', 'fcshlib', 'vnum')
-@after_method('apply_link', 'propagate_uselib_vars')
-def apply_vnum(self):
- """
- Enforce version numbering on shared libraries. The valid version numbers must have either zero or two dots::
-
- def build(bld):
- bld.shlib(source='a.c', target='foo', vnum='14.15.16')
-
- In this example on Linux platform, ``libfoo.so`` is installed as ``libfoo.so.14.15.16``, and the following symbolic links are created:
-
- * ``libfoo.so → libfoo.so.14.15.16``
- * ``libfoo.so.14 → libfoo.so.14.15.16``
-
- By default, the library will be assigned SONAME ``libfoo.so.14``, effectively declaring ABI compatibility between all minor and patch releases for the major version of the library. When necessary, the compatibility can be explicitly defined using `cnum` parameter:
-
- def build(bld):
- bld.shlib(source='a.c', target='foo', vnum='14.15.16', cnum='14.15')
-
- In this case, the assigned SONAME will be ``libfoo.so.14.15`` with ABI compatibility only between path releases for a specific major and minor version of the library.
-
- On OS X platform, install-name parameter will follow the above logic for SONAME with exception that it also specifies an absolute path (based on install_path) of the library.
- """
- if not getattr(self, 'vnum', '') or os.name != 'posix' or self.env.DEST_BINFMT not in ('elf', 'mac-o'):
- return
-
- link = self.link_task
- if not re_vnum.match(self.vnum):
- raise Errors.WafError('Invalid vnum %r for target %r' % (self.vnum, getattr(self, 'name', self)))
- nums = self.vnum.split('.')
- node = link.outputs[0]
-
- cnum = getattr(self, 'cnum', str(nums[0]))
- cnums = cnum.split('.')
- if len(cnums)>len(nums) or nums[0:len(cnums)] != cnums:
- raise Errors.WafError('invalid compatibility version %s' % cnum)
-
- libname = node.name
- if libname.endswith('.dylib'):
- name3 = libname.replace('.dylib', '.%s.dylib' % self.vnum)
- name2 = libname.replace('.dylib', '.%s.dylib' % cnum)
- else:
- name3 = libname + '.' + self.vnum
- name2 = libname + '.' + cnum
-
- # add the so name for the ld linker - to disable, just unset env.SONAME_ST
- if self.env.SONAME_ST:
- v = self.env.SONAME_ST % name2
- self.env.append_value('LINKFLAGS', v.split())
-
- # the following task is just to enable execution from the build dir :-/
- if self.env.DEST_OS != 'openbsd':
- outs = [node.parent.make_node(name3)]
- if name2 != name3:
- outs.append(node.parent.make_node(name2))
- self.create_task('vnum', node, outs)
-
- if getattr(self, 'install_task', None):
- self.install_task.hasrun = Task.SKIPPED
- self.install_task.no_errcheck_out = True
- path = self.install_task.install_to
- if self.env.DEST_OS == 'openbsd':
- libname = self.link_task.outputs[0].name
- t1 = self.add_install_as(install_to='%s/%s' % (path, libname), install_from=node, chmod=self.link_task.chmod)
- self.vnum_install_task = (t1,)
- else:
- t1 = self.add_install_as(install_to=path + os.sep + name3, install_from=node, chmod=self.link_task.chmod)
- t3 = self.add_symlink_as(install_to=path + os.sep + libname, install_from=name3)
- if name2 != name3:
- t2 = self.add_symlink_as(install_to=path + os.sep + name2, install_from=name3)
- self.vnum_install_task = (t1, t2, t3)
- else:
- self.vnum_install_task = (t1, t3)
-
- if '-dynamiclib' in self.env.LINKFLAGS:
- # this requires after(propagate_uselib_vars)
- try:
- inst_to = self.install_path
- except AttributeError:
- inst_to = self.link_task.inst_to
- if inst_to:
- p = Utils.subst_vars(inst_to, self.env)
- path = os.path.join(p, name2)
- self.env.append_value('LINKFLAGS', ['-install_name', path])
- self.env.append_value('LINKFLAGS', '-Wl,-compatibility_version,%s' % cnum)
- self.env.append_value('LINKFLAGS', '-Wl,-current_version,%s' % self.vnum)
-
-class vnum(Task.Task):
- """
- Create the symbolic links for a versioned shared library. Instances are created by :py:func:`waflib.Tools.ccroot.apply_vnum`
- """
- color = 'CYAN'
- ext_in = ['.bin']
- def keyword(self):
- return 'Symlinking'
- def run(self):
- for x in self.outputs:
- path = x.abspath()
- try:
- os.remove(path)
- except OSError:
- pass
-
- try:
- os.symlink(self.inputs[0].name, path)
- except OSError:
- return 1
-
-class fake_shlib(link_task):
- """
- Task used for reading a system library and adding the dependency on it
- """
- def runnable_status(self):
- for t in self.run_after:
- if not t.hasrun:
- return Task.ASK_LATER
- return Task.SKIP_ME
-
-class fake_stlib(stlink_task):
- """
- Task used for reading a system library and adding the dependency on it
- """
- def runnable_status(self):
- for t in self.run_after:
- if not t.hasrun:
- return Task.ASK_LATER
- return Task.SKIP_ME
-
-@conf
-def read_shlib(self, name, paths=[], export_includes=[], export_defines=[]):
- """
- Read a system shared library, enabling its use as a local library. Will trigger a rebuild if the file changes::
-
- def build(bld):
- bld.read_shlib('m')
- bld.program(source='main.c', use='m')
- """
- return self(name=name, features='fake_lib', lib_paths=paths, lib_type='shlib', export_includes=export_includes, export_defines=export_defines)
-
-@conf
-def read_stlib(self, name, paths=[], export_includes=[], export_defines=[]):
- """
- Read a system static library, enabling a use as a local library. Will trigger a rebuild if the file changes.
- """
- return self(name=name, features='fake_lib', lib_paths=paths, lib_type='stlib', export_includes=export_includes, export_defines=export_defines)
-
-lib_patterns = {
- 'shlib' : ['lib%s.so', '%s.so', 'lib%s.dylib', 'lib%s.dll', '%s.dll'],
- 'stlib' : ['lib%s.a', '%s.a', 'lib%s.dll', '%s.dll', 'lib%s.lib', '%s.lib'],
-}
-
-@feature('fake_lib')
-def process_lib(self):
- """
- Find the location of a foreign library. Used by :py:class:`waflib.Tools.ccroot.read_shlib` and :py:class:`waflib.Tools.ccroot.read_stlib`.
- """
- node = None
-
- names = [x % self.name for x in lib_patterns[self.lib_type]]
- for x in self.lib_paths + [self.path] + SYSTEM_LIB_PATHS:
- if not isinstance(x, Node.Node):
- x = self.bld.root.find_node(x) or self.path.find_node(x)
- if not x:
- continue
-
- for y in names:
- node = x.find_node(y)
- if node:
- try:
- Utils.h_file(node.abspath())
- except EnvironmentError:
- raise ValueError('Could not read %r' % y)
- break
- else:
- continue
- break
- else:
- raise Errors.WafError('could not find library %r' % self.name)
- self.link_task = self.create_task('fake_%s' % self.lib_type, [], [node])
- self.target = self.name
-
-
-class fake_o(Task.Task):
- def runnable_status(self):
- return Task.SKIP_ME
-
-@extension('.o', '.obj')
-def add_those_o_files(self, node):
- tsk = self.create_task('fake_o', [], node)
- try:
- self.compiled_tasks.append(tsk)
- except AttributeError:
- self.compiled_tasks = [tsk]
-
-@feature('fake_obj')
-@before_method('process_source')
-def process_objs(self):
- """
- Puts object files in the task generator outputs
- """
- for node in self.to_nodes(self.source):
- self.add_those_o_files(node)
- self.source = []
-
-@conf
-def read_object(self, obj):
- """
- Read an object file, enabling injection in libs/programs. Will trigger a rebuild if the file changes.
-
- :param obj: object file path, as string or Node
- """
- if not isinstance(obj, self.path.__class__):
- obj = self.path.find_resource(obj)
- return self(features='fake_obj', source=obj, name=obj.name)
-
-@feature('cxxprogram', 'cprogram')
-@after_method('apply_link', 'process_use')
-def set_full_paths_hpux(self):
- """
- On hp-ux, extend the libpaths and static library paths to absolute paths
- """
- if self.env.DEST_OS != 'hp-ux':
- return
- base = self.bld.bldnode.abspath()
- for var in ['LIBPATH', 'STLIBPATH']:
- lst = []
- for x in self.env[var]:
- if x.startswith('/'):
- lst.append(x)
- else:
- lst.append(os.path.normpath(os.path.join(base, x)))
- self.env[var] = lst
-
diff --git a/waflib/Tools/clang.py b/waflib/Tools/clang.py
deleted file mode 100644
index 3828e39..0000000
--- a/waflib/Tools/clang.py
+++ /dev/null
@@ -1,29 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Krzysztof Kosiński 2014
-
-"""
-Detect the Clang C compiler
-"""
-
-from waflib.Tools import ccroot, ar, gcc
-from waflib.Configure import conf
-
-@conf
-def find_clang(conf):
- """
- Finds the program clang and executes it to ensure it really is clang
- """
- cc = conf.find_program('clang', var='CC')
- conf.get_cc_version(cc, clang=True)
- conf.env.CC_NAME = 'clang'
-
-def configure(conf):
- conf.find_clang()
- conf.find_program(['llvm-ar', 'ar'], var='AR')
- conf.find_ar()
- conf.gcc_common_flags()
- conf.gcc_modifier_platform()
- conf.cc_load_tools()
- conf.cc_add_flags()
- conf.link_add_flags()
diff --git a/waflib/Tools/clangxx.py b/waflib/Tools/clangxx.py
deleted file mode 100644
index 152013c..0000000
--- a/waflib/Tools/clangxx.py
+++ /dev/null
@@ -1,30 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy 2009-2018 (ita)
-
-"""
-Detect the Clang++ C++ compiler
-"""
-
-from waflib.Tools import ccroot, ar, gxx
-from waflib.Configure import conf
-
-@conf
-def find_clangxx(conf):
- """
- Finds the program clang++, and executes it to ensure it really is clang++
- """
- cxx = conf.find_program('clang++', var='CXX')
- conf.get_cc_version(cxx, clang=True)
- conf.env.CXX_NAME = 'clang'
-
-def configure(conf):
- conf.find_clangxx()
- conf.find_program(['llvm-ar', 'ar'], var='AR')
- conf.find_ar()
- conf.gxx_common_flags()
- conf.gxx_modifier_platform()
- conf.cxx_load_tools()
- conf.cxx_add_flags()
- conf.link_add_flags()
-
diff --git a/waflib/Tools/compiler_c.py b/waflib/Tools/compiler_c.py
deleted file mode 100644
index 2dba3f8..0000000
--- a/waflib/Tools/compiler_c.py
+++ /dev/null
@@ -1,110 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Matthias Jahn jahn dôt matthias ât freenet dôt de, 2007 (pmarat)
-
-"""
-Try to detect a C compiler from the list of supported compilers (gcc, msvc, etc)::
-
- def options(opt):
- opt.load('compiler_c')
- def configure(cnf):
- cnf.load('compiler_c')
- def build(bld):
- bld.program(source='main.c', target='app')
-
-The compilers are associated to platforms in :py:attr:`waflib.Tools.compiler_c.c_compiler`. To register
-a new C compiler named *cfoo* (assuming the tool ``waflib/extras/cfoo.py`` exists), use::
-
- from waflib.Tools.compiler_c import c_compiler
- c_compiler['win32'] = ['cfoo', 'msvc', 'gcc']
-
- def options(opt):
- opt.load('compiler_c')
- def configure(cnf):
- cnf.load('compiler_c')
- def build(bld):
- bld.program(source='main.c', target='app')
-
-Not all compilers need to have a specific tool. For example, the clang compilers can be detected by the gcc tools when using::
-
- $ CC=clang waf configure
-"""
-
-import re
-from waflib.Tools import ccroot
-from waflib import Utils
-from waflib.Logs import debug
-
-c_compiler = {
-'win32': ['msvc', 'gcc', 'clang'],
-'cygwin': ['gcc'],
-'darwin': ['clang', 'gcc'],
-'aix': ['xlc', 'gcc', 'clang'],
-'linux': ['gcc', 'clang', 'icc'],
-'sunos': ['suncc', 'gcc'],
-'irix': ['gcc', 'irixcc'],
-'hpux': ['gcc'],
-'osf1V': ['gcc'],
-'gnu': ['gcc', 'clang'],
-'java': ['gcc', 'msvc', 'clang', 'icc'],
-'default':['clang', 'gcc'],
-}
-"""
-Dict mapping platform names to Waf tools finding specific C compilers::
-
- from waflib.Tools.compiler_c import c_compiler
- c_compiler['linux'] = ['gcc', 'icc', 'suncc']
-"""
-
-def default_compilers():
- build_platform = Utils.unversioned_sys_platform()
- possible_compiler_list = c_compiler.get(build_platform, c_compiler['default'])
- return ' '.join(possible_compiler_list)
-
-def configure(conf):
- """
- Detects a suitable C compiler
-
- :raises: :py:class:`waflib.Errors.ConfigurationError` when no suitable compiler is found
- """
- try:
- test_for_compiler = conf.options.check_c_compiler or default_compilers()
- except AttributeError:
- conf.fatal("Add options(opt): opt.load('compiler_c')")
-
- for compiler in re.split('[ ,]+', test_for_compiler):
- conf.env.stash()
- conf.start_msg('Checking for %r (C compiler)' % compiler)
- try:
- conf.load(compiler)
- except conf.errors.ConfigurationError as e:
- conf.env.revert()
- conf.end_msg(False)
- debug('compiler_c: %r', e)
- else:
- if conf.env.CC:
- conf.end_msg(conf.env.get_flat('CC'))
- conf.env.COMPILER_CC = compiler
- conf.env.commit()
- break
- conf.env.revert()
- conf.end_msg(False)
- else:
- conf.fatal('could not configure a C compiler!')
-
-def options(opt):
- """
- This is how to provide compiler preferences on the command-line::
-
- $ waf configure --check-c-compiler=gcc
- """
- test_for_compiler = default_compilers()
- opt.load_special_tools('c_*.py', ban=['c_dumbpreproc.py'])
- cc_compiler_opts = opt.add_option_group('Configuration options')
- cc_compiler_opts.add_option('--check-c-compiler', default=None,
- help='list of C compilers to try [%s]' % test_for_compiler,
- dest="check_c_compiler")
-
- for x in test_for_compiler.split():
- opt.load('%s' % x)
-
diff --git a/waflib/Tools/compiler_cxx.py b/waflib/Tools/compiler_cxx.py
deleted file mode 100644
index 1af65a2..0000000
--- a/waflib/Tools/compiler_cxx.py
+++ /dev/null
@@ -1,111 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Matthias Jahn jahn dôt matthias ât freenet dôt de 2007 (pmarat)
-
-"""
-Try to detect a C++ compiler from the list of supported compilers (g++, msvc, etc)::
-
- def options(opt):
- opt.load('compiler_cxx')
- def configure(cnf):
- cnf.load('compiler_cxx')
- def build(bld):
- bld.program(source='main.cpp', target='app')
-
-The compilers are associated to platforms in :py:attr:`waflib.Tools.compiler_cxx.cxx_compiler`. To register
-a new C++ compiler named *cfoo* (assuming the tool ``waflib/extras/cfoo.py`` exists), use::
-
- from waflib.Tools.compiler_cxx import cxx_compiler
- cxx_compiler['win32'] = ['cfoo', 'msvc', 'gcc']
-
- def options(opt):
- opt.load('compiler_cxx')
- def configure(cnf):
- cnf.load('compiler_cxx')
- def build(bld):
- bld.program(source='main.c', target='app')
-
-Not all compilers need to have a specific tool. For example, the clang compilers can be detected by the gcc tools when using::
-
- $ CXX=clang waf configure
-"""
-
-
-import re
-from waflib.Tools import ccroot
-from waflib import Utils
-from waflib.Logs import debug
-
-cxx_compiler = {
-'win32': ['msvc', 'g++', 'clang++'],
-'cygwin': ['g++'],
-'darwin': ['clang++', 'g++'],
-'aix': ['xlc++', 'g++', 'clang++'],
-'linux': ['g++', 'clang++', 'icpc'],
-'sunos': ['sunc++', 'g++'],
-'irix': ['g++'],
-'hpux': ['g++'],
-'osf1V': ['g++'],
-'gnu': ['g++', 'clang++'],
-'java': ['g++', 'msvc', 'clang++', 'icpc'],
-'default': ['clang++', 'g++']
-}
-"""
-Dict mapping the platform names to Waf tools finding specific C++ compilers::
-
- from waflib.Tools.compiler_cxx import cxx_compiler
- cxx_compiler['linux'] = ['gxx', 'icpc', 'suncxx']
-"""
-
-def default_compilers():
- build_platform = Utils.unversioned_sys_platform()
- possible_compiler_list = cxx_compiler.get(build_platform, cxx_compiler['default'])
- return ' '.join(possible_compiler_list)
-
-def configure(conf):
- """
- Detects a suitable C++ compiler
-
- :raises: :py:class:`waflib.Errors.ConfigurationError` when no suitable compiler is found
- """
- try:
- test_for_compiler = conf.options.check_cxx_compiler or default_compilers()
- except AttributeError:
- conf.fatal("Add options(opt): opt.load('compiler_cxx')")
-
- for compiler in re.split('[ ,]+', test_for_compiler):
- conf.env.stash()
- conf.start_msg('Checking for %r (C++ compiler)' % compiler)
- try:
- conf.load(compiler)
- except conf.errors.ConfigurationError as e:
- conf.env.revert()
- conf.end_msg(False)
- debug('compiler_cxx: %r', e)
- else:
- if conf.env.CXX:
- conf.end_msg(conf.env.get_flat('CXX'))
- conf.env.COMPILER_CXX = compiler
- conf.env.commit()
- break
- conf.env.revert()
- conf.end_msg(False)
- else:
- conf.fatal('could not configure a C++ compiler!')
-
-def options(opt):
- """
- This is how to provide compiler preferences on the command-line::
-
- $ waf configure --check-cxx-compiler=gxx
- """
- test_for_compiler = default_compilers()
- opt.load_special_tools('cxx_*.py')
- cxx_compiler_opts = opt.add_option_group('Configuration options')
- cxx_compiler_opts.add_option('--check-cxx-compiler', default=None,
- help='list of C++ compilers to try [%s]' % test_for_compiler,
- dest="check_cxx_compiler")
-
- for x in test_for_compiler.split():
- opt.load('%s' % x)
-
diff --git a/waflib/Tools/compiler_d.py b/waflib/Tools/compiler_d.py
deleted file mode 100644
index 43bb1f6..0000000
--- a/waflib/Tools/compiler_d.py
+++ /dev/null
@@ -1,85 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Carlos Rafael Giani, 2007 (dv)
-# Thomas Nagy, 2016-2018 (ita)
-
-"""
-Try to detect a D compiler from the list of supported compilers::
-
- def options(opt):
- opt.load('compiler_d')
- def configure(cnf):
- cnf.load('compiler_d')
- def build(bld):
- bld.program(source='main.d', target='app')
-
-Only three D compilers are really present at the moment:
-
-* gdc
-* dmd, the ldc compiler having a very similar command-line interface
-* ldc2
-"""
-
-import re
-from waflib import Utils, Logs
-
-d_compiler = {
-'default' : ['gdc', 'dmd', 'ldc2']
-}
-"""
-Dict mapping the platform names to lists of names of D compilers to try, in order of preference::
-
- from waflib.Tools.compiler_d import d_compiler
- d_compiler['default'] = ['gdc', 'dmd', 'ldc2']
-"""
-
-def default_compilers():
- build_platform = Utils.unversioned_sys_platform()
- possible_compiler_list = d_compiler.get(build_platform, d_compiler['default'])
- return ' '.join(possible_compiler_list)
-
-def configure(conf):
- """
- Detects a suitable D compiler
-
- :raises: :py:class:`waflib.Errors.ConfigurationError` when no suitable compiler is found
- """
- try:
- test_for_compiler = conf.options.check_d_compiler or default_compilers()
- except AttributeError:
- conf.fatal("Add options(opt): opt.load('compiler_d')")
-
- for compiler in re.split('[ ,]+', test_for_compiler):
- conf.env.stash()
- conf.start_msg('Checking for %r (D compiler)' % compiler)
- try:
- conf.load(compiler)
- except conf.errors.ConfigurationError as e:
- conf.env.revert()
- conf.end_msg(False)
- Logs.debug('compiler_d: %r', e)
- else:
- if conf.env.D:
- conf.end_msg(conf.env.get_flat('D'))
- conf.env.COMPILER_D = compiler
- conf.env.commit()
- break
- conf.env.revert()
- conf.end_msg(False)
- else:
- conf.fatal('could not configure a D compiler!')
-
-def options(opt):
- """
- This is how to provide compiler preferences on the command-line::
-
- $ waf configure --check-d-compiler=dmd
- """
- test_for_compiler = default_compilers()
- d_compiler_opts = opt.add_option_group('Configuration options')
- d_compiler_opts.add_option('--check-d-compiler', default=None,
- help='list of D compilers to try [%s]' % test_for_compiler, dest='check_d_compiler')
-
- for x in test_for_compiler.split():
- opt.load('%s' % x)
-
diff --git a/waflib/Tools/compiler_fc.py b/waflib/Tools/compiler_fc.py
deleted file mode 100644
index 96b58e7..0000000
--- a/waflib/Tools/compiler_fc.py
+++ /dev/null
@@ -1,73 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-
-import re
-from waflib import Utils, Logs
-from waflib.Tools import fc
-
-fc_compiler = {
- 'win32' : ['gfortran','ifort'],
- 'darwin' : ['gfortran', 'g95', 'ifort'],
- 'linux' : ['gfortran', 'g95', 'ifort'],
- 'java' : ['gfortran', 'g95', 'ifort'],
- 'default': ['gfortran'],
- 'aix' : ['gfortran']
-}
-"""
-Dict mapping the platform names to lists of names of Fortran compilers to try, in order of preference::
-
- from waflib.Tools.compiler_c import c_compiler
- c_compiler['linux'] = ['gfortran', 'g95', 'ifort']
-"""
-
-def default_compilers():
- build_platform = Utils.unversioned_sys_platform()
- possible_compiler_list = fc_compiler.get(build_platform, fc_compiler['default'])
- return ' '.join(possible_compiler_list)
-
-def configure(conf):
- """
- Detects a suitable Fortran compiler
-
- :raises: :py:class:`waflib.Errors.ConfigurationError` when no suitable compiler is found
- """
- try:
- test_for_compiler = conf.options.check_fortran_compiler or default_compilers()
- except AttributeError:
- conf.fatal("Add options(opt): opt.load('compiler_fc')")
- for compiler in re.split('[ ,]+', test_for_compiler):
- conf.env.stash()
- conf.start_msg('Checking for %r (Fortran compiler)' % compiler)
- try:
- conf.load(compiler)
- except conf.errors.ConfigurationError as e:
- conf.env.revert()
- conf.end_msg(False)
- Logs.debug('compiler_fortran: %r', e)
- else:
- if conf.env.FC:
- conf.end_msg(conf.env.get_flat('FC'))
- conf.env.COMPILER_FORTRAN = compiler
- conf.env.commit()
- break
- conf.env.revert()
- conf.end_msg(False)
- else:
- conf.fatal('could not configure a Fortran compiler!')
-
-def options(opt):
- """
- This is how to provide compiler preferences on the command-line::
-
- $ waf configure --check-fortran-compiler=ifort
- """
- test_for_compiler = default_compilers()
- opt.load_special_tools('fc_*.py')
- fortran_compiler_opts = opt.add_option_group('Configuration options')
- fortran_compiler_opts.add_option('--check-fortran-compiler', default=None,
- help='list of Fortran compiler to try [%s]' % test_for_compiler,
- dest="check_fortran_compiler")
-
- for x in test_for_compiler.split():
- opt.load('%s' % x)
-
diff --git a/waflib/Tools/cs.py b/waflib/Tools/cs.py
deleted file mode 100644
index aecca6d..0000000
--- a/waflib/Tools/cs.py
+++ /dev/null
@@ -1,211 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy, 2006-2018 (ita)
-
-"""
-C# support. A simple example::
-
- def configure(conf):
- conf.load('cs')
- def build(bld):
- bld(features='cs', source='main.cs', gen='foo')
-
-Note that the configuration may compile C# snippets::
-
- FRAG = '''
- namespace Moo {
- public class Test { public static int Main(string[] args) { return 0; } }
- }'''
- def configure(conf):
- conf.check(features='cs', fragment=FRAG, compile_filename='test.cs', gen='test.exe',
- bintype='exe', csflags=['-pkg:gtk-sharp-2.0'], msg='Checking for Gtksharp support')
-"""
-
-from waflib import Utils, Task, Options, Errors
-from waflib.TaskGen import before_method, after_method, feature
-from waflib.Tools import ccroot
-from waflib.Configure import conf
-
-ccroot.USELIB_VARS['cs'] = set(['CSFLAGS', 'ASSEMBLIES', 'RESOURCES'])
-ccroot.lib_patterns['csshlib'] = ['%s']
-
-@feature('cs')
-@before_method('process_source')
-def apply_cs(self):
- """
- Create a C# task bound to the attribute *cs_task*. There can be only one C# task by task generator.
- """
- cs_nodes = []
- no_nodes = []
- for x in self.to_nodes(self.source):
- if x.name.endswith('.cs'):
- cs_nodes.append(x)
- else:
- no_nodes.append(x)
- self.source = no_nodes
-
- bintype = getattr(self, 'bintype', self.gen.endswith('.dll') and 'library' or 'exe')
- self.cs_task = tsk = self.create_task('mcs', cs_nodes, self.path.find_or_declare(self.gen))
- tsk.env.CSTYPE = '/target:%s' % bintype
- tsk.env.OUT = '/out:%s' % tsk.outputs[0].abspath()
- self.env.append_value('CSFLAGS', '/platform:%s' % getattr(self, 'platform', 'anycpu'))
-
- inst_to = getattr(self, 'install_path', bintype=='exe' and '${BINDIR}' or '${LIBDIR}')
- if inst_to:
- # note: we are making a copy, so the files added to cs_task.outputs won't be installed automatically
- mod = getattr(self, 'chmod', bintype=='exe' and Utils.O755 or Utils.O644)
- self.install_task = self.add_install_files(install_to=inst_to, install_from=self.cs_task.outputs[:], chmod=mod)
-
-@feature('cs')
-@after_method('apply_cs')
-def use_cs(self):
- """
- C# applications honor the **use** keyword::
-
- def build(bld):
- bld(features='cs', source='My.cs', bintype='library', gen='my.dll', name='mylib')
- bld(features='cs', source='Hi.cs', includes='.', bintype='exe', gen='hi.exe', use='mylib', name='hi')
- """
- names = self.to_list(getattr(self, 'use', []))
- get = self.bld.get_tgen_by_name
- for x in names:
- try:
- y = get(x)
- except Errors.WafError:
- self.env.append_value('CSFLAGS', '/reference:%s' % x)
- continue
- y.post()
-
- tsk = getattr(y, 'cs_task', None) or getattr(y, 'link_task', None)
- if not tsk:
- self.bld.fatal('cs task has no link task for use %r' % self)
- self.cs_task.dep_nodes.extend(tsk.outputs) # dependency
- self.cs_task.set_run_after(tsk) # order (redundant, the order is inferred from the nodes inputs/outputs)
- self.env.append_value('CSFLAGS', '/reference:%s' % tsk.outputs[0].abspath())
-
-@feature('cs')
-@after_method('apply_cs', 'use_cs')
-def debug_cs(self):
- """
- The C# targets may create .mdb or .pdb files::
-
- def build(bld):
- bld(features='cs', source='My.cs', bintype='library', gen='my.dll', csdebug='full')
- # csdebug is a value in (True, 'full', 'pdbonly')
- """
- csdebug = getattr(self, 'csdebug', self.env.CSDEBUG)
- if not csdebug:
- return
-
- node = self.cs_task.outputs[0]
- if self.env.CS_NAME == 'mono':
- out = node.parent.find_or_declare(node.name + '.mdb')
- else:
- out = node.change_ext('.pdb')
- self.cs_task.outputs.append(out)
-
- if getattr(self, 'install_task', None):
- self.pdb_install_task = self.add_install_files(
- install_to=self.install_task.install_to, install_from=out)
-
- if csdebug == 'pdbonly':
- val = ['/debug+', '/debug:pdbonly']
- elif csdebug == 'full':
- val = ['/debug+', '/debug:full']
- else:
- val = ['/debug-']
- self.env.append_value('CSFLAGS', val)
-
-@feature('cs')
-@after_method('debug_cs')
-def doc_cs(self):
- """
- The C# targets may create .xml documentation files::
-
- def build(bld):
- bld(features='cs', source='My.cs', bintype='library', gen='my.dll', csdoc=True)
- # csdoc is a boolean value
- """
- csdoc = getattr(self, 'csdoc', self.env.CSDOC)
- if not csdoc:
- return
-
- node = self.cs_task.outputs[0]
- out = node.change_ext('.xml')
- self.cs_task.outputs.append(out)
-
- if getattr(self, 'install_task', None):
- self.doc_install_task = self.add_install_files(
- install_to=self.install_task.install_to, install_from=out)
-
- self.env.append_value('CSFLAGS', '/doc:%s' % out.abspath())
-
-class mcs(Task.Task):
- """
- Compile C# files
- """
- color = 'YELLOW'
- run_str = '${MCS} ${CSTYPE} ${CSFLAGS} ${ASS_ST:ASSEMBLIES} ${RES_ST:RESOURCES} ${OUT} ${SRC}'
-
- def split_argfile(self, cmd):
- inline = [cmd[0]]
- infile = []
- for x in cmd[1:]:
- # csc doesn't want /noconfig in @file
- if x.lower() == '/noconfig':
- inline.append(x)
- else:
- infile.append(self.quote_flag(x))
- return (inline, infile)
-
-def configure(conf):
- """
- Find a C# compiler, set the variable MCS for the compiler and CS_NAME (mono or csc)
- """
- csc = getattr(Options.options, 'cscbinary', None)
- if csc:
- conf.env.MCS = csc
- conf.find_program(['csc', 'mcs', 'gmcs'], var='MCS')
- conf.env.ASS_ST = '/r:%s'
- conf.env.RES_ST = '/resource:%s'
-
- conf.env.CS_NAME = 'csc'
- if str(conf.env.MCS).lower().find('mcs') > -1:
- conf.env.CS_NAME = 'mono'
-
-def options(opt):
- """
- Add a command-line option for the configuration::
-
- $ waf configure --with-csc-binary=/foo/bar/mcs
- """
- opt.add_option('--with-csc-binary', type='string', dest='cscbinary')
-
-class fake_csshlib(Task.Task):
- """
- Task used for reading a foreign .net assembly and adding the dependency on it
- """
- color = 'YELLOW'
- inst_to = None
-
- def runnable_status(self):
- return Task.SKIP_ME
-
-@conf
-def read_csshlib(self, name, paths=[]):
- """
- Read a foreign .net assembly for the *use* system::
-
- def build(bld):
- bld.read_csshlib('ManagedLibrary.dll', paths=[bld.env.mylibrarypath])
- bld(features='cs', source='Hi.cs', bintype='exe', gen='hi.exe', use='ManagedLibrary.dll')
-
- :param name: Name of the library
- :type name: string
- :param paths: Folders in which the library may be found
- :type paths: list of string
- :return: A task generator having the feature *fake_lib* which will call :py:func:`waflib.Tools.ccroot.process_lib`
- :rtype: :py:class:`waflib.TaskGen.task_gen`
- """
- return self(name=name, features='fake_lib', lib_paths=paths, lib_type='csshlib')
-
diff --git a/waflib/Tools/cxx.py b/waflib/Tools/cxx.py
deleted file mode 100644
index 194fad7..0000000
--- a/waflib/Tools/cxx.py
+++ /dev/null
@@ -1,40 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy, 2005-2018 (ita)
-
-"Base for c++ programs and libraries"
-
-from waflib import TaskGen, Task
-from waflib.Tools import c_preproc
-from waflib.Tools.ccroot import link_task, stlink_task
-
-@TaskGen.extension('.cpp','.cc','.cxx','.C','.c++')
-def cxx_hook(self, node):
- "Binds c++ file extensions to create :py:class:`waflib.Tools.cxx.cxx` instances"
- return self.create_compiled_task('cxx', node)
-
-if not '.c' in TaskGen.task_gen.mappings:
- TaskGen.task_gen.mappings['.c'] = TaskGen.task_gen.mappings['.cpp']
-
-class cxx(Task.Task):
- "Compiles C++ files into object files"
- run_str = '${CXX} ${ARCH_ST:ARCH} ${CXXFLAGS} ${FRAMEWORKPATH_ST:FRAMEWORKPATH} ${CPPPATH_ST:INCPATHS} ${DEFINES_ST:DEFINES} ${CXX_SRC_F}${SRC} ${CXX_TGT_F}${TGT[0].abspath()} ${CPPFLAGS}'
- vars = ['CXXDEPS'] # unused variable to depend on, just in case
- ext_in = ['.h'] # set the build order easily by using ext_out=['.h']
- scan = c_preproc.scan
-
-class cxxprogram(link_task):
- "Links object files into c++ programs"
- run_str = '${LINK_CXX} ${LINKFLAGS} ${CXXLNK_SRC_F}${SRC} ${CXXLNK_TGT_F}${TGT[0].abspath()} ${RPATH_ST:RPATH} ${FRAMEWORKPATH_ST:FRAMEWORKPATH} ${FRAMEWORK_ST:FRAMEWORK} ${ARCH_ST:ARCH} ${STLIB_MARKER} ${STLIBPATH_ST:STLIBPATH} ${STLIB_ST:STLIB} ${SHLIB_MARKER} ${LIBPATH_ST:LIBPATH} ${LIB_ST:LIB} ${LDFLAGS}'
- vars = ['LINKDEPS']
- ext_out = ['.bin']
- inst_to = '${BINDIR}'
-
-class cxxshlib(cxxprogram):
- "Links object files into c++ shared libraries"
- inst_to = '${LIBDIR}'
-
-class cxxstlib(stlink_task):
- "Links object files into c++ static libraries"
- pass # do not remove
-
diff --git a/waflib/Tools/d.py b/waflib/Tools/d.py
deleted file mode 100644
index e4cf73b..0000000
--- a/waflib/Tools/d.py
+++ /dev/null
@@ -1,97 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Carlos Rafael Giani, 2007 (dv)
-# Thomas Nagy, 2007-2018 (ita)
-
-from waflib import Utils, Task, Errors
-from waflib.TaskGen import taskgen_method, feature, extension
-from waflib.Tools import d_scan, d_config
-from waflib.Tools.ccroot import link_task, stlink_task
-
-class d(Task.Task):
- "Compile a d file into an object file"
- color = 'GREEN'
- run_str = '${D} ${DFLAGS} ${DINC_ST:INCPATHS} ${D_SRC_F:SRC} ${D_TGT_F:TGT}'
- scan = d_scan.scan
-
-class d_with_header(d):
- "Compile a d file and generate a header"
- run_str = '${D} ${DFLAGS} ${DINC_ST:INCPATHS} ${D_HDR_F:tgt.outputs[1].bldpath()} ${D_SRC_F:SRC} ${D_TGT_F:tgt.outputs[0].bldpath()}'
-
-class d_header(Task.Task):
- "Compile d headers"
- color = 'BLUE'
- run_str = '${D} ${D_HEADER} ${SRC}'
-
-class dprogram(link_task):
- "Link object files into a d program"
- run_str = '${D_LINKER} ${LINKFLAGS} ${DLNK_SRC_F}${SRC} ${DLNK_TGT_F:TGT} ${RPATH_ST:RPATH} ${DSTLIB_MARKER} ${DSTLIBPATH_ST:STLIBPATH} ${DSTLIB_ST:STLIB} ${DSHLIB_MARKER} ${DLIBPATH_ST:LIBPATH} ${DSHLIB_ST:LIB}'
- inst_to = '${BINDIR}'
-
-class dshlib(dprogram):
- "Link object files into a d shared library"
- inst_to = '${LIBDIR}'
-
-class dstlib(stlink_task):
- "Link object files into a d static library"
- pass # do not remove
-
-@extension('.d', '.di', '.D')
-def d_hook(self, node):
- """
- Compile *D* files. To get .di files as well as .o files, set the following::
-
- def build(bld):
- bld.program(source='foo.d', target='app', generate_headers=True)
-
- """
- ext = Utils.destos_to_binfmt(self.env.DEST_OS) == 'pe' and 'obj' or 'o'
- out = '%s.%d.%s' % (node.name, self.idx, ext)
- def create_compiled_task(self, name, node):
- task = self.create_task(name, node, node.parent.find_or_declare(out))
- try:
- self.compiled_tasks.append(task)
- except AttributeError:
- self.compiled_tasks = [task]
- return task
-
- if getattr(self, 'generate_headers', None):
- tsk = create_compiled_task(self, 'd_with_header', node)
- tsk.outputs.append(node.change_ext(self.env.DHEADER_ext))
- else:
- tsk = create_compiled_task(self, 'd', node)
- return tsk
-
-@taskgen_method
-def generate_header(self, filename):
- """
- See feature request #104::
-
- def build(bld):
- tg = bld.program(source='foo.d', target='app')
- tg.generate_header('blah.d')
- # is equivalent to:
- #tg = bld.program(source='foo.d', target='app', header_lst='blah.d')
-
- :param filename: header to create
- :type filename: string
- """
- try:
- self.header_lst.append([filename, self.install_path])
- except AttributeError:
- self.header_lst = [[filename, self.install_path]]
-
-@feature('d')
-def process_header(self):
- """
- Process the attribute 'header_lst' to create the d header compilation tasks::
-
- def build(bld):
- bld.program(source='foo.d', target='app', header_lst='blah.d')
- """
- for i in getattr(self, 'header_lst', []):
- node = self.path.find_resource(i[0])
- if not node:
- raise Errors.WafError('file %r not found on d obj' % i[0])
- self.create_task('d_header', node, node.change_ext('.di'))
-
diff --git a/waflib/Tools/d_config.py b/waflib/Tools/d_config.py
deleted file mode 100644
index 6637556..0000000
--- a/waflib/Tools/d_config.py
+++ /dev/null
@@ -1,64 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy, 2016-2018 (ita)
-
-from waflib import Utils
-from waflib.Configure import conf
-
-@conf
-def d_platform_flags(self):
- """
- Sets the extensions dll/so for d programs and libraries
- """
- v = self.env
- if not v.DEST_OS:
- v.DEST_OS = Utils.unversioned_sys_platform()
- binfmt = Utils.destos_to_binfmt(self.env.DEST_OS)
- if binfmt == 'pe':
- v.dprogram_PATTERN = '%s.exe'
- v.dshlib_PATTERN = 'lib%s.dll'
- v.dstlib_PATTERN = 'lib%s.a'
- elif binfmt == 'mac-o':
- v.dprogram_PATTERN = '%s'
- v.dshlib_PATTERN = 'lib%s.dylib'
- v.dstlib_PATTERN = 'lib%s.a'
- else:
- v.dprogram_PATTERN = '%s'
- v.dshlib_PATTERN = 'lib%s.so'
- v.dstlib_PATTERN = 'lib%s.a'
-
-DLIB = '''
-version(D_Version2) {
- import std.stdio;
- int main() {
- writefln("phobos2");
- return 0;
- }
-} else {
- version(Tango) {
- import tango.stdc.stdio;
- int main() {
- printf("tango");
- return 0;
- }
- } else {
- import std.stdio;
- int main() {
- writefln("phobos1");
- return 0;
- }
- }
-}
-'''
-"""Detection string for the D standard library"""
-
-@conf
-def check_dlibrary(self, execute=True):
- """
- Detects the kind of standard library that comes with the compiler,
- and sets conf.env.DLIBRARY to tango, phobos1 or phobos2
- """
- ret = self.check_cc(features='d dprogram', fragment=DLIB, compile_filename='test.d', execute=execute, define_ret=True)
- if execute:
- self.env.DLIBRARY = ret.strip()
-
diff --git a/waflib/Tools/d_scan.py b/waflib/Tools/d_scan.py
deleted file mode 100644
index 4e807a6..0000000
--- a/waflib/Tools/d_scan.py
+++ /dev/null
@@ -1,211 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy, 2016-2018 (ita)
-
-"""
-Provide a scanner for finding dependencies on d files
-"""
-
-import re
-from waflib import Utils
-
-def filter_comments(filename):
- """
- :param filename: d file name
- :type filename: string
- :rtype: list
- :return: a list of characters
- """
- txt = Utils.readf(filename)
- i = 0
- buf = []
- max = len(txt)
- begin = 0
- while i < max:
- c = txt[i]
- if c == '"' or c == "'": # skip a string or character literal
- buf.append(txt[begin:i])
- delim = c
- i += 1
- while i < max:
- c = txt[i]
- if c == delim:
- break
- elif c == '\\': # skip the character following backslash
- i += 1
- i += 1
- i += 1
- begin = i
- elif c == '/': # try to replace a comment with whitespace
- buf.append(txt[begin:i])
- i += 1
- if i == max:
- break
- c = txt[i]
- if c == '+': # eat nesting /+ +/ comment
- i += 1
- nesting = 1
- c = None
- while i < max:
- prev = c
- c = txt[i]
- if prev == '/' and c == '+':
- nesting += 1
- c = None
- elif prev == '+' and c == '/':
- nesting -= 1
- if nesting == 0:
- break
- c = None
- i += 1
- elif c == '*': # eat /* */ comment
- i += 1
- c = None
- while i < max:
- prev = c
- c = txt[i]
- if prev == '*' and c == '/':
- break
- i += 1
- elif c == '/': # eat // comment
- i += 1
- while i < max and txt[i] != '\n':
- i += 1
- else: # no comment
- begin = i - 1
- continue
- i += 1
- begin = i
- buf.append(' ')
- else:
- i += 1
- buf.append(txt[begin:])
- return buf
-
-class d_parser(object):
- """
- Parser for d files
- """
- def __init__(self, env, incpaths):
- #self.code = ''
- #self.module = ''
- #self.imports = []
-
- self.allnames = []
-
- self.re_module = re.compile(r"module\s+([^;]+)")
- self.re_import = re.compile(r"import\s+([^;]+)")
- self.re_import_bindings = re.compile("([^:]+):(.*)")
- self.re_import_alias = re.compile("[^=]+=(.+)")
-
- self.env = env
-
- self.nodes = []
- self.names = []
-
- self.incpaths = incpaths
-
- def tryfind(self, filename):
- """
- Search file a file matching an module/import directive
-
- :param filename: file to read
- :type filename: string
- """
- found = 0
- for n in self.incpaths:
- found = n.find_resource(filename.replace('.', '/') + '.d')
- if found:
- self.nodes.append(found)
- self.waiting.append(found)
- break
- if not found:
- if not filename in self.names:
- self.names.append(filename)
-
- def get_strings(self, code):
- """
- :param code: d code to parse
- :type code: string
- :return: the modules that the code uses
- :rtype: a list of match objects
- """
- #self.imports = []
- self.module = ''
- lst = []
-
- # get the module name (if present)
-
- mod_name = self.re_module.search(code)
- if mod_name:
- self.module = re.sub(r'\s+', '', mod_name.group(1)) # strip all whitespaces
-
- # go through the code, have a look at all import occurrences
-
- # first, lets look at anything beginning with "import" and ending with ";"
- import_iterator = self.re_import.finditer(code)
- if import_iterator:
- for import_match in import_iterator:
- import_match_str = re.sub(r'\s+', '', import_match.group(1)) # strip all whitespaces
-
- # does this end with an import bindings declaration?
- # (import bindings always terminate the list of imports)
- bindings_match = self.re_import_bindings.match(import_match_str)
- if bindings_match:
- import_match_str = bindings_match.group(1)
- # if so, extract the part before the ":" (since the module declaration(s) is/are located there)
-
- # split the matching string into a bunch of strings, separated by a comma
- matches = import_match_str.split(',')
-
- for match in matches:
- alias_match = self.re_import_alias.match(match)
- if alias_match:
- # is this an alias declaration? (alias = module name) if so, extract the module name
- match = alias_match.group(1)
-
- lst.append(match)
- return lst
-
- def start(self, node):
- """
- The parsing starts here
-
- :param node: input file
- :type node: :py:class:`waflib.Node.Node`
- """
- self.waiting = [node]
- # while the stack is not empty, add the dependencies
- while self.waiting:
- nd = self.waiting.pop(0)
- self.iter(nd)
-
- def iter(self, node):
- """
- Find all the modules that a file depends on, uses :py:meth:`waflib.Tools.d_scan.d_parser.tryfind` to process dependent files
-
- :param node: input file
- :type node: :py:class:`waflib.Node.Node`
- """
- path = node.abspath() # obtain the absolute path
- code = "".join(filter_comments(path)) # read the file and filter the comments
- names = self.get_strings(code) # obtain the import strings
- for x in names:
- # optimization
- if x in self.allnames:
- continue
- self.allnames.append(x)
-
- # for each name, see if it is like a node or not
- self.tryfind(x)
-
-def scan(self):
- "look for .d/.di used by a d file"
- env = self.env
- gruik = d_parser(env, self.generator.includes_nodes)
- node = self.inputs[0]
- gruik.start(node)
- nodes = gruik.nodes
- names = gruik.names
- return (nodes, names)
-
diff --git a/waflib/Tools/dbus.py b/waflib/Tools/dbus.py
deleted file mode 100644
index d520f1c..0000000
--- a/waflib/Tools/dbus.py
+++ /dev/null
@@ -1,70 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Ali Sabil, 2007
-
-"""
-Compiles dbus files with **dbus-binding-tool**
-
-Typical usage::
-
- def options(opt):
- opt.load('compiler_c dbus')
- def configure(conf):
- conf.load('compiler_c dbus')
- def build(bld):
- tg = bld.program(
- includes = '.',
- source = bld.path.ant_glob('*.c'),
- target = 'gnome-hello')
- tg.add_dbus_file('test.xml', 'test_prefix', 'glib-server')
-"""
-
-from waflib import Task, Errors
-from waflib.TaskGen import taskgen_method, before_method
-
-@taskgen_method
-def add_dbus_file(self, filename, prefix, mode):
- """
- Adds a dbus file to the list of dbus files to process. Store them in the attribute *dbus_lst*.
-
- :param filename: xml file to compile
- :type filename: string
- :param prefix: dbus binding tool prefix (--prefix=prefix)
- :type prefix: string
- :param mode: dbus binding tool mode (--mode=mode)
- :type mode: string
- """
- if not hasattr(self, 'dbus_lst'):
- self.dbus_lst = []
- if not 'process_dbus' in self.meths:
- self.meths.append('process_dbus')
- self.dbus_lst.append([filename, prefix, mode])
-
-@before_method('process_source')
-def process_dbus(self):
- """
- Processes the dbus files stored in the attribute *dbus_lst* to create :py:class:`waflib.Tools.dbus.dbus_binding_tool` instances.
- """
- for filename, prefix, mode in getattr(self, 'dbus_lst', []):
- node = self.path.find_resource(filename)
- if not node:
- raise Errors.WafError('file not found ' + filename)
- tsk = self.create_task('dbus_binding_tool', node, node.change_ext('.h'))
- tsk.env.DBUS_BINDING_TOOL_PREFIX = prefix
- tsk.env.DBUS_BINDING_TOOL_MODE = mode
-
-class dbus_binding_tool(Task.Task):
- """
- Compiles a dbus file
- """
- color = 'BLUE'
- ext_out = ['.h']
- run_str = '${DBUS_BINDING_TOOL} --prefix=${DBUS_BINDING_TOOL_PREFIX} --mode=${DBUS_BINDING_TOOL_MODE} --output=${TGT} ${SRC}'
- shell = True # temporary workaround for #795
-
-def configure(conf):
- """
- Detects the program dbus-binding-tool and sets ``conf.env.DBUS_BINDING_TOOL``
- """
- conf.find_program('dbus-binding-tool', var='DBUS_BINDING_TOOL')
-
diff --git a/waflib/Tools/dmd.py b/waflib/Tools/dmd.py
deleted file mode 100644
index 8917ca1..0000000
--- a/waflib/Tools/dmd.py
+++ /dev/null
@@ -1,80 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Carlos Rafael Giani, 2007 (dv)
-# Thomas Nagy, 2008-2018 (ita)
-
-import sys
-from waflib.Tools import ar, d
-from waflib.Configure import conf
-
-@conf
-def find_dmd(conf):
- """
- Finds the program *dmd*, *dmd2*, or *ldc* and set the variable *D*
- """
- conf.find_program(['dmd', 'dmd2', 'ldc'], var='D')
-
- # make sure that we're dealing with dmd1, dmd2, or ldc(1)
- out = conf.cmd_and_log(conf.env.D + ['--help'])
- if out.find("D Compiler v") == -1:
- out = conf.cmd_and_log(conf.env.D + ['-version'])
- if out.find("based on DMD v1.") == -1:
- conf.fatal("detected compiler is not dmd/ldc")
-
-@conf
-def common_flags_ldc(conf):
- """
- Sets the D flags required by *ldc*
- """
- v = conf.env
- v.DFLAGS = ['-d-version=Posix']
- v.LINKFLAGS = []
- v.DFLAGS_dshlib = ['-relocation-model=pic']
-
-@conf
-def common_flags_dmd(conf):
- """
- Set the flags required by *dmd* or *dmd2*
- """
- v = conf.env
-
- v.D_SRC_F = ['-c']
- v.D_TGT_F = '-of%s'
-
- v.D_LINKER = v.D
- v.DLNK_SRC_F = ''
- v.DLNK_TGT_F = '-of%s'
- v.DINC_ST = '-I%s'
-
- v.DSHLIB_MARKER = v.DSTLIB_MARKER = ''
- v.DSTLIB_ST = v.DSHLIB_ST = '-L-l%s'
- v.DSTLIBPATH_ST = v.DLIBPATH_ST = '-L-L%s'
-
- v.LINKFLAGS_dprogram= ['-quiet']
-
- v.DFLAGS_dshlib = ['-fPIC']
- v.LINKFLAGS_dshlib = ['-L-shared']
-
- v.DHEADER_ext = '.di'
- v.DFLAGS_d_with_header = ['-H', '-Hf']
- v.D_HDR_F = '%s'
-
-def configure(conf):
- """
- Configuration for *dmd*, *dmd2*, and *ldc*
- """
- conf.find_dmd()
-
- if sys.platform == 'win32':
- out = conf.cmd_and_log(conf.env.D + ['--help'])
- if out.find('D Compiler v2.') > -1:
- conf.fatal('dmd2 on Windows is not supported, use gdc or ldc2 instead')
-
- conf.load('ar')
- conf.load('d')
- conf.common_flags_dmd()
- conf.d_platform_flags()
-
- if str(conf.env.D).find('ldc') > -1:
- conf.common_flags_ldc()
-
diff --git a/waflib/Tools/errcheck.py b/waflib/Tools/errcheck.py
deleted file mode 100644
index de8d75a..0000000
--- a/waflib/Tools/errcheck.py
+++ /dev/null
@@ -1,237 +0,0 @@
-#! /usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy, 2011 (ita)
-
-"""
-Common mistakes highlighting.
-
-There is a performance impact, so this tool is only loaded when running ``waf -v``
-"""
-
-typos = {
-'feature':'features',
-'sources':'source',
-'targets':'target',
-'include':'includes',
-'export_include':'export_includes',
-'define':'defines',
-'importpath':'includes',
-'installpath':'install_path',
-'iscopy':'is_copy',
-'uses':'use',
-}
-
-meths_typos = ['__call__', 'program', 'shlib', 'stlib', 'objects']
-
-import sys
-from waflib import Logs, Build, Node, Task, TaskGen, ConfigSet, Errors, Utils
-from waflib.Tools import ccroot
-
-def check_same_targets(self):
- mp = Utils.defaultdict(list)
- uids = {}
-
- def check_task(tsk):
- if not isinstance(tsk, Task.Task):
- return
- if hasattr(tsk, 'no_errcheck_out'):
- return
-
- for node in tsk.outputs:
- mp[node].append(tsk)
- try:
- uids[tsk.uid()].append(tsk)
- except KeyError:
- uids[tsk.uid()] = [tsk]
-
- for g in self.groups:
- for tg in g:
- try:
- for tsk in tg.tasks:
- check_task(tsk)
- except AttributeError:
- # raised if not a task generator, which should be uncommon
- check_task(tg)
-
- dupe = False
- for (k, v) in mp.items():
- if len(v) > 1:
- dupe = True
- msg = '* Node %r is created more than once%s. The task generators are:' % (k, Logs.verbose == 1 and " (full message on 'waf -v -v')" or "")
- Logs.error(msg)
- for x in v:
- if Logs.verbose > 1:
- Logs.error(' %d. %r', 1 + v.index(x), x.generator)
- else:
- Logs.error(' %d. %r in %r', 1 + v.index(x), x.generator.name, getattr(x.generator, 'path', None))
- Logs.error('If you think that this is an error, set no_errcheck_out on the task instance')
-
- if not dupe:
- for (k, v) in uids.items():
- if len(v) > 1:
- Logs.error('* Several tasks use the same identifier. Please check the information on\n https://waf.io/apidocs/Task.html?highlight=uid#waflib.Task.Task.uid')
- tg_details = tsk.generator.name
- if Logs.verbose > 2:
- tg_details = tsk.generator
- for tsk in v:
- Logs.error(' - object %r (%r) defined in %r', tsk.__class__.__name__, tsk, tg_details)
-
-def check_invalid_constraints(self):
- feat = set()
- for x in list(TaskGen.feats.values()):
- feat.union(set(x))
- for (x, y) in TaskGen.task_gen.prec.items():
- feat.add(x)
- feat.union(set(y))
- ext = set()
- for x in TaskGen.task_gen.mappings.values():
- ext.add(x.__name__)
- invalid = ext & feat
- if invalid:
- Logs.error('The methods %r have invalid annotations: @extension <-> @feature/@before_method/@after_method', list(invalid))
-
- # the build scripts have been read, so we can check for invalid after/before attributes on task classes
- for cls in list(Task.classes.values()):
- if sys.hexversion > 0x3000000 and issubclass(cls, Task.Task) and isinstance(cls.hcode, str):
- raise Errors.WafError('Class %r has hcode value %r of type <str>, expecting <bytes> (use Utils.h_cmd() ?)' % (cls, cls.hcode))
-
- for x in ('before', 'after'):
- for y in Utils.to_list(getattr(cls, x, [])):
- if not Task.classes.get(y):
- Logs.error('Erroneous order constraint %r=%r on task class %r', x, y, cls.__name__)
- if getattr(cls, 'rule', None):
- Logs.error('Erroneous attribute "rule" on task class %r (rename to "run_str")', cls.__name__)
-
-def replace(m):
- """
- Replaces existing BuildContext methods to verify parameter names,
- for example ``bld(source=)`` has no ending *s*
- """
- oldcall = getattr(Build.BuildContext, m)
- def call(self, *k, **kw):
- ret = oldcall(self, *k, **kw)
- for x in typos:
- if x in kw:
- if x == 'iscopy' and 'subst' in getattr(self, 'features', ''):
- continue
- Logs.error('Fix the typo %r -> %r on %r', x, typos[x], ret)
- return ret
- setattr(Build.BuildContext, m, call)
-
-def enhance_lib():
- """
- Modifies existing classes and methods to enable error verification
- """
- for m in meths_typos:
- replace(m)
-
- # catch '..' in ant_glob patterns
- def ant_glob(self, *k, **kw):
- if k:
- lst = Utils.to_list(k[0])
- for pat in lst:
- sp = pat.split('/')
- if '..' in sp:
- Logs.error("In ant_glob pattern %r: '..' means 'two dots', not 'parent directory'", k[0])
- if '.' in sp:
- Logs.error("In ant_glob pattern %r: '.' means 'one dot', not 'current directory'", k[0])
- return self.old_ant_glob(*k, **kw)
- Node.Node.old_ant_glob = Node.Node.ant_glob
- Node.Node.ant_glob = ant_glob
-
- # catch ant_glob on build folders
- def ant_iter(self, accept=None, maxdepth=25, pats=[], dir=False, src=True, remove=True, quiet=False):
- if remove:
- try:
- if self.is_child_of(self.ctx.bldnode) and not quiet:
- quiet = True
- Logs.error('Calling ant_glob on build folders (%r) is dangerous: add quiet=True / remove=False', self)
- except AttributeError:
- pass
- return self.old_ant_iter(accept, maxdepth, pats, dir, src, remove, quiet)
- Node.Node.old_ant_iter = Node.Node.ant_iter
- Node.Node.ant_iter = ant_iter
-
- # catch conflicting ext_in/ext_out/before/after declarations
- old = Task.is_before
- def is_before(t1, t2):
- ret = old(t1, t2)
- if ret and old(t2, t1):
- Logs.error('Contradictory order constraints in classes %r %r', t1, t2)
- return ret
- Task.is_before = is_before
-
- # check for bld(feature='cshlib') where no 'c' is given - this can be either a mistake or on purpose
- # so we only issue a warning
- def check_err_features(self):
- lst = self.to_list(self.features)
- if 'shlib' in lst:
- Logs.error('feature shlib -> cshlib, dshlib or cxxshlib')
- for x in ('c', 'cxx', 'd', 'fc'):
- if not x in lst and lst and lst[0] in [x+y for y in ('program', 'shlib', 'stlib')]:
- Logs.error('%r features is probably missing %r', self, x)
- TaskGen.feature('*')(check_err_features)
-
- # check for erroneous order constraints
- def check_err_order(self):
- if not hasattr(self, 'rule') and not 'subst' in Utils.to_list(self.features):
- for x in ('before', 'after', 'ext_in', 'ext_out'):
- if hasattr(self, x):
- Logs.warn('Erroneous order constraint %r on non-rule based task generator %r', x, self)
- else:
- for x in ('before', 'after'):
- for y in self.to_list(getattr(self, x, [])):
- if not Task.classes.get(y):
- Logs.error('Erroneous order constraint %s=%r on %r (no such class)', x, y, self)
- TaskGen.feature('*')(check_err_order)
-
- # check for @extension used with @feature/@before_method/@after_method
- def check_compile(self):
- check_invalid_constraints(self)
- try:
- ret = self.orig_compile()
- finally:
- check_same_targets(self)
- return ret
- Build.BuildContext.orig_compile = Build.BuildContext.compile
- Build.BuildContext.compile = check_compile
-
- # check for invalid build groups #914
- def use_rec(self, name, **kw):
- try:
- y = self.bld.get_tgen_by_name(name)
- except Errors.WafError:
- pass
- else:
- idx = self.bld.get_group_idx(self)
- odx = self.bld.get_group_idx(y)
- if odx > idx:
- msg = "Invalid 'use' across build groups:"
- if Logs.verbose > 1:
- msg += '\n target %r\n uses:\n %r' % (self, y)
- else:
- msg += " %r uses %r (try 'waf -v -v' for the full error)" % (self.name, name)
- raise Errors.WafError(msg)
- self.orig_use_rec(name, **kw)
- TaskGen.task_gen.orig_use_rec = TaskGen.task_gen.use_rec
- TaskGen.task_gen.use_rec = use_rec
-
- # check for env.append
- def _getattr(self, name, default=None):
- if name == 'append' or name == 'add':
- raise Errors.WafError('env.append and env.add do not exist: use env.append_value/env.append_unique')
- elif name == 'prepend':
- raise Errors.WafError('env.prepend does not exist: use env.prepend_value')
- if name in self.__slots__:
- return super(ConfigSet.ConfigSet, self).__getattr__(name, default)
- else:
- return self[name]
- ConfigSet.ConfigSet.__getattr__ = _getattr
-
-
-def options(opt):
- """
- Error verification can be enabled by default (not just on ``waf -v``) by adding to the user script options
- """
- enhance_lib()
-
diff --git a/waflib/Tools/fc.py b/waflib/Tools/fc.py
deleted file mode 100644
index fd4d39c..0000000
--- a/waflib/Tools/fc.py
+++ /dev/null
@@ -1,203 +0,0 @@
-#! /usr/bin/env python
-# encoding: utf-8
-# DC 2008
-# Thomas Nagy 2016-2018 (ita)
-
-"""
-Fortran support
-"""
-
-from waflib import Utils, Task, Errors
-from waflib.Tools import ccroot, fc_config, fc_scan
-from waflib.TaskGen import extension
-from waflib.Configure import conf
-
-ccroot.USELIB_VARS['fc'] = set(['FCFLAGS', 'DEFINES', 'INCLUDES', 'FCPPFLAGS'])
-ccroot.USELIB_VARS['fcprogram_test'] = ccroot.USELIB_VARS['fcprogram'] = set(['LIB', 'STLIB', 'LIBPATH', 'STLIBPATH', 'LINKFLAGS', 'RPATH', 'LINKDEPS'])
-ccroot.USELIB_VARS['fcshlib'] = set(['LIB', 'STLIB', 'LIBPATH', 'STLIBPATH', 'LINKFLAGS', 'RPATH', 'LINKDEPS'])
-ccroot.USELIB_VARS['fcstlib'] = set(['ARFLAGS', 'LINKDEPS'])
-
-@extension('.f','.F','.f90','.F90','.for','.FOR','.f95','.F95','.f03','.F03','.f08','.F08')
-def fc_hook(self, node):
- "Binds the Fortran file extensions create :py:class:`waflib.Tools.fc.fc` instances"
- return self.create_compiled_task('fc', node)
-
-@conf
-def modfile(conf, name):
- """
- Turns a module name into the right module file name.
- Defaults to all lower case.
- """
- if name.find(':') >= 0:
- # Depending on a submodule!
- separator = conf.env.FC_SUBMOD_SEPARATOR or '@'
- # Ancestors of the submodule will be prefixed to the
- # submodule name, separated by a colon.
- modpath = name.split(':')
- # Only the ancestor (actual) module and the submodule name
- # will be used for the filename.
- modname = modpath[0] + separator + modpath[-1]
- suffix = conf.env.FC_SUBMOD_SUFFIX or '.smod'
- else:
- modname = name
- suffix = '.mod'
-
- return {'lower' :modname.lower() + suffix.lower(),
- 'lower.MOD' :modname.lower() + suffix.upper(),
- 'UPPER.mod' :modname.upper() + suffix.lower(),
- 'UPPER' :modname.upper() + suffix.upper()}[conf.env.FC_MOD_CAPITALIZATION or 'lower']
-
-def get_fortran_tasks(tsk):
- """
- Obtains all fortran tasks from the same build group. Those tasks must not have
- the attribute 'nomod' or 'mod_fortran_done'
-
- :return: a list of :py:class:`waflib.Tools.fc.fc` instances
- """
- bld = tsk.generator.bld
- tasks = bld.get_tasks_group(bld.get_group_idx(tsk.generator))
- return [x for x in tasks if isinstance(x, fc) and not getattr(x, 'nomod', None) and not getattr(x, 'mod_fortran_done', None)]
-
-class fc(Task.Task):
- """
- Fortran tasks can only run when all fortran tasks in a current task group are ready to be executed
- This may cause a deadlock if some fortran task is waiting for something that cannot happen (circular dependency)
- Should this ever happen, set the 'nomod=True' on those tasks instances to break the loop
- """
- color = 'GREEN'
- run_str = '${FC} ${FCFLAGS} ${FCINCPATH_ST:INCPATHS} ${FCDEFINES_ST:DEFINES} ${_FCMODOUTFLAGS} ${FC_TGT_F}${TGT[0].abspath()} ${FC_SRC_F}${SRC[0].abspath()} ${FCPPFLAGS}'
- vars = ["FORTRANMODPATHFLAG"]
-
- def scan(self):
- """Fortran dependency scanner"""
- tmp = fc_scan.fortran_parser(self.generator.includes_nodes)
- tmp.task = self
- tmp.start(self.inputs[0])
- return (tmp.nodes, tmp.names)
-
- def runnable_status(self):
- """
- Sets the mod file outputs and the dependencies on the mod files over all Fortran tasks
- executed by the main thread so there are no concurrency issues
- """
- if getattr(self, 'mod_fortran_done', None):
- return super(fc, self).runnable_status()
-
- # now, if we reach this part it is because this fortran task is the first in the list
- bld = self.generator.bld
-
- # obtain the fortran tasks
- lst = get_fortran_tasks(self)
-
- # disable this method for other tasks
- for tsk in lst:
- tsk.mod_fortran_done = True
-
- # wait for all the .f tasks to be ready for execution
- # and ensure that the scanners are called at least once
- for tsk in lst:
- ret = tsk.runnable_status()
- if ret == Task.ASK_LATER:
- # we have to wait for one of the other fortran tasks to be ready
- # this may deadlock if there are dependencies between fortran tasks
- # but this should not happen (we are setting them here!)
- for x in lst:
- x.mod_fortran_done = None
-
- return Task.ASK_LATER
-
- ins = Utils.defaultdict(set)
- outs = Utils.defaultdict(set)
-
- # the .mod files to create
- for tsk in lst:
- key = tsk.uid()
- for x in bld.raw_deps[key]:
- if x.startswith('MOD@'):
- name = bld.modfile(x.replace('MOD@', ''))
- node = bld.srcnode.find_or_declare(name)
- tsk.set_outputs(node)
- outs[node].add(tsk)
-
- # the .mod files to use
- for tsk in lst:
- key = tsk.uid()
- for x in bld.raw_deps[key]:
- if x.startswith('USE@'):
- name = bld.modfile(x.replace('USE@', ''))
- node = bld.srcnode.find_resource(name)
- if node and node not in tsk.outputs:
- if not node in bld.node_deps[key]:
- bld.node_deps[key].append(node)
- ins[node].add(tsk)
-
- # if the intersection matches, set the order
- for k in ins.keys():
- for a in ins[k]:
- a.run_after.update(outs[k])
- for x in outs[k]:
- self.generator.bld.producer.revdeps[x].add(a)
-
- # the scanner cannot output nodes, so we have to set them
- # ourselves as task.dep_nodes (additional input nodes)
- tmp = []
- for t in outs[k]:
- tmp.extend(t.outputs)
- a.dep_nodes.extend(tmp)
- a.dep_nodes.sort(key=lambda x: x.abspath())
-
- # the task objects have changed: clear the signature cache
- for tsk in lst:
- try:
- delattr(tsk, 'cache_sig')
- except AttributeError:
- pass
-
- return super(fc, self).runnable_status()
-
-class fcprogram(ccroot.link_task):
- """Links Fortran programs"""
- color = 'YELLOW'
- run_str = '${FC} ${LINKFLAGS} ${FCLNK_SRC_F}${SRC} ${FCLNK_TGT_F}${TGT[0].abspath()} ${RPATH_ST:RPATH} ${FCSTLIB_MARKER} ${FCSTLIBPATH_ST:STLIBPATH} ${FCSTLIB_ST:STLIB} ${FCSHLIB_MARKER} ${FCLIBPATH_ST:LIBPATH} ${FCLIB_ST:LIB} ${LDFLAGS}'
- inst_to = '${BINDIR}'
-
-class fcshlib(fcprogram):
- """Links Fortran libraries"""
- inst_to = '${LIBDIR}'
-
-class fcstlib(ccroot.stlink_task):
- """Links Fortran static libraries (uses ar by default)"""
- pass # do not remove the pass statement
-
-class fcprogram_test(fcprogram):
- """Custom link task to obtain compiler outputs for Fortran configuration tests"""
-
- def runnable_status(self):
- """This task is always executed"""
- ret = super(fcprogram_test, self).runnable_status()
- if ret == Task.SKIP_ME:
- ret = Task.RUN_ME
- return ret
-
- def exec_command(self, cmd, **kw):
- """Stores the compiler std our/err onto the build context, to bld.out + bld.err"""
- bld = self.generator.bld
-
- kw['shell'] = isinstance(cmd, str)
- kw['stdout'] = kw['stderr'] = Utils.subprocess.PIPE
- kw['cwd'] = self.get_cwd()
- bld.out = bld.err = ''
-
- bld.to_log('command: %s\n' % cmd)
-
- kw['output'] = 0
- try:
- (bld.out, bld.err) = bld.cmd_and_log(cmd, **kw)
- except Errors.WafError:
- return -1
-
- if bld.out:
- bld.to_log('out: %s\n' % bld.out)
- if bld.err:
- bld.to_log('err: %s\n' % bld.err)
-
diff --git a/waflib/Tools/fc_config.py b/waflib/Tools/fc_config.py
deleted file mode 100644
index dc5e5c9..0000000
--- a/waflib/Tools/fc_config.py
+++ /dev/null
@@ -1,488 +0,0 @@
-#! /usr/bin/env python
-# encoding: utf-8
-# DC 2008
-# Thomas Nagy 2016-2018 (ita)
-
-"""
-Fortran configuration helpers
-"""
-
-import re, os, sys, shlex
-from waflib.Configure import conf
-from waflib.TaskGen import feature, before_method
-
-FC_FRAGMENT = ' program main\n end program main\n'
-FC_FRAGMENT2 = ' PROGRAM MAIN\n END\n' # what's the actual difference between these?
-
-@conf
-def fc_flags(conf):
- """
- Defines common fortran configuration flags and file extensions
- """
- v = conf.env
-
- v.FC_SRC_F = []
- v.FC_TGT_F = ['-c', '-o']
- v.FCINCPATH_ST = '-I%s'
- v.FCDEFINES_ST = '-D%s'
-
- if not v.LINK_FC:
- v.LINK_FC = v.FC
-
- v.FCLNK_SRC_F = []
- v.FCLNK_TGT_F = ['-o']
-
- v.FCFLAGS_fcshlib = ['-fpic']
- v.LINKFLAGS_fcshlib = ['-shared']
- v.fcshlib_PATTERN = 'lib%s.so'
-
- v.fcstlib_PATTERN = 'lib%s.a'
-
- v.FCLIB_ST = '-l%s'
- v.FCLIBPATH_ST = '-L%s'
- v.FCSTLIB_ST = '-l%s'
- v.FCSTLIBPATH_ST = '-L%s'
- v.FCSTLIB_MARKER = '-Wl,-Bstatic'
- v.FCSHLIB_MARKER = '-Wl,-Bdynamic'
-
- v.SONAME_ST = '-Wl,-h,%s'
-
-@conf
-def fc_add_flags(conf):
- """
- Adds FCFLAGS / LDFLAGS / LINKFLAGS from os.environ to conf.env
- """
- conf.add_os_flags('FCPPFLAGS', dup=False)
- conf.add_os_flags('FCFLAGS', dup=False)
- conf.add_os_flags('LINKFLAGS', dup=False)
- conf.add_os_flags('LDFLAGS', dup=False)
-
-@conf
-def check_fortran(self, *k, **kw):
- """
- Compiles a Fortran program to ensure that the settings are correct
- """
- self.check_cc(
- fragment = FC_FRAGMENT,
- compile_filename = 'test.f',
- features = 'fc fcprogram',
- msg = 'Compiling a simple fortran app')
-
-@conf
-def check_fc(self, *k, **kw):
- """
- Same as :py:func:`waflib.Tools.c_config.check` but defaults to the *Fortran* programming language
- (this overrides the C defaults in :py:func:`waflib.Tools.c_config.validate_c`)
- """
- kw['compiler'] = 'fc'
- if not 'compile_mode' in kw:
- kw['compile_mode'] = 'fc'
- if not 'type' in kw:
- kw['type'] = 'fcprogram'
- if not 'compile_filename' in kw:
- kw['compile_filename'] = 'test.f90'
- if not 'code' in kw:
- kw['code'] = FC_FRAGMENT
- return self.check(*k, **kw)
-
-# ------------------------------------------------------------------------
-# --- These are the default platform modifiers, refactored here for
-# convenience. gfortran and g95 have much overlap.
-# ------------------------------------------------------------------------
-
-@conf
-def fortran_modifier_darwin(conf):
- """
- Defines Fortran flags and extensions for OSX systems
- """
- v = conf.env
- v.FCFLAGS_fcshlib = ['-fPIC']
- v.LINKFLAGS_fcshlib = ['-dynamiclib']
- v.fcshlib_PATTERN = 'lib%s.dylib'
- v.FRAMEWORKPATH_ST = '-F%s'
- v.FRAMEWORK_ST = ['-framework']
-
- v.LINKFLAGS_fcstlib = []
-
- v.FCSHLIB_MARKER = ''
- v.FCSTLIB_MARKER = ''
- v.SONAME_ST = ''
-
-@conf
-def fortran_modifier_win32(conf):
- """
- Defines Fortran flags for Windows platforms
- """
- v = conf.env
- v.fcprogram_PATTERN = v.fcprogram_test_PATTERN = '%s.exe'
-
- v.fcshlib_PATTERN = '%s.dll'
- v.implib_PATTERN = '%s.dll.a'
- v.IMPLIB_ST = '-Wl,--out-implib,%s'
-
- v.FCFLAGS_fcshlib = []
-
- # Auto-import is enabled by default even without this option,
- # but enabling it explicitly has the nice effect of suppressing the rather boring, debug-level messages
- # that the linker emits otherwise.
- v.append_value('LINKFLAGS', ['-Wl,--enable-auto-import'])
-
-@conf
-def fortran_modifier_cygwin(conf):
- """
- Defines Fortran flags for use on cygwin
- """
- fortran_modifier_win32(conf)
- v = conf.env
- v.fcshlib_PATTERN = 'cyg%s.dll'
- v.append_value('LINKFLAGS_fcshlib', ['-Wl,--enable-auto-image-base'])
- v.FCFLAGS_fcshlib = []
-
-# ------------------------------------------------------------------------
-
-@conf
-def check_fortran_dummy_main(self, *k, **kw):
- """
- Determines if a main function is needed by compiling a code snippet with
- the C compiler and linking it with the Fortran compiler (useful on unix-like systems)
- """
- if not self.env.CC:
- self.fatal('A c compiler is required for check_fortran_dummy_main')
-
- lst = ['MAIN__', '__MAIN', '_MAIN', 'MAIN_', 'MAIN']
- lst.extend([m.lower() for m in lst])
- lst.append('')
-
- self.start_msg('Detecting whether we need a dummy main')
- for main in lst:
- kw['fortran_main'] = main
- try:
- self.check_cc(
- fragment = 'int %s() { return 0; }\n' % (main or 'test'),
- features = 'c fcprogram',
- mandatory = True
- )
- if not main:
- self.env.FC_MAIN = -1
- self.end_msg('no')
- else:
- self.env.FC_MAIN = main
- self.end_msg('yes %s' % main)
- break
- except self.errors.ConfigurationError:
- pass
- else:
- self.end_msg('not found')
- self.fatal('could not detect whether fortran requires a dummy main, see the config.log')
-
-# ------------------------------------------------------------------------
-
-GCC_DRIVER_LINE = re.compile('^Driving:')
-POSIX_STATIC_EXT = re.compile(r'\S+\.a')
-POSIX_LIB_FLAGS = re.compile(r'-l\S+')
-
-@conf
-def is_link_verbose(self, txt):
- """Returns True if 'useful' link options can be found in txt"""
- assert isinstance(txt, str)
- for line in txt.splitlines():
- if not GCC_DRIVER_LINE.search(line):
- if POSIX_STATIC_EXT.search(line) or POSIX_LIB_FLAGS.search(line):
- return True
- return False
-
-@conf
-def check_fortran_verbose_flag(self, *k, **kw):
- """
- Checks what kind of verbose (-v) flag works, then sets it to env.FC_VERBOSE_FLAG
- """
- self.start_msg('fortran link verbose flag')
- for x in ('-v', '--verbose', '-verbose', '-V'):
- try:
- self.check_cc(
- features = 'fc fcprogram_test',
- fragment = FC_FRAGMENT2,
- compile_filename = 'test.f',
- linkflags = [x],
- mandatory=True)
- except self.errors.ConfigurationError:
- pass
- else:
- # output is on stderr or stdout (for xlf)
- if self.is_link_verbose(self.test_bld.err) or self.is_link_verbose(self.test_bld.out):
- self.end_msg(x)
- break
- else:
- self.end_msg('failure')
- self.fatal('Could not obtain the fortran link verbose flag (see config.log)')
-
- self.env.FC_VERBOSE_FLAG = x
- return x
-
-# ------------------------------------------------------------------------
-
-# linkflags which match those are ignored
-LINKFLAGS_IGNORED = [r'-lang*', r'-lcrt[a-zA-Z0-9\.]*\.o', r'-lc$', r'-lSystem', r'-libmil', r'-LIST:*', r'-LNO:*']
-if os.name == 'nt':
- LINKFLAGS_IGNORED.extend([r'-lfrt*', r'-luser32', r'-lkernel32', r'-ladvapi32', r'-lmsvcrt', r'-lshell32', r'-lmingw', r'-lmoldname'])
-else:
- LINKFLAGS_IGNORED.append(r'-lgcc*')
-RLINKFLAGS_IGNORED = [re.compile(f) for f in LINKFLAGS_IGNORED]
-
-def _match_ignore(line):
- """Returns True if the line should be ignored (Fortran verbose flag test)"""
- for i in RLINKFLAGS_IGNORED:
- if i.match(line):
- return True
- return False
-
-def parse_fortran_link(lines):
- """Given the output of verbose link of Fortran compiler, this returns a
- list of flags necessary for linking using the standard linker."""
- final_flags = []
- for line in lines:
- if not GCC_DRIVER_LINE.match(line):
- _parse_flink_line(line, final_flags)
- return final_flags
-
-SPACE_OPTS = re.compile('^-[LRuYz]$')
-NOSPACE_OPTS = re.compile('^-[RL]')
-
-def _parse_flink_token(lexer, token, tmp_flags):
- # Here we go (convention for wildcard is shell, not regex !)
- # 1 TODO: we first get some root .a libraries
- # 2 TODO: take everything starting by -bI:*
- # 3 Ignore the following flags: -lang* | -lcrt*.o | -lc |
- # -lgcc* | -lSystem | -libmil | -LANG:=* | -LIST:* | -LNO:*)
- # 4 take into account -lkernel32
- # 5 For options of the kind -[[LRuYz]], as they take one argument
- # after, the actual option is the next token
- # 6 For -YP,*: take and replace by -Larg where arg is the old
- # argument
- # 7 For -[lLR]*: take
-
- # step 3
- if _match_ignore(token):
- pass
- # step 4
- elif token.startswith('-lkernel32') and sys.platform == 'cygwin':
- tmp_flags.append(token)
- # step 5
- elif SPACE_OPTS.match(token):
- t = lexer.get_token()
- if t.startswith('P,'):
- t = t[2:]
- for opt in t.split(os.pathsep):
- tmp_flags.append('-L%s' % opt)
- # step 6
- elif NOSPACE_OPTS.match(token):
- tmp_flags.append(token)
- # step 7
- elif POSIX_LIB_FLAGS.match(token):
- tmp_flags.append(token)
- else:
- # ignore anything not explicitly taken into account
- pass
-
- t = lexer.get_token()
- return t
-
-def _parse_flink_line(line, final_flags):
- """private"""
- lexer = shlex.shlex(line, posix = True)
- lexer.whitespace_split = True
-
- t = lexer.get_token()
- tmp_flags = []
- while t:
- t = _parse_flink_token(lexer, t, tmp_flags)
-
- final_flags.extend(tmp_flags)
- return final_flags
-
-@conf
-def check_fortran_clib(self, autoadd=True, *k, **kw):
- """
- Obtains the flags for linking with the C library
- if this check works, add uselib='CLIB' to your task generators
- """
- if not self.env.FC_VERBOSE_FLAG:
- self.fatal('env.FC_VERBOSE_FLAG is not set: execute check_fortran_verbose_flag?')
-
- self.start_msg('Getting fortran runtime link flags')
- try:
- self.check_cc(
- fragment = FC_FRAGMENT2,
- compile_filename = 'test.f',
- features = 'fc fcprogram_test',
- linkflags = [self.env.FC_VERBOSE_FLAG]
- )
- except Exception:
- self.end_msg(False)
- if kw.get('mandatory', True):
- conf.fatal('Could not find the c library flags')
- else:
- out = self.test_bld.err
- flags = parse_fortran_link(out.splitlines())
- self.end_msg('ok (%s)' % ' '.join(flags))
- self.env.LINKFLAGS_CLIB = flags
- return flags
- return []
-
-def getoutput(conf, cmd, stdin=False):
- """
- Obtains Fortran command outputs
- """
- from waflib import Errors
- if conf.env.env:
- env = conf.env.env
- else:
- env = dict(os.environ)
- env['LANG'] = 'C'
- input = stdin and '\n'.encode() or None
- try:
- out, err = conf.cmd_and_log(cmd, env=env, output=0, input=input)
- except Errors.WafError as e:
- # An WafError might indicate an error code during the command
- # execution, in this case we still obtain the stderr and stdout,
- # which we can use to find the version string.
- if not (hasattr(e, 'stderr') and hasattr(e, 'stdout')):
- raise e
- else:
- # Ignore the return code and return the original
- # stdout and stderr.
- out = e.stdout
- err = e.stderr
- except Exception:
- conf.fatal('could not determine the compiler version %r' % cmd)
- return (out, err)
-
-# ------------------------------------------------------------------------
-
-ROUTINES_CODE = """\
- subroutine foobar()
- return
- end
- subroutine foo_bar()
- return
- end
-"""
-
-MAIN_CODE = """
-void %(dummy_func_nounder)s(void);
-void %(dummy_func_under)s(void);
-int %(main_func_name)s() {
- %(dummy_func_nounder)s();
- %(dummy_func_under)s();
- return 0;
-}
-"""
-
-@feature('link_main_routines_func')
-@before_method('process_source')
-def link_main_routines_tg_method(self):
- """
- The configuration test declares a unique task generator,
- so we create other task generators from there for fortran link tests
- """
- def write_test_file(task):
- task.outputs[0].write(task.generator.code)
- bld = self.bld
- bld(rule=write_test_file, target='main.c', code=MAIN_CODE % self.__dict__)
- bld(rule=write_test_file, target='test.f', code=ROUTINES_CODE)
- bld(features='fc fcstlib', source='test.f', target='test')
- bld(features='c fcprogram', source='main.c', target='app', use='test')
-
-def mangling_schemes():
- """
- Generate triplets for use with mangle_name
- (used in check_fortran_mangling)
- the order is tuned for gfortan
- """
- for u in ('_', ''):
- for du in ('', '_'):
- for c in ("lower", "upper"):
- yield (u, du, c)
-
-def mangle_name(u, du, c, name):
- """Mangle a name from a triplet (used in check_fortran_mangling)"""
- return getattr(name, c)() + u + (name.find('_') != -1 and du or '')
-
-@conf
-def check_fortran_mangling(self, *k, **kw):
- """
- Detect the mangling scheme, sets FORTRAN_MANGLING to the triplet found
-
- This test will compile a fortran static library, then link a c app against it
- """
- if not self.env.CC:
- self.fatal('A c compiler is required for link_main_routines')
- if not self.env.FC:
- self.fatal('A fortran compiler is required for link_main_routines')
- if not self.env.FC_MAIN:
- self.fatal('Checking for mangling requires self.env.FC_MAIN (execute "check_fortran_dummy_main" first?)')
-
- self.start_msg('Getting fortran mangling scheme')
- for (u, du, c) in mangling_schemes():
- try:
- self.check_cc(
- compile_filename = [],
- features = 'link_main_routines_func',
- msg = 'nomsg',
- errmsg = 'nomsg',
- dummy_func_nounder = mangle_name(u, du, c, 'foobar'),
- dummy_func_under = mangle_name(u, du, c, 'foo_bar'),
- main_func_name = self.env.FC_MAIN
- )
- except self.errors.ConfigurationError:
- pass
- else:
- self.end_msg("ok ('%s', '%s', '%s-case')" % (u, du, c))
- self.env.FORTRAN_MANGLING = (u, du, c)
- break
- else:
- self.end_msg(False)
- self.fatal('mangler not found')
- return (u, du, c)
-
-@feature('pyext')
-@before_method('propagate_uselib_vars', 'apply_link')
-def set_lib_pat(self):
- """Sets the Fortran flags for linking with Python"""
- self.env.fcshlib_PATTERN = self.env.pyext_PATTERN
-
-@conf
-def detect_openmp(self):
- """
- Detects openmp flags and sets the OPENMP ``FCFLAGS``/``LINKFLAGS``
- """
- for x in ('-fopenmp','-openmp','-mp','-xopenmp','-omp','-qsmp=omp'):
- try:
- self.check_fc(
- msg = 'Checking for OpenMP flag %s' % x,
- fragment = 'program main\n call omp_get_num_threads()\nend program main',
- fcflags = x,
- linkflags = x,
- uselib_store = 'OPENMP'
- )
- except self.errors.ConfigurationError:
- pass
- else:
- break
- else:
- self.fatal('Could not find OpenMP')
-
-@conf
-def check_gfortran_o_space(self):
- if self.env.FC_NAME != 'GFORTRAN' or int(self.env.FC_VERSION[0]) > 4:
- # This is for old compilers and only for gfortran.
- # No idea how other implementations handle this. Be safe and bail out.
- return
- self.env.stash()
- self.env.FCLNK_TGT_F = ['-o', '']
- try:
- self.check_fc(msg='Checking if the -o link must be split from arguments', fragment=FC_FRAGMENT, features='fc fcshlib')
- except self.errors.ConfigurationError:
- self.env.revert()
- else:
- self.env.commit()
diff --git a/waflib/Tools/fc_scan.py b/waflib/Tools/fc_scan.py
deleted file mode 100644
index 0824c92..0000000
--- a/waflib/Tools/fc_scan.py
+++ /dev/null
@@ -1,120 +0,0 @@
-#! /usr/bin/env python
-# encoding: utf-8
-# DC 2008
-# Thomas Nagy 2016-2018 (ita)
-
-import re
-
-INC_REGEX = r"""(?:^|['">]\s*;)\s*(?:|#\s*)INCLUDE\s+(?:\w+_)?[<"'](.+?)(?=["'>])"""
-USE_REGEX = r"""(?:^|;)\s*USE(?:\s+|(?:(?:\s*,\s*(?:NON_)?INTRINSIC)?\s*::))\s*(\w+)"""
-MOD_REGEX = r"""(?:^|;)\s*MODULE(?!\s+(?:PROCEDURE|SUBROUTINE|FUNCTION))\s+(\w+)"""
-SMD_REGEX = r"""(?:^|;)\s*SUBMODULE\s*\(([\w:]+)\)\s*(\w+)"""
-
-re_inc = re.compile(INC_REGEX, re.I)
-re_use = re.compile(USE_REGEX, re.I)
-re_mod = re.compile(MOD_REGEX, re.I)
-re_smd = re.compile(SMD_REGEX, re.I)
-
-class fortran_parser(object):
- """
- This parser returns:
-
- * the nodes corresponding to the module names to produce
- * the nodes corresponding to the include files used
- * the module names used by the fortran files
- """
- def __init__(self, incpaths):
- self.seen = []
- """Files already parsed"""
-
- self.nodes = []
- """List of :py:class:`waflib.Node.Node` representing the dependencies to return"""
-
- self.names = []
- """List of module names to return"""
-
- self.incpaths = incpaths
- """List of :py:class:`waflib.Node.Node` representing the include paths"""
-
- def find_deps(self, node):
- """
- Parses a Fortran file to obtain the dependencies used/provided
-
- :param node: fortran file to read
- :type node: :py:class:`waflib.Node.Node`
- :return: lists representing the includes, the modules used, and the modules created by a fortran file
- :rtype: tuple of list of strings
- """
- txt = node.read()
- incs = []
- uses = []
- mods = []
- for line in txt.splitlines():
- # line by line regexp search? optimize?
- m = re_inc.search(line)
- if m:
- incs.append(m.group(1))
- m = re_use.search(line)
- if m:
- uses.append(m.group(1))
- m = re_mod.search(line)
- if m:
- mods.append(m.group(1))
- m = re_smd.search(line)
- if m:
- uses.append(m.group(1))
- mods.append('{0}:{1}'.format(m.group(1),m.group(2)))
- return (incs, uses, mods)
-
- def start(self, node):
- """
- Start parsing. Use the stack ``self.waiting`` to hold nodes to iterate on
-
- :param node: fortran file
- :type node: :py:class:`waflib.Node.Node`
- """
- self.waiting = [node]
- while self.waiting:
- nd = self.waiting.pop(0)
- self.iter(nd)
-
- def iter(self, node):
- """
- Processes a single file during dependency parsing. Extracts files used
- modules used and modules provided.
- """
- incs, uses, mods = self.find_deps(node)
- for x in incs:
- if x in self.seen:
- continue
- self.seen.append(x)
- self.tryfind_header(x)
-
- for x in uses:
- name = "USE@%s" % x
- if not name in self.names:
- self.names.append(name)
-
- for x in mods:
- name = "MOD@%s" % x
- if not name in self.names:
- self.names.append(name)
-
- def tryfind_header(self, filename):
- """
- Adds an include file to the list of nodes to process
-
- :param filename: file name
- :type filename: string
- """
- found = None
- for n in self.incpaths:
- found = n.find_resource(filename)
- if found:
- self.nodes.append(found)
- self.waiting.append(found)
- break
- if not found:
- if not filename in self.names:
- self.names.append(filename)
-
diff --git a/waflib/Tools/flex.py b/waflib/Tools/flex.py
deleted file mode 100644
index 2256657..0000000
--- a/waflib/Tools/flex.py
+++ /dev/null
@@ -1,62 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# John O'Meara, 2006
-# Thomas Nagy, 2006-2018 (ita)
-
-"""
-The **flex** program is a code generator which creates C or C++ files.
-The generated files are compiled into object files.
-"""
-
-import os, re
-from waflib import Task, TaskGen
-from waflib.Tools import ccroot
-
-def decide_ext(self, node):
- if 'cxx' in self.features:
- return ['.lex.cc']
- return ['.lex.c']
-
-def flexfun(tsk):
- env = tsk.env
- bld = tsk.generator.bld
- wd = bld.variant_dir
- def to_list(xx):
- if isinstance(xx, str):
- return [xx]
- return xx
- tsk.last_cmd = lst = []
- lst.extend(to_list(env.FLEX))
- lst.extend(to_list(env.FLEXFLAGS))
- inputs = [a.path_from(tsk.get_cwd()) for a in tsk.inputs]
- if env.FLEX_MSYS:
- inputs = [x.replace(os.sep, '/') for x in inputs]
- lst.extend(inputs)
- lst = [x for x in lst if x]
- txt = bld.cmd_and_log(lst, cwd=wd, env=env.env or None, quiet=0)
- tsk.outputs[0].write(txt.replace('\r\n', '\n').replace('\r', '\n')) # issue #1207
-
-TaskGen.declare_chain(
- name = 'flex',
- rule = flexfun, # issue #854
- ext_in = '.l',
- decider = decide_ext,
-)
-
-# To support the following:
-# bld(features='c', flexflags='-P/foo')
-Task.classes['flex'].vars = ['FLEXFLAGS', 'FLEX']
-ccroot.USELIB_VARS['c'].add('FLEXFLAGS')
-ccroot.USELIB_VARS['cxx'].add('FLEXFLAGS')
-
-def configure(conf):
- """
- Detect the *flex* program
- """
- conf.find_program('flex', var='FLEX')
- conf.env.FLEXFLAGS = ['-t']
-
- if re.search (r"\\msys\\[0-9.]+\\bin\\flex.exe$", conf.env.FLEX[0]):
- # this is the flex shipped with MSYS
- conf.env.FLEX_MSYS = True
-
diff --git a/waflib/Tools/g95.py b/waflib/Tools/g95.py
deleted file mode 100644
index f69ba4f..0000000
--- a/waflib/Tools/g95.py
+++ /dev/null
@@ -1,66 +0,0 @@
-#! /usr/bin/env python
-# encoding: utf-8
-# KWS 2010
-# Thomas Nagy 2016-2018 (ita)
-
-import re
-from waflib import Utils
-from waflib.Tools import fc, fc_config, fc_scan, ar
-from waflib.Configure import conf
-
-@conf
-def find_g95(conf):
- fc = conf.find_program('g95', var='FC')
- conf.get_g95_version(fc)
- conf.env.FC_NAME = 'G95'
-
-@conf
-def g95_flags(conf):
- v = conf.env
- v.FCFLAGS_fcshlib = ['-fPIC']
- v.FORTRANMODFLAG = ['-fmod=', ''] # template for module path
- v.FCFLAGS_DEBUG = ['-Werror'] # why not
-
-@conf
-def g95_modifier_win32(conf):
- fc_config.fortran_modifier_win32(conf)
-
-@conf
-def g95_modifier_cygwin(conf):
- fc_config.fortran_modifier_cygwin(conf)
-
-@conf
-def g95_modifier_darwin(conf):
- fc_config.fortran_modifier_darwin(conf)
-
-@conf
-def g95_modifier_platform(conf):
- dest_os = conf.env.DEST_OS or Utils.unversioned_sys_platform()
- g95_modifier_func = getattr(conf, 'g95_modifier_' + dest_os, None)
- if g95_modifier_func:
- g95_modifier_func()
-
-@conf
-def get_g95_version(conf, fc):
- """get the compiler version"""
-
- version_re = re.compile(r"g95\s*(?P<major>\d*)\.(?P<minor>\d*)").search
- cmd = fc + ['--version']
- out, err = fc_config.getoutput(conf, cmd, stdin=False)
- if out:
- match = version_re(out)
- else:
- match = version_re(err)
- if not match:
- conf.fatal('cannot determine g95 version')
- k = match.groupdict()
- conf.env.FC_VERSION = (k['major'], k['minor'])
-
-def configure(conf):
- conf.find_g95()
- conf.find_ar()
- conf.fc_flags()
- conf.fc_add_flags()
- conf.g95_flags()
- conf.g95_modifier_platform()
-
diff --git a/waflib/Tools/gas.py b/waflib/Tools/gas.py
deleted file mode 100644
index 77afed7..0000000
--- a/waflib/Tools/gas.py
+++ /dev/null
@@ -1,18 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy, 2008-2018 (ita)
-
-"Detect as/gas/gcc for compiling assembly files"
-
-import waflib.Tools.asm # - leave this
-from waflib.Tools import ar
-
-def configure(conf):
- """
- Find the programs gas/as/gcc and set the variable *AS*
- """
- conf.find_program(['gas', 'gcc'], var='AS')
- conf.env.AS_TGT_F = ['-c', '-o']
- conf.env.ASLNK_TGT_F = ['-o']
- conf.find_ar()
- conf.load('asm')
diff --git a/waflib/Tools/gcc.py b/waflib/Tools/gcc.py
deleted file mode 100644
index acdd473..0000000
--- a/waflib/Tools/gcc.py
+++ /dev/null
@@ -1,156 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy, 2006-2018 (ita)
-# Ralf Habacker, 2006 (rh)
-# Yinon Ehrlich, 2009
-
-"""
-gcc/llvm detection.
-"""
-
-from waflib.Tools import ccroot, ar
-from waflib.Configure import conf
-
-@conf
-def find_gcc(conf):
- """
- Find the program gcc, and if present, try to detect its version number
- """
- cc = conf.find_program(['gcc', 'cc'], var='CC')
- conf.get_cc_version(cc, gcc=True)
- conf.env.CC_NAME = 'gcc'
-
-@conf
-def gcc_common_flags(conf):
- """
- Common flags for gcc on nearly all platforms
- """
- v = conf.env
-
- v.CC_SRC_F = []
- v.CC_TGT_F = ['-c', '-o']
-
- if not v.LINK_CC:
- v.LINK_CC = v.CC
-
- v.CCLNK_SRC_F = []
- v.CCLNK_TGT_F = ['-o']
- v.CPPPATH_ST = '-I%s'
- v.DEFINES_ST = '-D%s'
-
- v.LIB_ST = '-l%s' # template for adding libs
- v.LIBPATH_ST = '-L%s' # template for adding libpaths
- v.STLIB_ST = '-l%s'
- v.STLIBPATH_ST = '-L%s'
- v.RPATH_ST = '-Wl,-rpath,%s'
-
- v.SONAME_ST = '-Wl,-h,%s'
- v.SHLIB_MARKER = '-Wl,-Bdynamic'
- v.STLIB_MARKER = '-Wl,-Bstatic'
-
- v.cprogram_PATTERN = '%s'
-
- v.CFLAGS_cshlib = ['-fPIC']
- v.LINKFLAGS_cshlib = ['-shared']
- v.cshlib_PATTERN = 'lib%s.so'
-
- v.LINKFLAGS_cstlib = ['-Wl,-Bstatic']
- v.cstlib_PATTERN = 'lib%s.a'
-
- v.LINKFLAGS_MACBUNDLE = ['-bundle', '-undefined', 'dynamic_lookup']
- v.CFLAGS_MACBUNDLE = ['-fPIC']
- v.macbundle_PATTERN = '%s.bundle'
-
-@conf
-def gcc_modifier_win32(conf):
- """Configuration flags for executing gcc on Windows"""
- v = conf.env
- v.cprogram_PATTERN = '%s.exe'
-
- v.cshlib_PATTERN = '%s.dll'
- v.implib_PATTERN = '%s.dll.a'
- v.IMPLIB_ST = '-Wl,--out-implib,%s'
-
- v.CFLAGS_cshlib = []
-
- # Auto-import is enabled by default even without this option,
- # but enabling it explicitly has the nice effect of suppressing the rather boring, debug-level messages
- # that the linker emits otherwise.
- v.append_value('LINKFLAGS', ['-Wl,--enable-auto-import'])
-
-@conf
-def gcc_modifier_cygwin(conf):
- """Configuration flags for executing gcc on Cygwin"""
- gcc_modifier_win32(conf)
- v = conf.env
- v.cshlib_PATTERN = 'cyg%s.dll'
- v.append_value('LINKFLAGS_cshlib', ['-Wl,--enable-auto-image-base'])
- v.CFLAGS_cshlib = []
-
-@conf
-def gcc_modifier_darwin(conf):
- """Configuration flags for executing gcc on MacOS"""
- v = conf.env
- v.CFLAGS_cshlib = ['-fPIC']
- v.LINKFLAGS_cshlib = ['-dynamiclib']
- v.cshlib_PATTERN = 'lib%s.dylib'
- v.FRAMEWORKPATH_ST = '-F%s'
- v.FRAMEWORK_ST = ['-framework']
- v.ARCH_ST = ['-arch']
-
- v.LINKFLAGS_cstlib = []
-
- v.SHLIB_MARKER = []
- v.STLIB_MARKER = []
- v.SONAME_ST = []
-
-@conf
-def gcc_modifier_aix(conf):
- """Configuration flags for executing gcc on AIX"""
- v = conf.env
- v.LINKFLAGS_cprogram = ['-Wl,-brtl']
- v.LINKFLAGS_cshlib = ['-shared','-Wl,-brtl,-bexpfull']
- v.SHLIB_MARKER = []
-
-@conf
-def gcc_modifier_hpux(conf):
- v = conf.env
- v.SHLIB_MARKER = []
- v.STLIB_MARKER = []
- v.CFLAGS_cshlib = ['-fPIC','-DPIC']
- v.cshlib_PATTERN = 'lib%s.sl'
-
-@conf
-def gcc_modifier_openbsd(conf):
- conf.env.SONAME_ST = []
-
-@conf
-def gcc_modifier_osf1V(conf):
- v = conf.env
- v.SHLIB_MARKER = []
- v.STLIB_MARKER = []
- v.SONAME_ST = []
-
-@conf
-def gcc_modifier_platform(conf):
- """Execute platform-specific functions based on *gcc_modifier_+NAME*"""
- # * set configurations specific for a platform.
- # * the destination platform is detected automatically by looking at the macros the compiler predefines,
- # and if it's not recognised, it fallbacks to sys.platform.
- gcc_modifier_func = getattr(conf, 'gcc_modifier_' + conf.env.DEST_OS, None)
- if gcc_modifier_func:
- gcc_modifier_func()
-
-def configure(conf):
- """
- Configuration for gcc
- """
- conf.find_gcc()
- conf.find_ar()
- conf.gcc_common_flags()
- conf.gcc_modifier_platform()
- conf.cc_load_tools()
- conf.cc_add_flags()
- conf.link_add_flags()
- conf.check_gcc_o_space()
-
diff --git a/waflib/Tools/gdc.py b/waflib/Tools/gdc.py
deleted file mode 100644
index d89a66d..0000000
--- a/waflib/Tools/gdc.py
+++ /dev/null
@@ -1,55 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Carlos Rafael Giani, 2007 (dv)
-
-from waflib.Tools import ar, d
-from waflib.Configure import conf
-
-@conf
-def find_gdc(conf):
- """
- Finds the program gdc and set the variable *D*
- """
- conf.find_program('gdc', var='D')
-
- out = conf.cmd_and_log(conf.env.D + ['--version'])
- if out.find("gdc") == -1:
- conf.fatal("detected compiler is not gdc")
-
-@conf
-def common_flags_gdc(conf):
- """
- Sets the flags required by *gdc*
- """
- v = conf.env
-
- v.DFLAGS = []
-
- v.D_SRC_F = ['-c']
- v.D_TGT_F = '-o%s'
-
- v.D_LINKER = v.D
- v.DLNK_SRC_F = ''
- v.DLNK_TGT_F = '-o%s'
- v.DINC_ST = '-I%s'
-
- v.DSHLIB_MARKER = v.DSTLIB_MARKER = ''
- v.DSTLIB_ST = v.DSHLIB_ST = '-l%s'
- v.DSTLIBPATH_ST = v.DLIBPATH_ST = '-L%s'
-
- v.LINKFLAGS_dshlib = ['-shared']
-
- v.DHEADER_ext = '.di'
- v.DFLAGS_d_with_header = '-fintfc'
- v.D_HDR_F = '-fintfc-file=%s'
-
-def configure(conf):
- """
- Configuration for gdc
- """
- conf.find_gdc()
- conf.load('ar')
- conf.load('d')
- conf.common_flags_gdc()
- conf.d_platform_flags()
-
diff --git a/waflib/Tools/gfortran.py b/waflib/Tools/gfortran.py
deleted file mode 100644
index 1050667..0000000
--- a/waflib/Tools/gfortran.py
+++ /dev/null
@@ -1,93 +0,0 @@
-#! /usr/bin/env python
-# encoding: utf-8
-# DC 2008
-# Thomas Nagy 2016-2018 (ita)
-
-import re
-from waflib import Utils
-from waflib.Tools import fc, fc_config, fc_scan, ar
-from waflib.Configure import conf
-
-@conf
-def find_gfortran(conf):
- """Find the gfortran program (will look in the environment variable 'FC')"""
- fc = conf.find_program(['gfortran','g77'], var='FC')
- # (fallback to g77 for systems, where no gfortran is available)
- conf.get_gfortran_version(fc)
- conf.env.FC_NAME = 'GFORTRAN'
-
-@conf
-def gfortran_flags(conf):
- v = conf.env
- v.FCFLAGS_fcshlib = ['-fPIC']
- v.FORTRANMODFLAG = ['-J', ''] # template for module path
- v.FCFLAGS_DEBUG = ['-Werror'] # why not
-
-@conf
-def gfortran_modifier_win32(conf):
- fc_config.fortran_modifier_win32(conf)
-
-@conf
-def gfortran_modifier_cygwin(conf):
- fc_config.fortran_modifier_cygwin(conf)
-
-@conf
-def gfortran_modifier_darwin(conf):
- fc_config.fortran_modifier_darwin(conf)
-
-@conf
-def gfortran_modifier_platform(conf):
- dest_os = conf.env.DEST_OS or Utils.unversioned_sys_platform()
- gfortran_modifier_func = getattr(conf, 'gfortran_modifier_' + dest_os, None)
- if gfortran_modifier_func:
- gfortran_modifier_func()
-
-@conf
-def get_gfortran_version(conf, fc):
- """Get the compiler version"""
-
- # ensure this is actually gfortran, not an imposter.
- version_re = re.compile(r"GNU\s*Fortran", re.I).search
- cmd = fc + ['--version']
- out, err = fc_config.getoutput(conf, cmd, stdin=False)
- if out:
- match = version_re(out)
- else:
- match = version_re(err)
- if not match:
- conf.fatal('Could not determine the compiler type')
-
- # --- now get more detailed info -- see c_config.get_cc_version
- cmd = fc + ['-dM', '-E', '-']
- out, err = fc_config.getoutput(conf, cmd, stdin=True)
-
- if out.find('__GNUC__') < 0:
- conf.fatal('Could not determine the compiler type')
-
- k = {}
- out = out.splitlines()
- import shlex
-
- for line in out:
- lst = shlex.split(line)
- if len(lst)>2:
- key = lst[1]
- val = lst[2]
- k[key] = val
-
- def isD(var):
- return var in k
-
- def isT(var):
- return var in k and k[var] != '0'
-
- conf.env.FC_VERSION = (k['__GNUC__'], k['__GNUC_MINOR__'], k['__GNUC_PATCHLEVEL__'])
-
-def configure(conf):
- conf.find_gfortran()
- conf.find_ar()
- conf.fc_flags()
- conf.fc_add_flags()
- conf.gfortran_flags()
- conf.gfortran_modifier_platform()
- conf.check_gfortran_o_space()
diff --git a/waflib/Tools/glib2.py b/waflib/Tools/glib2.py
deleted file mode 100644
index 949fe37..0000000
--- a/waflib/Tools/glib2.py
+++ /dev/null
@@ -1,489 +0,0 @@
-#! /usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy, 2006-2018 (ita)
-
-"""
-Support for GLib2 tools:
-
-* marshal
-* enums
-* gsettings
-* gresource
-"""
-
-import os
-import functools
-from waflib import Context, Task, Utils, Options, Errors, Logs
-from waflib.TaskGen import taskgen_method, before_method, feature, extension
-from waflib.Configure import conf
-
-################## marshal files
-
-@taskgen_method
-def add_marshal_file(self, filename, prefix):
- """
- Adds a file to the list of marshal files to process. Store them in the attribute *marshal_list*.
-
- :param filename: xml file to compile
- :type filename: string
- :param prefix: marshal prefix (--prefix=prefix)
- :type prefix: string
- """
- if not hasattr(self, 'marshal_list'):
- self.marshal_list = []
- self.meths.append('process_marshal')
- self.marshal_list.append((filename, prefix))
-
-@before_method('process_source')
-def process_marshal(self):
- """
- Processes the marshal files stored in the attribute *marshal_list* to create :py:class:`waflib.Tools.glib2.glib_genmarshal` instances.
- Adds the c file created to the list of source to process.
- """
- for f, prefix in getattr(self, 'marshal_list', []):
- node = self.path.find_resource(f)
-
- if not node:
- raise Errors.WafError('file not found %r' % f)
-
- h_node = node.change_ext('.h')
- c_node = node.change_ext('.c')
-
- task = self.create_task('glib_genmarshal', node, [h_node, c_node])
- task.env.GLIB_GENMARSHAL_PREFIX = prefix
- self.source = self.to_nodes(getattr(self, 'source', []))
- self.source.append(c_node)
-
-class glib_genmarshal(Task.Task):
- vars = ['GLIB_GENMARSHAL_PREFIX', 'GLIB_GENMARSHAL']
- color = 'BLUE'
- ext_out = ['.h']
- def run(self):
- bld = self.generator.bld
-
- get = self.env.get_flat
- cmd1 = "%s %s --prefix=%s --header > %s" % (
- get('GLIB_GENMARSHAL'),
- self.inputs[0].srcpath(),
- get('GLIB_GENMARSHAL_PREFIX'),
- self.outputs[0].abspath()
- )
-
- ret = bld.exec_command(cmd1)
- if ret:
- return ret
-
- #print self.outputs[1].abspath()
- c = '''#include "%s"\n''' % self.outputs[0].name
- self.outputs[1].write(c)
-
- cmd2 = "%s %s --prefix=%s --body >> %s" % (
- get('GLIB_GENMARSHAL'),
- self.inputs[0].srcpath(),
- get('GLIB_GENMARSHAL_PREFIX'),
- self.outputs[1].abspath()
- )
- return bld.exec_command(cmd2)
-
-########################## glib-mkenums
-
-@taskgen_method
-def add_enums_from_template(self, source='', target='', template='', comments=''):
- """
- Adds a file to the list of enum files to process. Stores them in the attribute *enums_list*.
-
- :param source: enum file to process
- :type source: string
- :param target: target file
- :type target: string
- :param template: template file
- :type template: string
- :param comments: comments
- :type comments: string
- """
- if not hasattr(self, 'enums_list'):
- self.enums_list = []
- self.meths.append('process_enums')
- self.enums_list.append({'source': source,
- 'target': target,
- 'template': template,
- 'file-head': '',
- 'file-prod': '',
- 'file-tail': '',
- 'enum-prod': '',
- 'value-head': '',
- 'value-prod': '',
- 'value-tail': '',
- 'comments': comments})
-
-@taskgen_method
-def add_enums(self, source='', target='',
- file_head='', file_prod='', file_tail='', enum_prod='',
- value_head='', value_prod='', value_tail='', comments=''):
- """
- Adds a file to the list of enum files to process. Stores them in the attribute *enums_list*.
-
- :param source: enum file to process
- :type source: string
- :param target: target file
- :type target: string
- :param file_head: unused
- :param file_prod: unused
- :param file_tail: unused
- :param enum_prod: unused
- :param value_head: unused
- :param value_prod: unused
- :param value_tail: unused
- :param comments: comments
- :type comments: string
- """
- if not hasattr(self, 'enums_list'):
- self.enums_list = []
- self.meths.append('process_enums')
- self.enums_list.append({'source': source,
- 'template': '',
- 'target': target,
- 'file-head': file_head,
- 'file-prod': file_prod,
- 'file-tail': file_tail,
- 'enum-prod': enum_prod,
- 'value-head': value_head,
- 'value-prod': value_prod,
- 'value-tail': value_tail,
- 'comments': comments})
-
-@before_method('process_source')
-def process_enums(self):
- """
- Processes the enum files stored in the attribute *enum_list* to create :py:class:`waflib.Tools.glib2.glib_mkenums` instances.
- """
- for enum in getattr(self, 'enums_list', []):
- task = self.create_task('glib_mkenums')
- env = task.env
-
- inputs = []
-
- # process the source
- source_list = self.to_list(enum['source'])
- if not source_list:
- raise Errors.WafError('missing source ' + str(enum))
- source_list = [self.path.find_resource(k) for k in source_list]
- inputs += source_list
- env.GLIB_MKENUMS_SOURCE = [k.abspath() for k in source_list]
-
- # find the target
- if not enum['target']:
- raise Errors.WafError('missing target ' + str(enum))
- tgt_node = self.path.find_or_declare(enum['target'])
- if tgt_node.name.endswith('.c'):
- self.source.append(tgt_node)
- env.GLIB_MKENUMS_TARGET = tgt_node.abspath()
-
-
- options = []
-
- if enum['template']: # template, if provided
- template_node = self.path.find_resource(enum['template'])
- options.append('--template %s' % (template_node.abspath()))
- inputs.append(template_node)
- params = {'file-head' : '--fhead',
- 'file-prod' : '--fprod',
- 'file-tail' : '--ftail',
- 'enum-prod' : '--eprod',
- 'value-head' : '--vhead',
- 'value-prod' : '--vprod',
- 'value-tail' : '--vtail',
- 'comments': '--comments'}
- for param, option in params.items():
- if enum[param]:
- options.append('%s %r' % (option, enum[param]))
-
- env.GLIB_MKENUMS_OPTIONS = ' '.join(options)
-
- # update the task instance
- task.set_inputs(inputs)
- task.set_outputs(tgt_node)
-
-class glib_mkenums(Task.Task):
- """
- Processes enum files
- """
- run_str = '${GLIB_MKENUMS} ${GLIB_MKENUMS_OPTIONS} ${GLIB_MKENUMS_SOURCE} > ${GLIB_MKENUMS_TARGET}'
- color = 'PINK'
- ext_out = ['.h']
-
-######################################### gsettings
-
-@taskgen_method
-def add_settings_schemas(self, filename_list):
- """
- Adds settings files to process to *settings_schema_files*
-
- :param filename_list: files
- :type filename_list: list of string
- """
- if not hasattr(self, 'settings_schema_files'):
- self.settings_schema_files = []
-
- if not isinstance(filename_list, list):
- filename_list = [filename_list]
-
- self.settings_schema_files.extend(filename_list)
-
-@taskgen_method
-def add_settings_enums(self, namespace, filename_list):
- """
- Called only once by task generator to set the enums namespace.
-
- :param namespace: namespace
- :type namespace: string
- :param filename_list: enum files to process
- :type filename_list: file list
- """
- if hasattr(self, 'settings_enum_namespace'):
- raise Errors.WafError("Tried to add gsettings enums to %r more than once" % self.name)
- self.settings_enum_namespace = namespace
-
- if not isinstance(filename_list, list):
- filename_list = [filename_list]
- self.settings_enum_files = filename_list
-
-@feature('glib2')
-def process_settings(self):
- """
- Processes the schema files in *settings_schema_files* to create :py:class:`waflib.Tools.glib2.glib_mkenums` instances. The
- same files are validated through :py:class:`waflib.Tools.glib2.glib_validate_schema` tasks.
-
- """
- enums_tgt_node = []
- install_files = []
-
- settings_schema_files = getattr(self, 'settings_schema_files', [])
- if settings_schema_files and not self.env.GLIB_COMPILE_SCHEMAS:
- raise Errors.WafError ("Unable to process GSettings schemas - glib-compile-schemas was not found during configure")
-
- # 1. process gsettings_enum_files (generate .enums.xml)
- #
- if hasattr(self, 'settings_enum_files'):
- enums_task = self.create_task('glib_mkenums')
-
- source_list = self.settings_enum_files
- source_list = [self.path.find_resource(k) for k in source_list]
- enums_task.set_inputs(source_list)
- enums_task.env.GLIB_MKENUMS_SOURCE = [k.abspath() for k in source_list]
-
- target = self.settings_enum_namespace + '.enums.xml'
- tgt_node = self.path.find_or_declare(target)
- enums_task.set_outputs(tgt_node)
- enums_task.env.GLIB_MKENUMS_TARGET = tgt_node.abspath()
- enums_tgt_node = [tgt_node]
-
- install_files.append(tgt_node)
-
- options = '--comments "<!-- @comment@ -->" --fhead "<schemalist>" --vhead " <@type@ id=\\"%s.@EnumName@\\">" --vprod " <value nick=\\"@valuenick@\\" value=\\"@valuenum@\\"/>" --vtail " </@type@>" --ftail "</schemalist>" ' % (self.settings_enum_namespace)
- enums_task.env.GLIB_MKENUMS_OPTIONS = options
-
- # 2. process gsettings_schema_files (validate .gschema.xml files)
- #
- for schema in settings_schema_files:
- schema_task = self.create_task ('glib_validate_schema')
-
- schema_node = self.path.find_resource(schema)
- if not schema_node:
- raise Errors.WafError("Cannot find the schema file %r" % schema)
- install_files.append(schema_node)
- source_list = enums_tgt_node + [schema_node]
-
- schema_task.set_inputs (source_list)
- schema_task.env.GLIB_COMPILE_SCHEMAS_OPTIONS = [("--schema-file=" + k.abspath()) for k in source_list]
-
- target_node = schema_node.change_ext('.xml.valid')
- schema_task.set_outputs (target_node)
- schema_task.env.GLIB_VALIDATE_SCHEMA_OUTPUT = target_node.abspath()
-
- # 3. schemas install task
- def compile_schemas_callback(bld):
- if not bld.is_install:
- return
- compile_schemas = Utils.to_list(bld.env.GLIB_COMPILE_SCHEMAS)
- destdir = Options.options.destdir
- paths = bld._compile_schemas_registered
- if destdir:
- paths = (os.path.join(destdir, path.lstrip(os.sep)) for path in paths)
- for path in paths:
- Logs.pprint('YELLOW', 'Updating GSettings schema cache %r' % path)
- if self.bld.exec_command(compile_schemas + [path]):
- Logs.warn('Could not update GSettings schema cache %r' % path)
-
- if self.bld.is_install:
- schemadir = self.env.GSETTINGSSCHEMADIR
- if not schemadir:
- raise Errors.WafError ('GSETTINGSSCHEMADIR not defined (should have been set up automatically during configure)')
-
- if install_files:
- self.add_install_files(install_to=schemadir, install_from=install_files)
- registered_schemas = getattr(self.bld, '_compile_schemas_registered', None)
- if not registered_schemas:
- registered_schemas = self.bld._compile_schemas_registered = set()
- self.bld.add_post_fun(compile_schemas_callback)
- registered_schemas.add(schemadir)
-
-class glib_validate_schema(Task.Task):
- """
- Validates schema files
- """
- run_str = 'rm -f ${GLIB_VALIDATE_SCHEMA_OUTPUT} && ${GLIB_COMPILE_SCHEMAS} --dry-run ${GLIB_COMPILE_SCHEMAS_OPTIONS} && touch ${GLIB_VALIDATE_SCHEMA_OUTPUT}'
- color = 'PINK'
-
-################## gresource
-
-@extension('.gresource.xml')
-def process_gresource_source(self, node):
- """
- Creates tasks that turn ``.gresource.xml`` files to C code
- """
- if not self.env.GLIB_COMPILE_RESOURCES:
- raise Errors.WafError ("Unable to process GResource file - glib-compile-resources was not found during configure")
-
- if 'gresource' in self.features:
- return
-
- h_node = node.change_ext('_xml.h')
- c_node = node.change_ext('_xml.c')
- self.create_task('glib_gresource_source', node, [h_node, c_node])
- self.source.append(c_node)
-
-@feature('gresource')
-def process_gresource_bundle(self):
- """
- Creates tasks to turn ``.gresource`` files from ``.gresource.xml`` files::
-
- def build(bld):
- bld(
- features='gresource',
- source=['resources1.gresource.xml', 'resources2.gresource.xml'],
- install_path='${LIBDIR}/${PACKAGE}'
- )
-
- :param source: XML files to process
- :type source: list of string
- :param install_path: installation path
- :type install_path: string
- """
- for i in self.to_list(self.source):
- node = self.path.find_resource(i)
-
- task = self.create_task('glib_gresource_bundle', node, node.change_ext(''))
- inst_to = getattr(self, 'install_path', None)
- if inst_to:
- self.add_install_files(install_to=inst_to, install_from=task.outputs)
-
-class glib_gresource_base(Task.Task):
- """
- Base class for gresource based tasks
- """
- color = 'BLUE'
- base_cmd = '${GLIB_COMPILE_RESOURCES} --sourcedir=${SRC[0].parent.srcpath()} --sourcedir=${SRC[0].bld_dir()}'
-
- def scan(self):
- """
- Scans gresource dependencies through ``glib-compile-resources --generate-dependencies command``
- """
- bld = self.generator.bld
- kw = {}
- kw['cwd'] = self.get_cwd()
- kw['quiet'] = Context.BOTH
-
- cmd = Utils.subst_vars('${GLIB_COMPILE_RESOURCES} --sourcedir=%s --sourcedir=%s --generate-dependencies %s' % (
- self.inputs[0].parent.srcpath(),
- self.inputs[0].bld_dir(),
- self.inputs[0].bldpath()
- ), self.env)
-
- output = bld.cmd_and_log(cmd, **kw)
-
- nodes = []
- names = []
- for dep in output.splitlines():
- if dep:
- node = bld.bldnode.find_node(dep)
- if node:
- nodes.append(node)
- else:
- names.append(dep)
-
- return (nodes, names)
-
-class glib_gresource_source(glib_gresource_base):
- """
- Task to generate C source code (.h and .c files) from a gresource.xml file
- """
- vars = ['GLIB_COMPILE_RESOURCES']
- fun_h = Task.compile_fun_shell(glib_gresource_base.base_cmd + ' --target=${TGT[0].abspath()} --generate-header ${SRC}')
- fun_c = Task.compile_fun_shell(glib_gresource_base.base_cmd + ' --target=${TGT[1].abspath()} --generate-source ${SRC}')
- ext_out = ['.h']
-
- def run(self):
- return self.fun_h[0](self) or self.fun_c[0](self)
-
-class glib_gresource_bundle(glib_gresource_base):
- """
- Task to generate a .gresource binary file from a gresource.xml file
- """
- run_str = glib_gresource_base.base_cmd + ' --target=${TGT} ${SRC}'
- shell = True # temporary workaround for #795
-
-@conf
-def find_glib_genmarshal(conf):
- conf.find_program('glib-genmarshal', var='GLIB_GENMARSHAL')
-
-@conf
-def find_glib_mkenums(conf):
- if not conf.env.PERL:
- conf.find_program('perl', var='PERL')
- conf.find_program('glib-mkenums', interpreter='PERL', var='GLIB_MKENUMS')
-
-@conf
-def find_glib_compile_schemas(conf):
- # when cross-compiling, gsettings.m4 locates the program with the following:
- # pkg-config --variable glib_compile_schemas gio-2.0
- conf.find_program('glib-compile-schemas', var='GLIB_COMPILE_SCHEMAS')
-
- def getstr(varname):
- return getattr(Options.options, varname, getattr(conf.env,varname, ''))
-
- gsettingsschemadir = getstr('GSETTINGSSCHEMADIR')
- if not gsettingsschemadir:
- datadir = getstr('DATADIR')
- if not datadir:
- prefix = conf.env.PREFIX
- datadir = os.path.join(prefix, 'share')
- gsettingsschemadir = os.path.join(datadir, 'glib-2.0', 'schemas')
-
- conf.env.GSETTINGSSCHEMADIR = gsettingsschemadir
-
-@conf
-def find_glib_compile_resources(conf):
- conf.find_program('glib-compile-resources', var='GLIB_COMPILE_RESOURCES')
-
-def configure(conf):
- """
- Finds the following programs:
-
- * *glib-genmarshal* and set *GLIB_GENMARSHAL*
- * *glib-mkenums* and set *GLIB_MKENUMS*
- * *glib-compile-schemas* and set *GLIB_COMPILE_SCHEMAS* (not mandatory)
- * *glib-compile-resources* and set *GLIB_COMPILE_RESOURCES* (not mandatory)
- """
- conf.find_glib_genmarshal()
- conf.find_glib_mkenums()
- conf.find_glib_compile_schemas(mandatory=False)
- conf.find_glib_compile_resources(mandatory=False)
-
-def options(opt):
- """
- Adds the ``--gsettingsschemadir`` command-line option
- """
- gr = opt.add_option_group('Installation directories')
- gr.add_option('--gsettingsschemadir', help='GSettings schema location [DATADIR/glib-2.0/schemas]', default='', dest='GSETTINGSSCHEMADIR')
-
diff --git a/waflib/Tools/gnu_dirs.py b/waflib/Tools/gnu_dirs.py
deleted file mode 100644
index 2847071..0000000
--- a/waflib/Tools/gnu_dirs.py
+++ /dev/null
@@ -1,131 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Ali Sabil, 2007
-
-"""
-Sets various standard variables such as INCLUDEDIR. SBINDIR and others. To use this module just call::
-
- opt.load('gnu_dirs')
-
-and::
-
- conf.load('gnu_dirs')
-
-Add options for the standard GNU directories, this tool will add the options
-found in autotools, and will update the environment with the following
-installation variables:
-
-============== ========================================= =======================
-Variable Description Default Value
-============== ========================================= =======================
-PREFIX installation prefix /usr/local
-EXEC_PREFIX installation prefix for binaries PREFIX
-BINDIR user commands EXEC_PREFIX/bin
-SBINDIR system binaries EXEC_PREFIX/sbin
-LIBEXECDIR program-specific binaries EXEC_PREFIX/libexec
-SYSCONFDIR host-specific configuration PREFIX/etc
-SHAREDSTATEDIR architecture-independent variable data PREFIX/com
-LOCALSTATEDIR variable data PREFIX/var
-LIBDIR object code libraries EXEC_PREFIX/lib
-INCLUDEDIR header files PREFIX/include
-OLDINCLUDEDIR header files for non-GCC compilers /usr/include
-DATAROOTDIR architecture-independent data root PREFIX/share
-DATADIR architecture-independent data DATAROOTDIR
-INFODIR GNU "info" documentation DATAROOTDIR/info
-LOCALEDIR locale-dependent data DATAROOTDIR/locale
-MANDIR manual pages DATAROOTDIR/man
-DOCDIR documentation root DATAROOTDIR/doc/APPNAME
-HTMLDIR HTML documentation DOCDIR
-DVIDIR DVI documentation DOCDIR
-PDFDIR PDF documentation DOCDIR
-PSDIR PostScript documentation DOCDIR
-============== ========================================= =======================
-"""
-
-import os, re
-from waflib import Utils, Options, Context
-
-gnuopts = '''
-bindir, user commands, ${EXEC_PREFIX}/bin
-sbindir, system binaries, ${EXEC_PREFIX}/sbin
-libexecdir, program-specific binaries, ${EXEC_PREFIX}/libexec
-sysconfdir, host-specific configuration, ${PREFIX}/etc
-sharedstatedir, architecture-independent variable data, ${PREFIX}/com
-localstatedir, variable data, ${PREFIX}/var
-libdir, object code libraries, ${EXEC_PREFIX}/lib%s
-includedir, header files, ${PREFIX}/include
-oldincludedir, header files for non-GCC compilers, /usr/include
-datarootdir, architecture-independent data root, ${PREFIX}/share
-datadir, architecture-independent data, ${DATAROOTDIR}
-infodir, GNU "info" documentation, ${DATAROOTDIR}/info
-localedir, locale-dependent data, ${DATAROOTDIR}/locale
-mandir, manual pages, ${DATAROOTDIR}/man
-docdir, documentation root, ${DATAROOTDIR}/doc/${PACKAGE}
-htmldir, HTML documentation, ${DOCDIR}
-dvidir, DVI documentation, ${DOCDIR}
-pdfdir, PDF documentation, ${DOCDIR}
-psdir, PostScript documentation, ${DOCDIR}
-''' % Utils.lib64()
-
-_options = [x.split(', ') for x in gnuopts.splitlines() if x]
-
-def configure(conf):
- """
- Reads the command-line options to set lots of variables in *conf.env*. The variables
- BINDIR and LIBDIR will be overwritten.
- """
- def get_param(varname, default):
- return getattr(Options.options, varname, '') or default
-
- env = conf.env
- env.LIBDIR = env.BINDIR = []
- env.EXEC_PREFIX = get_param('EXEC_PREFIX', env.PREFIX)
- env.PACKAGE = getattr(Context.g_module, 'APPNAME', None) or env.PACKAGE
-
- complete = False
- iter = 0
- while not complete and iter < len(_options) + 1:
- iter += 1
- complete = True
- for name, help, default in _options:
- name = name.upper()
- if not env[name]:
- try:
- env[name] = Utils.subst_vars(get_param(name, default).replace('/', os.sep), env)
- except TypeError:
- complete = False
-
- if not complete:
- lst = [x for x, _, _ in _options if not env[x.upper()]]
- raise conf.errors.WafError('Variable substitution failure %r' % lst)
-
-def options(opt):
- """
- Adds lots of command-line options, for example::
-
- --exec-prefix: EXEC_PREFIX
- """
- inst_dir = opt.add_option_group('Installation prefix',
-'By default, "waf install" will put the files in\
- "/usr/local/bin", "/usr/local/lib" etc. An installation prefix other\
- than "/usr/local" can be given using "--prefix", for example "--prefix=$HOME"')
-
- for k in ('--prefix', '--destdir'):
- option = opt.parser.get_option(k)
- if option:
- opt.parser.remove_option(k)
- inst_dir.add_option(option)
-
- inst_dir.add_option('--exec-prefix',
- help = 'installation prefix for binaries [PREFIX]',
- default = '',
- dest = 'EXEC_PREFIX')
-
- dirs_options = opt.add_option_group('Installation directories')
-
- for name, help, default in _options:
- option_name = '--' + name
- str_default = default
- str_help = '%s [%s]' % (help, re.sub(r'\$\{([^}]+)\}', r'\1', str_default))
- dirs_options.add_option(option_name, help=str_help, default='', dest=name.upper())
-
diff --git a/waflib/Tools/gxx.py b/waflib/Tools/gxx.py
deleted file mode 100644
index 22c5d26..0000000
--- a/waflib/Tools/gxx.py
+++ /dev/null
@@ -1,157 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy, 2006-2018 (ita)
-# Ralf Habacker, 2006 (rh)
-# Yinon Ehrlich, 2009
-
-"""
-g++/llvm detection.
-"""
-
-from waflib.Tools import ccroot, ar
-from waflib.Configure import conf
-
-@conf
-def find_gxx(conf):
- """
- Finds the program g++, and if present, try to detect its version number
- """
- cxx = conf.find_program(['g++', 'c++'], var='CXX')
- conf.get_cc_version(cxx, gcc=True)
- conf.env.CXX_NAME = 'gcc'
-
-@conf
-def gxx_common_flags(conf):
- """
- Common flags for g++ on nearly all platforms
- """
- v = conf.env
-
- v.CXX_SRC_F = []
- v.CXX_TGT_F = ['-c', '-o']
-
- if not v.LINK_CXX:
- v.LINK_CXX = v.CXX
-
- v.CXXLNK_SRC_F = []
- v.CXXLNK_TGT_F = ['-o']
- v.CPPPATH_ST = '-I%s'
- v.DEFINES_ST = '-D%s'
-
- v.LIB_ST = '-l%s' # template for adding libs
- v.LIBPATH_ST = '-L%s' # template for adding libpaths
- v.STLIB_ST = '-l%s'
- v.STLIBPATH_ST = '-L%s'
- v.RPATH_ST = '-Wl,-rpath,%s'
-
- v.SONAME_ST = '-Wl,-h,%s'
- v.SHLIB_MARKER = '-Wl,-Bdynamic'
- v.STLIB_MARKER = '-Wl,-Bstatic'
-
- v.cxxprogram_PATTERN = '%s'
-
- v.CXXFLAGS_cxxshlib = ['-fPIC']
- v.LINKFLAGS_cxxshlib = ['-shared']
- v.cxxshlib_PATTERN = 'lib%s.so'
-
- v.LINKFLAGS_cxxstlib = ['-Wl,-Bstatic']
- v.cxxstlib_PATTERN = 'lib%s.a'
-
- v.LINKFLAGS_MACBUNDLE = ['-bundle', '-undefined', 'dynamic_lookup']
- v.CXXFLAGS_MACBUNDLE = ['-fPIC']
- v.macbundle_PATTERN = '%s.bundle'
-
-@conf
-def gxx_modifier_win32(conf):
- """Configuration flags for executing gcc on Windows"""
- v = conf.env
- v.cxxprogram_PATTERN = '%s.exe'
-
- v.cxxshlib_PATTERN = '%s.dll'
- v.implib_PATTERN = '%s.dll.a'
- v.IMPLIB_ST = '-Wl,--out-implib,%s'
-
- v.CXXFLAGS_cxxshlib = []
-
- # Auto-import is enabled by default even without this option,
- # but enabling it explicitly has the nice effect of suppressing the rather boring, debug-level messages
- # that the linker emits otherwise.
- v.append_value('LINKFLAGS', ['-Wl,--enable-auto-import'])
-
-@conf
-def gxx_modifier_cygwin(conf):
- """Configuration flags for executing g++ on Cygwin"""
- gxx_modifier_win32(conf)
- v = conf.env
- v.cxxshlib_PATTERN = 'cyg%s.dll'
- v.append_value('LINKFLAGS_cxxshlib', ['-Wl,--enable-auto-image-base'])
- v.CXXFLAGS_cxxshlib = []
-
-@conf
-def gxx_modifier_darwin(conf):
- """Configuration flags for executing g++ on MacOS"""
- v = conf.env
- v.CXXFLAGS_cxxshlib = ['-fPIC']
- v.LINKFLAGS_cxxshlib = ['-dynamiclib']
- v.cxxshlib_PATTERN = 'lib%s.dylib'
- v.FRAMEWORKPATH_ST = '-F%s'
- v.FRAMEWORK_ST = ['-framework']
- v.ARCH_ST = ['-arch']
-
- v.LINKFLAGS_cxxstlib = []
-
- v.SHLIB_MARKER = []
- v.STLIB_MARKER = []
- v.SONAME_ST = []
-
-@conf
-def gxx_modifier_aix(conf):
- """Configuration flags for executing g++ on AIX"""
- v = conf.env
- v.LINKFLAGS_cxxprogram= ['-Wl,-brtl']
-
- v.LINKFLAGS_cxxshlib = ['-shared', '-Wl,-brtl,-bexpfull']
- v.SHLIB_MARKER = []
-
-@conf
-def gxx_modifier_hpux(conf):
- v = conf.env
- v.SHLIB_MARKER = []
- v.STLIB_MARKER = []
- v.CFLAGS_cxxshlib = ['-fPIC','-DPIC']
- v.cxxshlib_PATTERN = 'lib%s.sl'
-
-@conf
-def gxx_modifier_openbsd(conf):
- conf.env.SONAME_ST = []
-
-@conf
-def gcc_modifier_osf1V(conf):
- v = conf.env
- v.SHLIB_MARKER = []
- v.STLIB_MARKER = []
- v.SONAME_ST = []
-
-@conf
-def gxx_modifier_platform(conf):
- """Execute platform-specific functions based on *gxx_modifier_+NAME*"""
- # * set configurations specific for a platform.
- # * the destination platform is detected automatically by looking at the macros the compiler predefines,
- # and if it's not recognised, it fallbacks to sys.platform.
- gxx_modifier_func = getattr(conf, 'gxx_modifier_' + conf.env.DEST_OS, None)
- if gxx_modifier_func:
- gxx_modifier_func()
-
-def configure(conf):
- """
- Configuration for g++
- """
- conf.find_gxx()
- conf.find_ar()
- conf.gxx_common_flags()
- conf.gxx_modifier_platform()
- conf.cxx_load_tools()
- conf.cxx_add_flags()
- conf.link_add_flags()
- conf.check_gcc_o_space('cxx')
-
diff --git a/waflib/Tools/icc.py b/waflib/Tools/icc.py
deleted file mode 100644
index b6492c8..0000000
--- a/waflib/Tools/icc.py
+++ /dev/null
@@ -1,30 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Stian Selnes 2008
-# Thomas Nagy 2009-2018 (ita)
-
-"""
-Detects the Intel C compiler
-"""
-
-import sys
-from waflib.Tools import ccroot, ar, gcc
-from waflib.Configure import conf
-
-@conf
-def find_icc(conf):
- """
- Finds the program icc and execute it to ensure it really is icc
- """
- cc = conf.find_program(['icc', 'ICL'], var='CC')
- conf.get_cc_version(cc, icc=True)
- conf.env.CC_NAME = 'icc'
-
-def configure(conf):
- conf.find_icc()
- conf.find_ar()
- conf.gcc_common_flags()
- conf.gcc_modifier_platform()
- conf.cc_load_tools()
- conf.cc_add_flags()
- conf.link_add_flags()
diff --git a/waflib/Tools/icpc.py b/waflib/Tools/icpc.py
deleted file mode 100644
index 8a6cc6c..0000000
--- a/waflib/Tools/icpc.py
+++ /dev/null
@@ -1,30 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy 2009-2018 (ita)
-
-"""
-Detects the Intel C++ compiler
-"""
-
-import sys
-from waflib.Tools import ccroot, ar, gxx
-from waflib.Configure import conf
-
-@conf
-def find_icpc(conf):
- """
- Finds the program icpc, and execute it to ensure it really is icpc
- """
- cxx = conf.find_program('icpc', var='CXX')
- conf.get_cc_version(cxx, icc=True)
- conf.env.CXX_NAME = 'icc'
-
-def configure(conf):
- conf.find_icpc()
- conf.find_ar()
- conf.gxx_common_flags()
- conf.gxx_modifier_platform()
- conf.cxx_load_tools()
- conf.cxx_add_flags()
- conf.link_add_flags()
-
diff --git a/waflib/Tools/ifort.py b/waflib/Tools/ifort.py
deleted file mode 100644
index 17d3052..0000000
--- a/waflib/Tools/ifort.py
+++ /dev/null
@@ -1,413 +0,0 @@
-#! /usr/bin/env python
-# encoding: utf-8
-# DC 2008
-# Thomas Nagy 2016-2018 (ita)
-
-import os, re, traceback
-from waflib import Utils, Logs, Errors
-from waflib.Tools import fc, fc_config, fc_scan, ar, ccroot
-from waflib.Configure import conf
-from waflib.TaskGen import after_method, feature
-
-@conf
-def find_ifort(conf):
- fc = conf.find_program('ifort', var='FC')
- conf.get_ifort_version(fc)
- conf.env.FC_NAME = 'IFORT'
-
-@conf
-def ifort_modifier_win32(self):
- v = self.env
- v.IFORT_WIN32 = True
- v.FCSTLIB_MARKER = ''
- v.FCSHLIB_MARKER = ''
-
- v.FCLIB_ST = v.FCSTLIB_ST = '%s.lib'
- v.FCLIBPATH_ST = v.STLIBPATH_ST = '/LIBPATH:%s'
- v.FCINCPATH_ST = '/I%s'
- v.FCDEFINES_ST = '/D%s'
-
- v.fcprogram_PATTERN = v.fcprogram_test_PATTERN = '%s.exe'
- v.fcshlib_PATTERN = '%s.dll'
- v.fcstlib_PATTERN = v.implib_PATTERN = '%s.lib'
-
- v.FCLNK_TGT_F = '/out:'
- v.FC_TGT_F = ['/c', '/o', '']
- v.FCFLAGS_fcshlib = ''
- v.LINKFLAGS_fcshlib = '/DLL'
- v.AR_TGT_F = '/out:'
- v.IMPLIB_ST = '/IMPLIB:%s'
-
- v.append_value('LINKFLAGS', '/subsystem:console')
- if v.IFORT_MANIFEST:
- v.append_value('LINKFLAGS', ['/MANIFEST'])
-
-@conf
-def ifort_modifier_darwin(conf):
- fc_config.fortran_modifier_darwin(conf)
-
-@conf
-def ifort_modifier_platform(conf):
- dest_os = conf.env.DEST_OS or Utils.unversioned_sys_platform()
- ifort_modifier_func = getattr(conf, 'ifort_modifier_' + dest_os, None)
- if ifort_modifier_func:
- ifort_modifier_func()
-
-@conf
-def get_ifort_version(conf, fc):
- """
- Detects the compiler version and sets ``conf.env.FC_VERSION``
- """
- version_re = re.compile(r"\bIntel\b.*\bVersion\s*(?P<major>\d*)\.(?P<minor>\d*)",re.I).search
- if Utils.is_win32:
- cmd = fc
- else:
- cmd = fc + ['-logo']
-
- out, err = fc_config.getoutput(conf, cmd, stdin=False)
- match = version_re(out) or version_re(err)
- if not match:
- conf.fatal('cannot determine ifort version.')
- k = match.groupdict()
- conf.env.FC_VERSION = (k['major'], k['minor'])
-
-def configure(conf):
- """
- Detects the Intel Fortran compilers
- """
- if Utils.is_win32:
- compiler, version, path, includes, libdirs, arch = conf.detect_ifort()
- v = conf.env
- v.DEST_CPU = arch
- v.PATH = path
- v.INCLUDES = includes
- v.LIBPATH = libdirs
- v.MSVC_COMPILER = compiler
- try:
- v.MSVC_VERSION = float(version)
- except ValueError:
- v.MSVC_VERSION = float(version[:-3])
-
- conf.find_ifort_win32()
- conf.ifort_modifier_win32()
- else:
- conf.find_ifort()
- conf.find_program('xiar', var='AR')
- conf.find_ar()
- conf.fc_flags()
- conf.fc_add_flags()
- conf.ifort_modifier_platform()
-
-
-all_ifort_platforms = [ ('intel64', 'amd64'), ('em64t', 'amd64'), ('ia32', 'x86'), ('Itanium', 'ia64')]
-"""List of icl platforms"""
-
-@conf
-def gather_ifort_versions(conf, versions):
- """
- List compiler versions by looking up registry keys
- """
- version_pattern = re.compile(r'^...?.?\....?.?')
- try:
- all_versions = Utils.winreg.OpenKey(Utils.winreg.HKEY_LOCAL_MACHINE, 'SOFTWARE\\Wow6432node\\Intel\\Compilers\\Fortran')
- except OSError:
- try:
- all_versions = Utils.winreg.OpenKey(Utils.winreg.HKEY_LOCAL_MACHINE, 'SOFTWARE\\Intel\\Compilers\\Fortran')
- except OSError:
- return
- index = 0
- while 1:
- try:
- version = Utils.winreg.EnumKey(all_versions, index)
- except OSError:
- break
- index += 1
- if not version_pattern.match(version):
- continue
- targets = {}
- for target,arch in all_ifort_platforms:
- if target=='intel64':
- targetDir='EM64T_NATIVE'
- else:
- targetDir=target
- try:
- Utils.winreg.OpenKey(all_versions,version+'\\'+targetDir)
- icl_version=Utils.winreg.OpenKey(all_versions,version)
- path,type=Utils.winreg.QueryValueEx(icl_version,'ProductDir')
- except OSError:
- pass
- else:
- batch_file=os.path.join(path,'bin','ifortvars.bat')
- if os.path.isfile(batch_file):
- targets[target] = target_compiler(conf, 'intel', arch, version, target, batch_file)
-
- for target,arch in all_ifort_platforms:
- try:
- icl_version = Utils.winreg.OpenKey(all_versions, version+'\\'+target)
- path,type = Utils.winreg.QueryValueEx(icl_version,'ProductDir')
- except OSError:
- continue
- else:
- batch_file=os.path.join(path,'bin','ifortvars.bat')
- if os.path.isfile(batch_file):
- targets[target] = target_compiler(conf, 'intel', arch, version, target, batch_file)
- major = version[0:2]
- versions['intel ' + major] = targets
-
-@conf
-def setup_ifort(conf, versiondict):
- """
- Checks installed compilers and targets and returns the first combination from the user's
- options, env, or the global supported lists that checks.
-
- :param versiondict: dict(platform -> dict(architecture -> configuration))
- :type versiondict: dict(string -> dict(string -> target_compiler)
- :return: the compiler, revision, path, include dirs, library paths and target architecture
- :rtype: tuple of strings
- """
- platforms = Utils.to_list(conf.env.MSVC_TARGETS) or [i for i,j in all_ifort_platforms]
- desired_versions = conf.env.MSVC_VERSIONS or list(reversed(list(versiondict.keys())))
- for version in desired_versions:
- try:
- targets = versiondict[version]
- except KeyError:
- continue
- for arch in platforms:
- try:
- cfg = targets[arch]
- except KeyError:
- continue
- cfg.evaluate()
- if cfg.is_valid:
- compiler,revision = version.rsplit(' ', 1)
- return compiler,revision,cfg.bindirs,cfg.incdirs,cfg.libdirs,cfg.cpu
- conf.fatal('ifort: Impossible to find a valid architecture for building %r - %r' % (desired_versions, list(versiondict.keys())))
-
-@conf
-def get_ifort_version_win32(conf, compiler, version, target, vcvars):
- # FIXME hack
- try:
- conf.msvc_cnt += 1
- except AttributeError:
- conf.msvc_cnt = 1
- batfile = conf.bldnode.make_node('waf-print-msvc-%d.bat' % conf.msvc_cnt)
- batfile.write("""@echo off
-set INCLUDE=
-set LIB=
-call "%s" %s
-echo PATH=%%PATH%%
-echo INCLUDE=%%INCLUDE%%
-echo LIB=%%LIB%%;%%LIBPATH%%
-""" % (vcvars,target))
- sout = conf.cmd_and_log(['cmd.exe', '/E:on', '/V:on', '/C', batfile.abspath()])
- batfile.delete()
- lines = sout.splitlines()
-
- if not lines[0]:
- lines.pop(0)
-
- MSVC_PATH = MSVC_INCDIR = MSVC_LIBDIR = None
- for line in lines:
- if line.startswith('PATH='):
- path = line[5:]
- MSVC_PATH = path.split(';')
- elif line.startswith('INCLUDE='):
- MSVC_INCDIR = [i for i in line[8:].split(';') if i]
- elif line.startswith('LIB='):
- MSVC_LIBDIR = [i for i in line[4:].split(';') if i]
- if None in (MSVC_PATH, MSVC_INCDIR, MSVC_LIBDIR):
- conf.fatal('ifort: Could not find a valid architecture for building (get_ifort_version_win32)')
-
- # Check if the compiler is usable at all.
- # The detection may return 64-bit versions even on 32-bit systems, and these would fail to run.
- env = dict(os.environ)
- env.update(PATH = path)
- compiler_name, linker_name, lib_name = _get_prog_names(conf, compiler)
- fc = conf.find_program(compiler_name, path_list=MSVC_PATH)
-
- # delete CL if exists. because it could contain parameters which can change cl's behaviour rather catastrophically.
- if 'CL' in env:
- del(env['CL'])
-
- try:
- conf.cmd_and_log(fc + ['/help'], env=env)
- except UnicodeError:
- st = traceback.format_exc()
- if conf.logger:
- conf.logger.error(st)
- conf.fatal('ifort: Unicode error - check the code page?')
- except Exception as e:
- Logs.debug('ifort: get_ifort_version: %r %r %r -> failure %s', compiler, version, target, str(e))
- conf.fatal('ifort: cannot run the compiler in get_ifort_version (run with -v to display errors)')
- else:
- Logs.debug('ifort: get_ifort_version: %r %r %r -> OK', compiler, version, target)
- finally:
- conf.env[compiler_name] = ''
-
- return (MSVC_PATH, MSVC_INCDIR, MSVC_LIBDIR)
-
-class target_compiler(object):
- """
- Wraps a compiler configuration; call evaluate() to determine
- whether the configuration is usable.
- """
- def __init__(self, ctx, compiler, cpu, version, bat_target, bat, callback=None):
- """
- :param ctx: configuration context to use to eventually get the version environment
- :param compiler: compiler name
- :param cpu: target cpu
- :param version: compiler version number
- :param bat_target: ?
- :param bat: path to the batch file to run
- :param callback: optional function to take the realized environment variables tup and map it (e.g. to combine other constant paths)
- """
- self.conf = ctx
- self.name = None
- self.is_valid = False
- self.is_done = False
-
- self.compiler = compiler
- self.cpu = cpu
- self.version = version
- self.bat_target = bat_target
- self.bat = bat
- self.callback = callback
-
- def evaluate(self):
- if self.is_done:
- return
- self.is_done = True
- try:
- vs = self.conf.get_ifort_version_win32(self.compiler, self.version, self.bat_target, self.bat)
- except Errors.ConfigurationError:
- self.is_valid = False
- return
- if self.callback:
- vs = self.callback(self, vs)
- self.is_valid = True
- (self.bindirs, self.incdirs, self.libdirs) = vs
-
- def __str__(self):
- return str((self.bindirs, self.incdirs, self.libdirs))
-
- def __repr__(self):
- return repr((self.bindirs, self.incdirs, self.libdirs))
-
-@conf
-def detect_ifort(self):
- return self.setup_ifort(self.get_ifort_versions(False))
-
-@conf
-def get_ifort_versions(self, eval_and_save=True):
- """
- :return: platforms to compiler configurations
- :rtype: dict
- """
- dct = {}
- self.gather_ifort_versions(dct)
- return dct
-
-def _get_prog_names(self, compiler):
- if compiler=='intel':
- compiler_name = 'ifort'
- linker_name = 'XILINK'
- lib_name = 'XILIB'
- else:
- # assumes CL.exe
- compiler_name = 'CL'
- linker_name = 'LINK'
- lib_name = 'LIB'
- return compiler_name, linker_name, lib_name
-
-@conf
-def find_ifort_win32(conf):
- # the autodetection is supposed to be performed before entering in this method
- v = conf.env
- path = v.PATH
- compiler = v.MSVC_COMPILER
- version = v.MSVC_VERSION
-
- compiler_name, linker_name, lib_name = _get_prog_names(conf, compiler)
- v.IFORT_MANIFEST = (compiler == 'intel' and version >= 11)
-
- # compiler
- fc = conf.find_program(compiler_name, var='FC', path_list=path)
-
- # before setting anything, check if the compiler is really intel fortran
- env = dict(conf.environ)
- if path:
- env.update(PATH = ';'.join(path))
- if not conf.cmd_and_log(fc + ['/nologo', '/help'], env=env):
- conf.fatal('not intel fortran compiler could not be identified')
-
- v.FC_NAME = 'IFORT'
-
- if not v.LINK_FC:
- conf.find_program(linker_name, var='LINK_FC', path_list=path, mandatory=True)
-
- if not v.AR:
- conf.find_program(lib_name, path_list=path, var='AR', mandatory=True)
- v.ARFLAGS = ['/nologo']
-
- # manifest tool. Not required for VS 2003 and below. Must have for VS 2005 and later
- if v.IFORT_MANIFEST:
- conf.find_program('MT', path_list=path, var='MT')
- v.MTFLAGS = ['/nologo']
-
- try:
- conf.load('winres')
- except Errors.WafError:
- Logs.warn('Resource compiler not found. Compiling resource file is disabled')
-
-#######################################################################################################
-##### conf above, build below
-
-@after_method('apply_link')
-@feature('fc')
-def apply_flags_ifort(self):
- """
- Adds additional flags implied by msvc, such as subsystems and pdb files::
-
- def build(bld):
- bld.stlib(source='main.c', target='bar', subsystem='gruik')
- """
- if not self.env.IFORT_WIN32 or not getattr(self, 'link_task', None):
- return
-
- is_static = isinstance(self.link_task, ccroot.stlink_task)
-
- subsystem = getattr(self, 'subsystem', '')
- if subsystem:
- subsystem = '/subsystem:%s' % subsystem
- flags = is_static and 'ARFLAGS' or 'LINKFLAGS'
- self.env.append_value(flags, subsystem)
-
- if not is_static:
- for f in self.env.LINKFLAGS:
- d = f.lower()
- if d[1:] == 'debug':
- pdbnode = self.link_task.outputs[0].change_ext('.pdb')
- self.link_task.outputs.append(pdbnode)
-
- if getattr(self, 'install_task', None):
- self.pdb_install_task = self.add_install_files(install_to=self.install_task.install_to, install_from=pdbnode)
-
- break
-
-@feature('fcprogram', 'fcshlib', 'fcprogram_test')
-@after_method('apply_link')
-def apply_manifest_ifort(self):
- """
- Enables manifest embedding in Fortran DLLs when using ifort on Windows
- See: http://msdn2.microsoft.com/en-us/library/ms235542(VS.80).aspx
- """
- if self.env.IFORT_WIN32 and getattr(self, 'link_task', None):
- # it seems ifort.exe cannot be called for linking
- self.link_task.env.FC = self.env.LINK_FC
-
- if self.env.IFORT_WIN32 and self.env.IFORT_MANIFEST and getattr(self, 'link_task', None):
- out_node = self.link_task.outputs[0]
- man_node = out_node.parent.find_or_declare(out_node.name + '.manifest')
- self.link_task.outputs.append(man_node)
- self.env.DO_MANIFEST = True
-
diff --git a/waflib/Tools/intltool.py b/waflib/Tools/intltool.py
deleted file mode 100644
index af95ba8..0000000
--- a/waflib/Tools/intltool.py
+++ /dev/null
@@ -1,231 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy, 2006-2018 (ita)
-
-"""
-Support for translation tools such as msgfmt and intltool
-
-Usage::
-
- def configure(conf):
- conf.load('gnu_dirs intltool')
-
- def build(bld):
- # process the .po files into .gmo files, and install them in LOCALEDIR
- bld(features='intltool_po', appname='myapp', podir='po', install_path="${LOCALEDIR}")
-
- # process an input file, substituting the translations from the po dir
- bld(
- features = "intltool_in",
- podir = "../po",
- style = "desktop",
- flags = ["-u"],
- source = 'kupfer.desktop.in',
- install_path = "${DATADIR}/applications",
- )
-
-Usage of the :py:mod:`waflib.Tools.gnu_dirs` is recommended, but not obligatory.
-"""
-
-from __future__ import with_statement
-
-import os, re
-from waflib import Context, Task, Utils, Logs
-import waflib.Tools.ccroot
-from waflib.TaskGen import feature, before_method, taskgen_method
-from waflib.Logs import error
-from waflib.Configure import conf
-
-_style_flags = {
- 'ba': '-b',
- 'desktop': '-d',
- 'keys': '-k',
- 'quoted': '--quoted-style',
- 'quotedxml': '--quotedxml-style',
- 'rfc822deb': '-r',
- 'schemas': '-s',
- 'xml': '-x',
-}
-
-@taskgen_method
-def ensure_localedir(self):
- """
- Expands LOCALEDIR from DATAROOTDIR/locale if possible, or falls back to PREFIX/share/locale
- """
- # use the tool gnu_dirs to provide options to define this
- if not self.env.LOCALEDIR:
- if self.env.DATAROOTDIR:
- self.env.LOCALEDIR = os.path.join(self.env.DATAROOTDIR, 'locale')
- else:
- self.env.LOCALEDIR = os.path.join(self.env.PREFIX, 'share', 'locale')
-
-@before_method('process_source')
-@feature('intltool_in')
-def apply_intltool_in_f(self):
- """
- Creates tasks to translate files by intltool-merge::
-
- def build(bld):
- bld(
- features = "intltool_in",
- podir = "../po",
- style = "desktop",
- flags = ["-u"],
- source = 'kupfer.desktop.in',
- install_path = "${DATADIR}/applications",
- )
-
- :param podir: location of the .po files
- :type podir: string
- :param source: source files to process
- :type source: list of string
- :param style: the intltool-merge mode of operation, can be one of the following values:
- ``ba``, ``desktop``, ``keys``, ``quoted``, ``quotedxml``, ``rfc822deb``, ``schemas`` and ``xml``.
- See the ``intltool-merge`` man page for more information about supported modes of operation.
- :type style: string
- :param flags: compilation flags ("-quc" by default)
- :type flags: list of string
- :param install_path: installation path
- :type install_path: string
- """
- try:
- self.meths.remove('process_source')
- except ValueError:
- pass
-
- self.ensure_localedir()
-
- podir = getattr(self, 'podir', '.')
- podirnode = self.path.find_dir(podir)
- if not podirnode:
- error("could not find the podir %r" % podir)
- return
-
- cache = getattr(self, 'intlcache', '.intlcache')
- self.env.INTLCACHE = [os.path.join(str(self.path.get_bld()), podir, cache)]
- self.env.INTLPODIR = podirnode.bldpath()
- self.env.append_value('INTLFLAGS', getattr(self, 'flags', self.env.INTLFLAGS_DEFAULT))
-
- if '-c' in self.env.INTLFLAGS:
- self.bld.fatal('Redundant -c flag in intltool task %r' % self)
-
- style = getattr(self, 'style', None)
- if style:
- try:
- style_flag = _style_flags[style]
- except KeyError:
- self.bld.fatal('intltool_in style "%s" is not valid' % style)
-
- self.env.append_unique('INTLFLAGS', [style_flag])
-
- for i in self.to_list(self.source):
- node = self.path.find_resource(i)
-
- task = self.create_task('intltool', node, node.change_ext(''))
- inst = getattr(self, 'install_path', None)
- if inst:
- self.add_install_files(install_to=inst, install_from=task.outputs)
-
-@feature('intltool_po')
-def apply_intltool_po(self):
- """
- Creates tasks to process po files::
-
- def build(bld):
- bld(features='intltool_po', appname='myapp', podir='po', install_path="${LOCALEDIR}")
-
- The relevant task generator arguments are:
-
- :param podir: directory of the .po files
- :type podir: string
- :param appname: name of the application
- :type appname: string
- :param install_path: installation directory
- :type install_path: string
-
- The file LINGUAS must be present in the directory pointed by *podir* and list the translation files to process.
- """
- try:
- self.meths.remove('process_source')
- except ValueError:
- pass
-
- self.ensure_localedir()
-
- appname = getattr(self, 'appname', getattr(Context.g_module, Context.APPNAME, 'set_your_app_name'))
- podir = getattr(self, 'podir', '.')
- inst = getattr(self, 'install_path', '${LOCALEDIR}')
-
- linguas = self.path.find_node(os.path.join(podir, 'LINGUAS'))
- if linguas:
- # scan LINGUAS file for locales to process
- with open(linguas.abspath()) as f:
- langs = []
- for line in f.readlines():
- # ignore lines containing comments
- if not line.startswith('#'):
- langs += line.split()
- re_linguas = re.compile('[-a-zA-Z_@.]+')
- for lang in langs:
- # Make sure that we only process lines which contain locales
- if re_linguas.match(lang):
- node = self.path.find_resource(os.path.join(podir, re_linguas.match(lang).group() + '.po'))
- task = self.create_task('po', node, node.change_ext('.mo'))
-
- if inst:
- filename = task.outputs[0].name
- (langname, ext) = os.path.splitext(filename)
- inst_file = inst + os.sep + langname + os.sep + 'LC_MESSAGES' + os.sep + appname + '.mo'
- self.add_install_as(install_to=inst_file, install_from=task.outputs[0],
- chmod=getattr(self, 'chmod', Utils.O644))
-
- else:
- Logs.pprint('RED', "Error no LINGUAS file found in po directory")
-
-class po(Task.Task):
- """
- Compiles .po files into .gmo files
- """
- run_str = '${MSGFMT} -o ${TGT} ${SRC}'
- color = 'BLUE'
-
-class intltool(Task.Task):
- """
- Calls intltool-merge to update translation files
- """
- run_str = '${INTLTOOL} ${INTLFLAGS} ${INTLCACHE_ST:INTLCACHE} ${INTLPODIR} ${SRC} ${TGT}'
- color = 'BLUE'
-
-@conf
-def find_msgfmt(conf):
- """
- Detects msgfmt and sets the ``MSGFMT`` variable
- """
- conf.find_program('msgfmt', var='MSGFMT')
-
-@conf
-def find_intltool_merge(conf):
- """
- Detects intltool-merge
- """
- if not conf.env.PERL:
- conf.find_program('perl', var='PERL')
- conf.env.INTLCACHE_ST = '--cache=%s'
- conf.env.INTLFLAGS_DEFAULT = ['-q', '-u']
- conf.find_program('intltool-merge', interpreter='PERL', var='INTLTOOL')
-
-def configure(conf):
- """
- Detects the program *msgfmt* and set *conf.env.MSGFMT*.
- Detects the program *intltool-merge* and set *conf.env.INTLTOOL*.
- It is possible to set INTLTOOL in the environment, but it must not have spaces in it::
-
- $ INTLTOOL="/path/to/the program/intltool" waf configure
-
- If a C/C++ compiler is present, execute a compilation test to find the header *locale.h*.
- """
- conf.find_msgfmt()
- conf.find_intltool_merge()
- if conf.env.CC or conf.env.CXX:
- conf.check(header_name='locale.h')
-
diff --git a/waflib/Tools/irixcc.py b/waflib/Tools/irixcc.py
deleted file mode 100644
index c3ae1ac..0000000
--- a/waflib/Tools/irixcc.py
+++ /dev/null
@@ -1,66 +0,0 @@
-#! /usr/bin/env python
-# encoding: utf-8
-# imported from samba
-
-"""
-Compiler definition for irix/MIPSpro cc compiler
-"""
-
-from waflib import Errors
-from waflib.Tools import ccroot, ar
-from waflib.Configure import conf
-
-@conf
-def find_irixcc(conf):
- v = conf.env
- cc = None
- if v.CC:
- cc = v.CC
- elif 'CC' in conf.environ:
- cc = conf.environ['CC']
- if not cc:
- cc = conf.find_program('cc', var='CC')
- if not cc:
- conf.fatal('irixcc was not found')
-
- try:
- conf.cmd_and_log(cc + ['-version'])
- except Errors.WafError:
- conf.fatal('%r -version could not be executed' % cc)
-
- v.CC = cc
- v.CC_NAME = 'irix'
-
-@conf
-def irixcc_common_flags(conf):
- v = conf.env
-
- v.CC_SRC_F = ''
- v.CC_TGT_F = ['-c', '-o']
- v.CPPPATH_ST = '-I%s'
- v.DEFINES_ST = '-D%s'
-
- if not v.LINK_CC:
- v.LINK_CC = v.CC
-
- v.CCLNK_SRC_F = ''
- v.CCLNK_TGT_F = ['-o']
-
- v.LIB_ST = '-l%s' # template for adding libs
- v.LIBPATH_ST = '-L%s' # template for adding libpaths
- v.STLIB_ST = '-l%s'
- v.STLIBPATH_ST = '-L%s'
-
- v.cprogram_PATTERN = '%s'
- v.cshlib_PATTERN = 'lib%s.so'
- v.cstlib_PATTERN = 'lib%s.a'
-
-def configure(conf):
- conf.find_irixcc()
- conf.find_cpp()
- conf.find_ar()
- conf.irixcc_common_flags()
- conf.cc_load_tools()
- conf.cc_add_flags()
- conf.link_add_flags()
-
diff --git a/waflib/Tools/javaw.py b/waflib/Tools/javaw.py
deleted file mode 100644
index 9daed39..0000000
--- a/waflib/Tools/javaw.py
+++ /dev/null
@@ -1,579 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy, 2006-2018 (ita)
-
-"""
-Java support
-
-Javac is one of the few compilers that behaves very badly:
-
-#. it outputs files where it wants to (-d is only for the package root)
-
-#. it recompiles files silently behind your back
-
-#. it outputs an undefined amount of files (inner classes)
-
-Remember that the compilation can be performed using Jython[1] rather than regular Python. Instead of
-running one of the following commands::
-
- ./waf configure
- python waf configure
-
-You would have to run::
-
- java -jar /path/to/jython.jar waf configure
-
-[1] http://www.jython.org/
-
-Usage
-=====
-
-Load the "java" tool.
-
-def configure(conf):
- conf.load('java')
-
-Java tools will be autodetected and eventually, if present, the quite
-standard JAVA_HOME environment variable will be used. The also standard
-CLASSPATH variable is used for library searching.
-
-In configuration phase checks can be done on the system environment, for
-example to check if a class is known in the classpath::
-
- conf.check_java_class('java.io.FileOutputStream')
-
-or if the system supports JNI applications building::
-
- conf.check_jni_headers()
-
-
-The java tool supports compiling java code, creating jar files and
-creating javadoc documentation. This can be either done separately or
-together in a single definition. For example to manage them separately::
-
- bld(features = 'javac',
- srcdir = 'src',
- compat = '1.7',
- use = 'animals',
- name = 'cats-src',
- )
-
- bld(features = 'jar',
- basedir = '.',
- destfile = '../cats.jar',
- name = 'cats',
- use = 'cats-src'
- )
-
-
-Or together by defining all the needed attributes::
-
- bld(features = 'javac jar javadoc',
- srcdir = 'src/', # folder containing the sources to compile
- outdir = 'src', # folder where to output the classes (in the build directory)
- compat = '1.6', # java compatibility version number
- classpath = ['.', '..'],
-
- # jar
- basedir = 'src', # folder containing the classes and other files to package (must match outdir)
- destfile = 'foo.jar', # do not put the destfile in the folder of the java classes!
- use = 'NNN',
- jaropts = ['-C', 'default/src/', '.'], # can be used to give files
- manifest = 'src/Manifest.mf', # Manifest file to include
-
- # javadoc
- javadoc_package = ['com.meow' , 'com.meow.truc.bar', 'com.meow.truc.foo'],
- javadoc_output = 'javadoc',
- )
-
-External jar dependencies can be mapped to a standard waf "use" dependency by
-setting an environment variable with a CLASSPATH prefix in the configuration,
-for example::
-
- conf.env.CLASSPATH_NNN = ['aaaa.jar', 'bbbb.jar']
-
-and then NNN can be freely used in rules as::
-
- use = 'NNN',
-
-In the java tool the dependencies via use are not transitive by default, as
-this necessity depends on the code. To enable recursive dependency scanning
-use on a specific rule:
-
- recurse_use = True
-
-Or build-wise by setting RECURSE_JAVA:
-
- bld.env.RECURSE_JAVA = True
-
-Unit tests can be integrated in the waf unit test environment using the javatest extra.
-"""
-
-import os, shutil
-from waflib import Task, Utils, Errors, Node
-from waflib.Configure import conf
-from waflib.TaskGen import feature, before_method, after_method, taskgen_method
-
-from waflib.Tools import ccroot
-ccroot.USELIB_VARS['javac'] = set(['CLASSPATH', 'JAVACFLAGS'])
-
-SOURCE_RE = '**/*.java'
-JAR_RE = '**/*'
-
-class_check_source = '''
-public class Test {
- public static void main(String[] argv) {
- Class lib;
- if (argv.length < 1) {
- System.err.println("Missing argument");
- System.exit(77);
- }
- try {
- lib = Class.forName(argv[0]);
- } catch (ClassNotFoundException e) {
- System.err.println("ClassNotFoundException");
- System.exit(1);
- }
- lib = null;
- System.exit(0);
- }
-}
-'''
-
-@feature('javac')
-@before_method('process_source')
-def apply_java(self):
- """
- Create a javac task for compiling *.java files*. There can be
- only one javac task by task generator.
- """
- Utils.def_attrs(self, jarname='', classpath='',
- sourcepath='.', srcdir='.',
- jar_mf_attributes={}, jar_mf_classpath=[])
-
- outdir = getattr(self, 'outdir', None)
- if outdir:
- if not isinstance(outdir, Node.Node):
- outdir = self.path.get_bld().make_node(self.outdir)
- else:
- outdir = self.path.get_bld()
- outdir.mkdir()
- self.outdir = outdir
- self.env.OUTDIR = outdir.abspath()
-
- self.javac_task = tsk = self.create_task('javac')
- tmp = []
-
- srcdir = getattr(self, 'srcdir', '')
- if isinstance(srcdir, Node.Node):
- srcdir = [srcdir]
- for x in Utils.to_list(srcdir):
- if isinstance(x, Node.Node):
- y = x
- else:
- y = self.path.find_dir(x)
- if not y:
- self.bld.fatal('Could not find the folder %s from %s' % (x, self.path))
- tmp.append(y)
-
- tsk.srcdir = tmp
-
- if getattr(self, 'compat', None):
- tsk.env.append_value('JAVACFLAGS', ['-source', str(self.compat)])
-
- if hasattr(self, 'sourcepath'):
- fold = [isinstance(x, Node.Node) and x or self.path.find_dir(x) for x in self.to_list(self.sourcepath)]
- names = os.pathsep.join([x.srcpath() for x in fold])
- else:
- names = [x.srcpath() for x in tsk.srcdir]
-
- if names:
- tsk.env.append_value('JAVACFLAGS', ['-sourcepath', names])
-
-
-@taskgen_method
-def java_use_rec(self, name, **kw):
- """
- Processes recursively the *use* attribute for each referred java compilation
- """
- if name in self.tmp_use_seen:
- return
-
- self.tmp_use_seen.append(name)
-
- try:
- y = self.bld.get_tgen_by_name(name)
- except Errors.WafError:
- self.uselib.append(name)
- return
- else:
- y.post()
- # Add generated JAR name for CLASSPATH. Task ordering (set_run_after)
- # is already guaranteed by ordering done between the single tasks
- if hasattr(y, 'jar_task'):
- self.use_lst.append(y.jar_task.outputs[0].abspath())
-
- for x in self.to_list(getattr(y, 'use', [])):
- self.java_use_rec(x)
-
-@feature('javac')
-@before_method('propagate_uselib_vars')
-@after_method('apply_java')
-def use_javac_files(self):
- """
- Processes the *use* attribute referring to other java compilations
- """
- self.use_lst = []
- self.tmp_use_seen = []
- self.uselib = self.to_list(getattr(self, 'uselib', []))
- names = self.to_list(getattr(self, 'use', []))
- get = self.bld.get_tgen_by_name
- for x in names:
- try:
- y = get(x)
- except Errors.WafError:
- self.uselib.append(x)
- else:
- y.post()
- if hasattr(y, 'jar_task'):
- self.use_lst.append(y.jar_task.outputs[0].abspath())
- self.javac_task.set_run_after(y.jar_task)
- else:
- for tsk in y.tasks:
- self.javac_task.set_run_after(tsk)
-
- # If recurse use scan is enabled recursively add use attribute for each used one
- if getattr(self, 'recurse_use', False) or self.bld.env.RECURSE_JAVA:
- self.java_use_rec(x)
-
- self.env.append_value('CLASSPATH', self.use_lst)
-
-@feature('javac')
-@after_method('apply_java', 'propagate_uselib_vars', 'use_javac_files')
-def set_classpath(self):
- """
- Sets the CLASSPATH value on the *javac* task previously created.
- """
- if getattr(self, 'classpath', None):
- self.env.append_unique('CLASSPATH', getattr(self, 'classpath', []))
- for x in self.tasks:
- x.env.CLASSPATH = os.pathsep.join(self.env.CLASSPATH) + os.pathsep
-
-@feature('jar')
-@after_method('apply_java', 'use_javac_files')
-@before_method('process_source')
-def jar_files(self):
- """
- Creates a jar task (one maximum per task generator)
- """
- destfile = getattr(self, 'destfile', 'test.jar')
- jaropts = getattr(self, 'jaropts', [])
- manifest = getattr(self, 'manifest', None)
-
- basedir = getattr(self, 'basedir', None)
- if basedir:
- if not isinstance(self.basedir, Node.Node):
- basedir = self.path.get_bld().make_node(basedir)
- else:
- basedir = self.path.get_bld()
- if not basedir:
- self.bld.fatal('Could not find the basedir %r for %r' % (self.basedir, self))
-
- self.jar_task = tsk = self.create_task('jar_create')
- if manifest:
- jarcreate = getattr(self, 'jarcreate', 'cfm')
- if not isinstance(manifest,Node.Node):
- node = self.path.find_resource(manifest)
- else:
- node = manifest
- if not node:
- self.bld.fatal('invalid manifest file %r for %r' % (manifest, self))
- tsk.dep_nodes.append(node)
- jaropts.insert(0, node.abspath())
- else:
- jarcreate = getattr(self, 'jarcreate', 'cf')
- if not isinstance(destfile, Node.Node):
- destfile = self.path.find_or_declare(destfile)
- if not destfile:
- self.bld.fatal('invalid destfile %r for %r' % (destfile, self))
- tsk.set_outputs(destfile)
- tsk.basedir = basedir
-
- jaropts.append('-C')
- jaropts.append(basedir.bldpath())
- jaropts.append('.')
-
- tsk.env.JAROPTS = jaropts
- tsk.env.JARCREATE = jarcreate
-
- if getattr(self, 'javac_task', None):
- tsk.set_run_after(self.javac_task)
-
-@feature('jar')
-@after_method('jar_files')
-def use_jar_files(self):
- """
- Processes the *use* attribute to set the build order on the
- tasks created by another task generator.
- """
- self.uselib = self.to_list(getattr(self, 'uselib', []))
- names = self.to_list(getattr(self, 'use', []))
- get = self.bld.get_tgen_by_name
- for x in names:
- try:
- y = get(x)
- except Errors.WafError:
- self.uselib.append(x)
- else:
- y.post()
- self.jar_task.run_after.update(y.tasks)
-
-class JTask(Task.Task):
- """
- Base class for java and jar tasks; provides functionality to run long commands
- """
- def split_argfile(self, cmd):
- inline = [cmd[0]]
- infile = []
- for x in cmd[1:]:
- # jar and javac do not want -J flags in @file
- if x.startswith('-J'):
- inline.append(x)
- else:
- infile.append(self.quote_flag(x))
- return (inline, infile)
-
-class jar_create(JTask):
- """
- Creates a jar file
- """
- color = 'GREEN'
- run_str = '${JAR} ${JARCREATE} ${TGT} ${JAROPTS}'
-
- def runnable_status(self):
- """
- Wait for dependent tasks to be executed, then read the
- files to update the list of inputs.
- """
- for t in self.run_after:
- if not t.hasrun:
- return Task.ASK_LATER
- if not self.inputs:
- try:
- self.inputs = [x for x in self.basedir.ant_glob(JAR_RE, remove=False, quiet=True) if id(x) != id(self.outputs[0])]
- except Exception:
- raise Errors.WafError('Could not find the basedir %r for %r' % (self.basedir, self))
- return super(jar_create, self).runnable_status()
-
-class javac(JTask):
- """
- Compiles java files
- """
- color = 'BLUE'
- run_str = '${JAVAC} -classpath ${CLASSPATH} -d ${OUTDIR} ${JAVACFLAGS} ${SRC}'
- vars = ['CLASSPATH', 'JAVACFLAGS', 'JAVAC', 'OUTDIR']
- """
- The javac task will be executed again if the variables CLASSPATH, JAVACFLAGS, JAVAC or OUTDIR change.
- """
- def uid(self):
- """Identify java tasks by input&output folder"""
- lst = [self.__class__.__name__, self.generator.outdir.abspath()]
- for x in self.srcdir:
- lst.append(x.abspath())
- return Utils.h_list(lst)
-
- def runnable_status(self):
- """
- Waits for dependent tasks to be complete, then read the file system to find the input nodes.
- """
- for t in self.run_after:
- if not t.hasrun:
- return Task.ASK_LATER
-
- if not self.inputs:
- self.inputs = []
- for x in self.srcdir:
- if x.exists():
- self.inputs.extend(x.ant_glob(SOURCE_RE, remove=False, quiet=True))
- return super(javac, self).runnable_status()
-
- def post_run(self):
- """
- List class files created
- """
- for node in self.generator.outdir.ant_glob('**/*.class', quiet=True):
- self.generator.bld.node_sigs[node] = self.uid()
- self.generator.bld.task_sigs[self.uid()] = self.cache_sig
-
-@feature('javadoc')
-@after_method('process_rule')
-def create_javadoc(self):
- """
- Creates a javadoc task (feature 'javadoc')
- """
- tsk = self.create_task('javadoc')
- tsk.classpath = getattr(self, 'classpath', [])
- self.javadoc_package = Utils.to_list(self.javadoc_package)
- if not isinstance(self.javadoc_output, Node.Node):
- self.javadoc_output = self.bld.path.find_or_declare(self.javadoc_output)
-
-class javadoc(Task.Task):
- """
- Builds java documentation
- """
- color = 'BLUE'
-
- def __str__(self):
- return '%s: %s -> %s\n' % (self.__class__.__name__, self.generator.srcdir, self.generator.javadoc_output)
-
- def run(self):
- env = self.env
- bld = self.generator.bld
- wd = bld.bldnode
-
- #add src node + bld node (for generated java code)
- srcpath = self.generator.path.abspath() + os.sep + self.generator.srcdir
- srcpath += os.pathsep
- srcpath += self.generator.path.get_bld().abspath() + os.sep + self.generator.srcdir
-
- classpath = env.CLASSPATH
- classpath += os.pathsep
- classpath += os.pathsep.join(self.classpath)
- classpath = "".join(classpath)
-
- self.last_cmd = lst = []
- lst.extend(Utils.to_list(env.JAVADOC))
- lst.extend(['-d', self.generator.javadoc_output.abspath()])
- lst.extend(['-sourcepath', srcpath])
- lst.extend(['-classpath', classpath])
- lst.extend(['-subpackages'])
- lst.extend(self.generator.javadoc_package)
- lst = [x for x in lst if x]
-
- self.generator.bld.cmd_and_log(lst, cwd=wd, env=env.env or None, quiet=0)
-
- def post_run(self):
- nodes = self.generator.javadoc_output.ant_glob('**', quiet=True)
- for node in nodes:
- self.generator.bld.node_sigs[node] = self.uid()
- self.generator.bld.task_sigs[self.uid()] = self.cache_sig
-
-def configure(self):
- """
- Detects the javac, java and jar programs
- """
- # If JAVA_PATH is set, we prepend it to the path list
- java_path = self.environ['PATH'].split(os.pathsep)
- v = self.env
-
- if 'JAVA_HOME' in self.environ:
- java_path = [os.path.join(self.environ['JAVA_HOME'], 'bin')] + java_path
- self.env.JAVA_HOME = [self.environ['JAVA_HOME']]
-
- for x in 'javac java jar javadoc'.split():
- self.find_program(x, var=x.upper(), path_list=java_path)
-
- if 'CLASSPATH' in self.environ:
- v.CLASSPATH = self.environ['CLASSPATH']
-
- if not v.JAR:
- self.fatal('jar is required for making java packages')
- if not v.JAVAC:
- self.fatal('javac is required for compiling java classes')
-
- v.JARCREATE = 'cf' # can use cvf
- v.JAVACFLAGS = []
-
-@conf
-def check_java_class(self, classname, with_classpath=None):
- """
- Checks if the specified java class exists
-
- :param classname: class to check, like java.util.HashMap
- :type classname: string
- :param with_classpath: additional classpath to give
- :type with_classpath: string
- """
- javatestdir = '.waf-javatest'
-
- classpath = javatestdir
- if self.env.CLASSPATH:
- classpath += os.pathsep + self.env.CLASSPATH
- if isinstance(with_classpath, str):
- classpath += os.pathsep + with_classpath
-
- shutil.rmtree(javatestdir, True)
- os.mkdir(javatestdir)
-
- Utils.writef(os.path.join(javatestdir, 'Test.java'), class_check_source)
-
- # Compile the source
- self.exec_command(self.env.JAVAC + [os.path.join(javatestdir, 'Test.java')], shell=False)
-
- # Try to run the app
- cmd = self.env.JAVA + ['-cp', classpath, 'Test', classname]
- self.to_log("%s\n" % str(cmd))
- found = self.exec_command(cmd, shell=False)
-
- self.msg('Checking for java class %s' % classname, not found)
-
- shutil.rmtree(javatestdir, True)
-
- return found
-
-@conf
-def check_jni_headers(conf):
- """
- Checks for jni headers and libraries. On success the conf.env variables xxx_JAVA are added for use in C/C++ targets::
-
- def options(opt):
- opt.load('compiler_c')
-
- def configure(conf):
- conf.load('compiler_c java')
- conf.check_jni_headers()
-
- def build(bld):
- bld.shlib(source='a.c', target='app', use='JAVA')
- """
- if not conf.env.CC_NAME and not conf.env.CXX_NAME:
- conf.fatal('load a compiler first (gcc, g++, ..)')
-
- if not conf.env.JAVA_HOME:
- conf.fatal('set JAVA_HOME in the system environment')
-
- # jni requires the jvm
- javaHome = conf.env.JAVA_HOME[0]
-
- dir = conf.root.find_dir(conf.env.JAVA_HOME[0] + '/include')
- if dir is None:
- dir = conf.root.find_dir(conf.env.JAVA_HOME[0] + '/../Headers') # think different?!
- if dir is None:
- conf.fatal('JAVA_HOME does not seem to be set properly')
-
- f = dir.ant_glob('**/(jni|jni_md).h')
- incDirs = [x.parent.abspath() for x in f]
-
- dir = conf.root.find_dir(conf.env.JAVA_HOME[0])
- f = dir.ant_glob('**/*jvm.(so|dll|dylib)')
- libDirs = [x.parent.abspath() for x in f] or [javaHome]
-
- # On windows, we need both the .dll and .lib to link. On my JDK, they are
- # in different directories...
- f = dir.ant_glob('**/*jvm.(lib)')
- if f:
- libDirs = [[x, y.parent.abspath()] for x in libDirs for y in f]
-
- if conf.env.DEST_OS == 'freebsd':
- conf.env.append_unique('LINKFLAGS_JAVA', '-pthread')
- for d in libDirs:
- try:
- conf.check(header_name='jni.h', define_name='HAVE_JNI_H', lib='jvm',
- libpath=d, includes=incDirs, uselib_store='JAVA', uselib='JAVA')
- except Exception:
- pass
- else:
- break
- else:
- conf.fatal('could not find lib jvm in %r (see config.log)' % libDirs)
-
diff --git a/waflib/Tools/ldc2.py b/waflib/Tools/ldc2.py
deleted file mode 100644
index a51c344..0000000
--- a/waflib/Tools/ldc2.py
+++ /dev/null
@@ -1,56 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Alex Rønne Petersen, 2012 (alexrp/Zor)
-
-from waflib.Tools import ar, d
-from waflib.Configure import conf
-
-@conf
-def find_ldc2(conf):
- """
- Finds the program *ldc2* and set the variable *D*
- """
- conf.find_program(['ldc2'], var='D')
-
- out = conf.cmd_and_log(conf.env.D + ['-version'])
- if out.find("based on DMD v2.") == -1:
- conf.fatal("detected compiler is not ldc2")
-
-@conf
-def common_flags_ldc2(conf):
- """
- Sets the D flags required by *ldc2*
- """
- v = conf.env
-
- v.D_SRC_F = ['-c']
- v.D_TGT_F = '-of%s'
-
- v.D_LINKER = v.D
- v.DLNK_SRC_F = ''
- v.DLNK_TGT_F = '-of%s'
- v.DINC_ST = '-I%s'
-
- v.DSHLIB_MARKER = v.DSTLIB_MARKER = ''
- v.DSTLIB_ST = v.DSHLIB_ST = '-L-l%s'
- v.DSTLIBPATH_ST = v.DLIBPATH_ST = '-L-L%s'
-
- v.LINKFLAGS_dshlib = ['-L-shared']
-
- v.DHEADER_ext = '.di'
- v.DFLAGS_d_with_header = ['-H', '-Hf']
- v.D_HDR_F = '%s'
-
- v.LINKFLAGS = []
- v.DFLAGS_dshlib = ['-relocation-model=pic']
-
-def configure(conf):
- """
- Configuration for *ldc2*
- """
- conf.find_ldc2()
- conf.load('ar')
- conf.load('d')
- conf.common_flags_ldc2()
- conf.d_platform_flags()
-
diff --git a/waflib/Tools/lua.py b/waflib/Tools/lua.py
deleted file mode 100644
index 15a333a..0000000
--- a/waflib/Tools/lua.py
+++ /dev/null
@@ -1,38 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Sebastian Schlingmann, 2008
-# Thomas Nagy, 2008-2018 (ita)
-
-"""
-Lua support.
-
-Compile *.lua* files into *.luac*::
-
- def configure(conf):
- conf.load('lua')
- conf.env.LUADIR = '/usr/local/share/myapp/scripts/'
- def build(bld):
- bld(source='foo.lua')
-"""
-
-from waflib.TaskGen import extension
-from waflib import Task
-
-@extension('.lua')
-def add_lua(self, node):
- tsk = self.create_task('luac', node, node.change_ext('.luac'))
- inst_to = getattr(self, 'install_path', self.env.LUADIR and '${LUADIR}' or None)
- if inst_to:
- self.add_install_files(install_to=inst_to, install_from=tsk.outputs)
- return tsk
-
-class luac(Task.Task):
- run_str = '${LUAC} -s -o ${TGT} ${SRC}'
- color = 'PINK'
-
-def configure(conf):
- """
- Detect the luac compiler and set *conf.env.LUAC*
- """
- conf.find_program('luac', var='LUAC')
-
diff --git a/waflib/Tools/md5_tstamp.py b/waflib/Tools/md5_tstamp.py
deleted file mode 100644
index 2a58792..0000000
--- a/waflib/Tools/md5_tstamp.py
+++ /dev/null
@@ -1,38 +0,0 @@
-#! /usr/bin/env python
-# encoding: utf-8
-
-"""
-Re-calculate md5 hashes of files only when the file time have changed.
-
-The hashes can also reflect either the file contents (STRONGEST=True) or the
-file time and file size.
-
-The performance benefits of this module are usually insignificant.
-"""
-
-import os, stat
-from waflib import Utils, Build, Node
-
-STRONGEST = True
-
-Build.SAVED_ATTRS.append('hashes_md5_tstamp')
-def h_file(self):
- filename = self.abspath()
- st = os.stat(filename)
-
- cache = self.ctx.hashes_md5_tstamp
- if filename in cache and cache[filename][0] == st.st_mtime:
- return cache[filename][1]
-
- if STRONGEST:
- ret = Utils.h_file(filename)
- else:
- if stat.S_ISDIR(st[stat.ST_MODE]):
- raise IOError('Not a file')
- ret = Utils.md5(str((st.st_mtime, st.st_size)).encode()).digest()
-
- cache[filename] = (st.st_mtime, ret)
- return ret
-h_file.__doc__ = Node.Node.h_file.__doc__
-Node.Node.h_file = h_file
-
diff --git a/waflib/Tools/msvc.py b/waflib/Tools/msvc.py
deleted file mode 100644
index ff58449..0000000
--- a/waflib/Tools/msvc.py
+++ /dev/null
@@ -1,1020 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Carlos Rafael Giani, 2006 (dv)
-# Tamas Pal, 2007 (folti)
-# Nicolas Mercier, 2009
-# Matt Clarkson, 2012
-
-"""
-Microsoft Visual C++/Intel C++ compiler support
-
-If you get detection problems, first try any of the following::
-
- chcp 65001
- set PYTHONIOENCODING=...
- set PYTHONLEGACYWINDOWSSTDIO=1
-
-Usage::
-
- $ waf configure --msvc_version="msvc 10.0,msvc 9.0" --msvc_target="x64"
-
-or::
-
- def configure(conf):
- conf.env.MSVC_VERSIONS = ['msvc 10.0', 'msvc 9.0', 'msvc 8.0', 'msvc 7.1', 'msvc 7.0', 'msvc 6.0', 'wsdk 7.0', 'intel 11', 'PocketPC 9.0', 'Smartphone 8.0']
- conf.env.MSVC_TARGETS = ['x64']
- conf.load('msvc')
-
-or::
-
- def configure(conf):
- conf.load('msvc', funs='no_autodetect')
- conf.check_lib_msvc('gdi32')
- conf.check_libs_msvc('kernel32 user32')
- def build(bld):
- tg = bld.program(source='main.c', target='app', use='KERNEL32 USER32 GDI32')
-
-Platforms and targets will be tested in the order they appear;
-the first good configuration will be used.
-
-To force testing all the configurations that are not used, use the ``--no-msvc-lazy`` option
-or set ``conf.env.MSVC_LAZY_AUTODETECT=False``.
-
-Supported platforms: ia64, x64, x86, x86_amd64, x86_ia64, x86_arm, amd64_x86, amd64_arm
-
-Compilers supported:
-
-* msvc => Visual Studio, versions 6.0 (VC 98, VC .NET 2002) to 15 (Visual Studio 2017)
-* wsdk => Windows SDK, versions 6.0, 6.1, 7.0, 7.1, 8.0
-* icl => Intel compiler, versions 9, 10, 11, 13
-* winphone => Visual Studio to target Windows Phone 8 native (version 8.0 for now)
-* Smartphone => Compiler/SDK for Smartphone devices (armv4/v4i)
-* PocketPC => Compiler/SDK for PocketPC devices (armv4/v4i)
-
-To use WAF in a VS2008 Make file project (see http://code.google.com/p/waf/issues/detail?id=894)
-You may consider to set the environment variable "VS_UNICODE_OUTPUT" to nothing before calling waf.
-So in your project settings use something like 'cmd.exe /C "set VS_UNICODE_OUTPUT=& set PYTHONUNBUFFERED=true & waf build"'.
-cmd.exe /C "chcp 1252 & set PYTHONUNBUFFERED=true && set && waf configure"
-Setting PYTHONUNBUFFERED gives the unbuffered output.
-"""
-
-import os, sys, re, traceback
-from waflib import Utils, Logs, Options, Errors
-from waflib.TaskGen import after_method, feature
-
-from waflib.Configure import conf
-from waflib.Tools import ccroot, c, cxx, ar
-
-g_msvc_systemlibs = '''
-aclui activeds ad1 adptif adsiid advapi32 asycfilt authz bhsupp bits bufferoverflowu cabinet
-cap certadm certidl ciuuid clusapi comctl32 comdlg32 comsupp comsuppd comsuppw comsuppwd comsvcs
-credui crypt32 cryptnet cryptui d3d8thk daouuid dbgeng dbghelp dciman32 ddao35 ddao35d
-ddao35u ddao35ud delayimp dhcpcsvc dhcpsapi dlcapi dnsapi dsprop dsuiext dtchelp
-faultrep fcachdll fci fdi framedyd framedyn gdi32 gdiplus glauxglu32 gpedit gpmuuid
-gtrts32w gtrtst32hlink htmlhelp httpapi icm32 icmui imagehlp imm32 iphlpapi iprop
-kernel32 ksguid ksproxy ksuser libcmt libcmtd libcpmt libcpmtd loadperf lz32 mapi
-mapi32 mgmtapi minidump mmc mobsync mpr mprapi mqoa mqrt msacm32 mscms mscoree
-msdasc msimg32 msrating mstask msvcmrt msvcurt msvcurtd mswsock msxml2 mtx mtxdm
-netapi32 nmapinmsupp npptools ntdsapi ntdsbcli ntmsapi ntquery odbc32 odbcbcp
-odbccp32 oldnames ole32 oleacc oleaut32 oledb oledlgolepro32 opends60 opengl32
-osptk parser pdh penter pgobootrun pgort powrprof psapi ptrustm ptrustmd ptrustu
-ptrustud qosname rasapi32 rasdlg rassapi resutils riched20 rpcndr rpcns4 rpcrt4 rtm
-rtutils runtmchk scarddlg scrnsave scrnsavw secur32 sensapi setupapi sfc shell32
-shfolder shlwapi sisbkup snmpapi sporder srclient sti strsafe svcguid tapi32 thunk32
-traffic unicows url urlmon user32 userenv usp10 uuid uxtheme vcomp vcompd vdmdbg
-version vfw32 wbemuuid webpost wiaguid wininet winmm winscard winspool winstrm
-wintrust wldap32 wmiutils wow32 ws2_32 wsnmp32 wsock32 wst wtsapi32 xaswitch xolehlp
-'''.split()
-"""importlibs provided by MSVC/Platform SDK. Do NOT search them"""
-
-all_msvc_platforms = [ ('x64', 'amd64'), ('x86', 'x86'), ('ia64', 'ia64'),
- ('x86_amd64', 'amd64'), ('x86_ia64', 'ia64'), ('x86_arm', 'arm'), ('x86_arm64', 'arm64'),
- ('amd64_x86', 'x86'), ('amd64_arm', 'arm'), ('amd64_arm64', 'arm64') ]
-"""List of msvc platforms"""
-
-all_wince_platforms = [ ('armv4', 'arm'), ('armv4i', 'arm'), ('mipsii', 'mips'), ('mipsii_fp', 'mips'), ('mipsiv', 'mips'), ('mipsiv_fp', 'mips'), ('sh4', 'sh'), ('x86', 'cex86') ]
-"""List of wince platforms"""
-
-all_icl_platforms = [ ('intel64', 'amd64'), ('em64t', 'amd64'), ('ia32', 'x86'), ('Itanium', 'ia64')]
-"""List of icl platforms"""
-
-def options(opt):
- opt.add_option('--msvc_version', type='string', help = 'msvc version, eg: "msvc 10.0,msvc 9.0"', default='')
- opt.add_option('--msvc_targets', type='string', help = 'msvc targets, eg: "x64,arm"', default='')
- opt.add_option('--no-msvc-lazy', action='store_false', help = 'lazily check msvc target environments', default=True, dest='msvc_lazy')
-
-@conf
-def setup_msvc(conf, versiondict):
- """
- Checks installed compilers and targets and returns the first combination from the user's
- options, env, or the global supported lists that checks.
-
- :param versiondict: dict(platform -> dict(architecture -> configuration))
- :type versiondict: dict(string -> dict(string -> target_compiler)
- :return: the compiler, revision, path, include dirs, library paths and target architecture
- :rtype: tuple of strings
- """
- platforms = getattr(Options.options, 'msvc_targets', '').split(',')
- if platforms == ['']:
- platforms=Utils.to_list(conf.env.MSVC_TARGETS) or [i for i,j in all_msvc_platforms+all_icl_platforms+all_wince_platforms]
- desired_versions = getattr(Options.options, 'msvc_version', '').split(',')
- if desired_versions == ['']:
- desired_versions = conf.env.MSVC_VERSIONS or list(reversed(sorted(versiondict.keys())))
-
- # Override lazy detection by evaluating after the fact.
- lazy_detect = getattr(Options.options, 'msvc_lazy', True)
- if conf.env.MSVC_LAZY_AUTODETECT is False:
- lazy_detect = False
-
- if not lazy_detect:
- for val in versiondict.values():
- for arch in list(val.keys()):
- cfg = val[arch]
- cfg.evaluate()
- if not cfg.is_valid:
- del val[arch]
- conf.env.MSVC_INSTALLED_VERSIONS = versiondict
-
- for version in desired_versions:
- Logs.debug('msvc: detecting %r - %r', version, desired_versions)
- try:
- targets = versiondict[version]
- except KeyError:
- continue
-
- seen = set()
- for arch in platforms:
- if arch in seen:
- continue
- else:
- seen.add(arch)
- try:
- cfg = targets[arch]
- except KeyError:
- continue
-
- cfg.evaluate()
- if cfg.is_valid:
- compiler,revision = version.rsplit(' ', 1)
- return compiler,revision,cfg.bindirs,cfg.incdirs,cfg.libdirs,cfg.cpu
- conf.fatal('msvc: Impossible to find a valid architecture for building %r - %r' % (desired_versions, list(versiondict.keys())))
-
-@conf
-def get_msvc_version(conf, compiler, version, target, vcvars):
- """
- Checks that an installed compiler actually runs and uses vcvars to obtain the
- environment needed by the compiler.
-
- :param compiler: compiler type, for looking up the executable name
- :param version: compiler version, for debugging only
- :param target: target architecture
- :param vcvars: batch file to run to check the environment
- :return: the location of the compiler executable, the location of include dirs, and the library paths
- :rtype: tuple of strings
- """
- Logs.debug('msvc: get_msvc_version: %r %r %r', compiler, version, target)
-
- try:
- conf.msvc_cnt += 1
- except AttributeError:
- conf.msvc_cnt = 1
- batfile = conf.bldnode.make_node('waf-print-msvc-%d.bat' % conf.msvc_cnt)
- batfile.write("""@echo off
-set INCLUDE=
-set LIB=
-call "%s" %s
-echo PATH=%%PATH%%
-echo INCLUDE=%%INCLUDE%%
-echo LIB=%%LIB%%;%%LIBPATH%%
-""" % (vcvars,target))
- sout = conf.cmd_and_log(['cmd.exe', '/E:on', '/V:on', '/C', batfile.abspath()])
- lines = sout.splitlines()
-
- if not lines[0]:
- lines.pop(0)
-
- MSVC_PATH = MSVC_INCDIR = MSVC_LIBDIR = None
- for line in lines:
- if line.startswith('PATH='):
- path = line[5:]
- MSVC_PATH = path.split(';')
- elif line.startswith('INCLUDE='):
- MSVC_INCDIR = [i for i in line[8:].split(';') if i]
- elif line.startswith('LIB='):
- MSVC_LIBDIR = [i for i in line[4:].split(';') if i]
- if None in (MSVC_PATH, MSVC_INCDIR, MSVC_LIBDIR):
- conf.fatal('msvc: Could not find a valid architecture for building (get_msvc_version_3)')
-
- # Check if the compiler is usable at all.
- # The detection may return 64-bit versions even on 32-bit systems, and these would fail to run.
- env = dict(os.environ)
- env.update(PATH = path)
- compiler_name, linker_name, lib_name = _get_prog_names(conf, compiler)
- cxx = conf.find_program(compiler_name, path_list=MSVC_PATH)
-
- # delete CL if exists. because it could contain parameters which can change cl's behaviour rather catastrophically.
- if 'CL' in env:
- del(env['CL'])
-
- try:
- conf.cmd_and_log(cxx + ['/help'], env=env)
- except UnicodeError:
- st = traceback.format_exc()
- if conf.logger:
- conf.logger.error(st)
- conf.fatal('msvc: Unicode error - check the code page?')
- except Exception as e:
- Logs.debug('msvc: get_msvc_version: %r %r %r -> failure %s', compiler, version, target, str(e))
- conf.fatal('msvc: cannot run the compiler in get_msvc_version (run with -v to display errors)')
- else:
- Logs.debug('msvc: get_msvc_version: %r %r %r -> OK', compiler, version, target)
- finally:
- conf.env[compiler_name] = ''
-
- return (MSVC_PATH, MSVC_INCDIR, MSVC_LIBDIR)
-
-def gather_wince_supported_platforms():
- """
- Checks SmartPhones SDKs
-
- :param versions: list to modify
- :type versions: list
- """
- supported_wince_platforms = []
- try:
- ce_sdk = Utils.winreg.OpenKey(Utils.winreg.HKEY_LOCAL_MACHINE, 'SOFTWARE\\Wow6432node\\Microsoft\\Windows CE Tools\\SDKs')
- except OSError:
- try:
- ce_sdk = Utils.winreg.OpenKey(Utils.winreg.HKEY_LOCAL_MACHINE, 'SOFTWARE\\Microsoft\\Windows CE Tools\\SDKs')
- except OSError:
- ce_sdk = ''
- if not ce_sdk:
- return supported_wince_platforms
-
- index = 0
- while 1:
- try:
- sdk_device = Utils.winreg.EnumKey(ce_sdk, index)
- sdk = Utils.winreg.OpenKey(ce_sdk, sdk_device)
- except OSError:
- break
- index += 1
- try:
- path,type = Utils.winreg.QueryValueEx(sdk, 'SDKRootDir')
- except OSError:
- try:
- path,type = Utils.winreg.QueryValueEx(sdk,'SDKInformation')
- except OSError:
- continue
- path,xml = os.path.split(path)
- path = str(path)
- path,device = os.path.split(path)
- if not device:
- path,device = os.path.split(path)
- platforms = []
- for arch,compiler in all_wince_platforms:
- if os.path.isdir(os.path.join(path, device, 'Lib', arch)):
- platforms.append((arch, compiler, os.path.join(path, device, 'Include', arch), os.path.join(path, device, 'Lib', arch)))
- if platforms:
- supported_wince_platforms.append((device, platforms))
- return supported_wince_platforms
-
-def gather_msvc_detected_versions():
- #Detected MSVC versions!
- version_pattern = re.compile(r'^(\d\d?\.\d\d?)(Exp)?$')
- detected_versions = []
- for vcver,vcvar in (('VCExpress','Exp'), ('VisualStudio','')):
- prefix = 'SOFTWARE\\Wow6432node\\Microsoft\\' + vcver
- try:
- all_versions = Utils.winreg.OpenKey(Utils.winreg.HKEY_LOCAL_MACHINE, prefix)
- except OSError:
- prefix = 'SOFTWARE\\Microsoft\\' + vcver
- try:
- all_versions = Utils.winreg.OpenKey(Utils.winreg.HKEY_LOCAL_MACHINE, prefix)
- except OSError:
- continue
-
- index = 0
- while 1:
- try:
- version = Utils.winreg.EnumKey(all_versions, index)
- except OSError:
- break
- index += 1
- match = version_pattern.match(version)
- if match:
- versionnumber = float(match.group(1))
- else:
- continue
- detected_versions.append((versionnumber, version+vcvar, prefix+'\\'+version))
- def fun(tup):
- return tup[0]
-
- detected_versions.sort(key = fun)
- return detected_versions
-
-class target_compiler(object):
- """
- Wrap a compiler configuration; call evaluate() to determine
- whether the configuration is usable.
- """
- def __init__(self, ctx, compiler, cpu, version, bat_target, bat, callback=None):
- """
- :param ctx: configuration context to use to eventually get the version environment
- :param compiler: compiler name
- :param cpu: target cpu
- :param version: compiler version number
- :param bat_target: ?
- :param bat: path to the batch file to run
- """
- self.conf = ctx
- self.name = None
- self.is_valid = False
- self.is_done = False
-
- self.compiler = compiler
- self.cpu = cpu
- self.version = version
- self.bat_target = bat_target
- self.bat = bat
- self.callback = callback
-
- def evaluate(self):
- if self.is_done:
- return
- self.is_done = True
- try:
- vs = self.conf.get_msvc_version(self.compiler, self.version, self.bat_target, self.bat)
- except Errors.ConfigurationError:
- self.is_valid = False
- return
- if self.callback:
- vs = self.callback(self, vs)
- self.is_valid = True
- (self.bindirs, self.incdirs, self.libdirs) = vs
-
- def __str__(self):
- return str((self.compiler, self.cpu, self.version, self.bat_target, self.bat))
-
- def __repr__(self):
- return repr((self.compiler, self.cpu, self.version, self.bat_target, self.bat))
-
-@conf
-def gather_wsdk_versions(conf, versions):
- """
- Use winreg to add the msvc versions to the input list
-
- :param versions: list to modify
- :type versions: list
- """
- version_pattern = re.compile(r'^v..?.?\...?.?')
- try:
- all_versions = Utils.winreg.OpenKey(Utils.winreg.HKEY_LOCAL_MACHINE, 'SOFTWARE\\Wow6432node\\Microsoft\\Microsoft SDKs\\Windows')
- except OSError:
- try:
- all_versions = Utils.winreg.OpenKey(Utils.winreg.HKEY_LOCAL_MACHINE, 'SOFTWARE\\Microsoft\\Microsoft SDKs\\Windows')
- except OSError:
- return
- index = 0
- while 1:
- try:
- version = Utils.winreg.EnumKey(all_versions, index)
- except OSError:
- break
- index += 1
- if not version_pattern.match(version):
- continue
- try:
- msvc_version = Utils.winreg.OpenKey(all_versions, version)
- path,type = Utils.winreg.QueryValueEx(msvc_version,'InstallationFolder')
- except OSError:
- continue
- if path and os.path.isfile(os.path.join(path, 'bin', 'SetEnv.cmd')):
- targets = {}
- for target,arch in all_msvc_platforms:
- targets[target] = target_compiler(conf, 'wsdk', arch, version, '/'+target, os.path.join(path, 'bin', 'SetEnv.cmd'))
- versions['wsdk ' + version[1:]] = targets
-
-@conf
-def gather_msvc_targets(conf, versions, version, vc_path):
- #Looking for normal MSVC compilers!
- targets = {}
-
- if os.path.isfile(os.path.join(vc_path, 'VC', 'Auxiliary', 'Build', 'vcvarsall.bat')):
- for target,realtarget in all_msvc_platforms[::-1]:
- targets[target] = target_compiler(conf, 'msvc', realtarget, version, target, os.path.join(vc_path, 'VC', 'Auxiliary', 'Build', 'vcvarsall.bat'))
- elif os.path.isfile(os.path.join(vc_path, 'vcvarsall.bat')):
- for target,realtarget in all_msvc_platforms[::-1]:
- targets[target] = target_compiler(conf, 'msvc', realtarget, version, target, os.path.join(vc_path, 'vcvarsall.bat'))
- elif os.path.isfile(os.path.join(vc_path, 'Common7', 'Tools', 'vsvars32.bat')):
- targets['x86'] = target_compiler(conf, 'msvc', 'x86', version, 'x86', os.path.join(vc_path, 'Common7', 'Tools', 'vsvars32.bat'))
- elif os.path.isfile(os.path.join(vc_path, 'Bin', 'vcvars32.bat')):
- targets['x86'] = target_compiler(conf, 'msvc', 'x86', version, '', os.path.join(vc_path, 'Bin', 'vcvars32.bat'))
- if targets:
- versions['msvc %s' % version] = targets
-
-@conf
-def gather_wince_targets(conf, versions, version, vc_path, vsvars, supported_platforms):
- #Looking for Win CE compilers!
- for device,platforms in supported_platforms:
- targets = {}
- for platform,compiler,include,lib in platforms:
- winCEpath = os.path.join(vc_path, 'ce')
- if not os.path.isdir(winCEpath):
- continue
-
- if os.path.isdir(os.path.join(winCEpath, 'lib', platform)):
- bindirs = [os.path.join(winCEpath, 'bin', compiler), os.path.join(winCEpath, 'bin', 'x86_'+compiler)]
- incdirs = [os.path.join(winCEpath, 'include'), os.path.join(winCEpath, 'atlmfc', 'include'), include]
- libdirs = [os.path.join(winCEpath, 'lib', platform), os.path.join(winCEpath, 'atlmfc', 'lib', platform), lib]
- def combine_common(obj, compiler_env):
- # TODO this is likely broken, remove in waf 2.1
- (common_bindirs,_1,_2) = compiler_env
- return (bindirs + common_bindirs, incdirs, libdirs)
- targets[platform] = target_compiler(conf, 'msvc', platform, version, 'x86', vsvars, combine_common)
- if targets:
- versions[device + ' ' + version] = targets
-
-@conf
-def gather_winphone_targets(conf, versions, version, vc_path, vsvars):
- #Looking for WinPhone compilers
- targets = {}
- for target,realtarget in all_msvc_platforms[::-1]:
- targets[target] = target_compiler(conf, 'winphone', realtarget, version, target, vsvars)
- if targets:
- versions['winphone ' + version] = targets
-
-@conf
-def gather_vswhere_versions(conf, versions):
- try:
- import json
- except ImportError:
- Logs.error('Visual Studio 2017 detection requires Python 2.6')
- return
-
- prg_path = os.environ.get('ProgramFiles(x86)', os.environ.get('ProgramFiles', 'C:\\Program Files (x86)'))
-
- vswhere = os.path.join(prg_path, 'Microsoft Visual Studio', 'Installer', 'vswhere.exe')
- args = [vswhere, '-products', '*', '-legacy', '-format', 'json']
- try:
- txt = conf.cmd_and_log(args)
- except Errors.WafError as e:
- Logs.debug('msvc: vswhere.exe failed %s', e)
- return
-
- if sys.version_info[0] < 3:
- txt = txt.decode(Utils.console_encoding())
-
- arr = json.loads(txt)
- arr.sort(key=lambda x: x['installationVersion'])
- for entry in arr:
- ver = entry['installationVersion']
- ver = str('.'.join(ver.split('.')[:2]))
- path = str(os.path.abspath(entry['installationPath']))
- if os.path.exists(path) and ('msvc %s' % ver) not in versions:
- conf.gather_msvc_targets(versions, ver, path)
-
-@conf
-def gather_msvc_versions(conf, versions):
- vc_paths = []
- for (v,version,reg) in gather_msvc_detected_versions():
- try:
- try:
- msvc_version = Utils.winreg.OpenKey(Utils.winreg.HKEY_LOCAL_MACHINE, reg + "\\Setup\\VC")
- except OSError:
- msvc_version = Utils.winreg.OpenKey(Utils.winreg.HKEY_LOCAL_MACHINE, reg + "\\Setup\\Microsoft Visual C++")
- path,type = Utils.winreg.QueryValueEx(msvc_version, 'ProductDir')
- except OSError:
- try:
- msvc_version = Utils.winreg.OpenKey(Utils.winreg.HKEY_LOCAL_MACHINE, "SOFTWARE\\Wow6432node\\Microsoft\\VisualStudio\\SxS\\VS7")
- path,type = Utils.winreg.QueryValueEx(msvc_version, version)
- except OSError:
- continue
- else:
- vc_paths.append((version, os.path.abspath(str(path))))
- continue
- else:
- vc_paths.append((version, os.path.abspath(str(path))))
-
- wince_supported_platforms = gather_wince_supported_platforms()
-
- for version,vc_path in vc_paths:
- vs_path = os.path.dirname(vc_path)
- vsvars = os.path.join(vs_path, 'Common7', 'Tools', 'vsvars32.bat')
- if wince_supported_platforms and os.path.isfile(vsvars):
- conf.gather_wince_targets(versions, version, vc_path, vsvars, wince_supported_platforms)
-
- # WP80 works with 11.0Exp and 11.0, both of which resolve to the same vc_path.
- # Stop after one is found.
- for version,vc_path in vc_paths:
- vs_path = os.path.dirname(vc_path)
- vsvars = os.path.join(vs_path, 'VC', 'WPSDK', 'WP80', 'vcvarsphoneall.bat')
- if os.path.isfile(vsvars):
- conf.gather_winphone_targets(versions, '8.0', vc_path, vsvars)
- break
-
- for version,vc_path in vc_paths:
- vs_path = os.path.dirname(vc_path)
- conf.gather_msvc_targets(versions, version, vc_path)
-
-@conf
-def gather_icl_versions(conf, versions):
- """
- Checks ICL compilers
-
- :param versions: list to modify
- :type versions: list
- """
- version_pattern = re.compile(r'^...?.?\....?.?')
- try:
- all_versions = Utils.winreg.OpenKey(Utils.winreg.HKEY_LOCAL_MACHINE, 'SOFTWARE\\Wow6432node\\Intel\\Compilers\\C++')
- except OSError:
- try:
- all_versions = Utils.winreg.OpenKey(Utils.winreg.HKEY_LOCAL_MACHINE, 'SOFTWARE\\Intel\\Compilers\\C++')
- except OSError:
- return
- index = 0
- while 1:
- try:
- version = Utils.winreg.EnumKey(all_versions, index)
- except OSError:
- break
- index += 1
- if not version_pattern.match(version):
- continue
- targets = {}
- for target,arch in all_icl_platforms:
- if target=='intel64':
- targetDir='EM64T_NATIVE'
- else:
- targetDir=target
- try:
- Utils.winreg.OpenKey(all_versions,version+'\\'+targetDir)
- icl_version=Utils.winreg.OpenKey(all_versions,version)
- path,type=Utils.winreg.QueryValueEx(icl_version,'ProductDir')
- except OSError:
- pass
- else:
- batch_file=os.path.join(path,'bin','iclvars.bat')
- if os.path.isfile(batch_file):
- targets[target] = target_compiler(conf, 'intel', arch, version, target, batch_file)
- for target,arch in all_icl_platforms:
- try:
- icl_version = Utils.winreg.OpenKey(all_versions, version+'\\'+target)
- path,type = Utils.winreg.QueryValueEx(icl_version,'ProductDir')
- except OSError:
- continue
- else:
- batch_file=os.path.join(path,'bin','iclvars.bat')
- if os.path.isfile(batch_file):
- targets[target] = target_compiler(conf, 'intel', arch, version, target, batch_file)
- major = version[0:2]
- versions['intel ' + major] = targets
-
-@conf
-def gather_intel_composer_versions(conf, versions):
- """
- Checks ICL compilers that are part of Intel Composer Suites
-
- :param versions: list to modify
- :type versions: list
- """
- version_pattern = re.compile(r'^...?.?\...?.?.?')
- try:
- all_versions = Utils.winreg.OpenKey(Utils.winreg.HKEY_LOCAL_MACHINE, 'SOFTWARE\\Wow6432node\\Intel\\Suites')
- except OSError:
- try:
- all_versions = Utils.winreg.OpenKey(Utils.winreg.HKEY_LOCAL_MACHINE, 'SOFTWARE\\Intel\\Suites')
- except OSError:
- return
- index = 0
- while 1:
- try:
- version = Utils.winreg.EnumKey(all_versions, index)
- except OSError:
- break
- index += 1
- if not version_pattern.match(version):
- continue
- targets = {}
- for target,arch in all_icl_platforms:
- if target=='intel64':
- targetDir='EM64T_NATIVE'
- else:
- targetDir=target
- try:
- try:
- defaults = Utils.winreg.OpenKey(all_versions,version+'\\Defaults\\C++\\'+targetDir)
- except OSError:
- if targetDir == 'EM64T_NATIVE':
- defaults = Utils.winreg.OpenKey(all_versions,version+'\\Defaults\\C++\\EM64T')
- else:
- raise
- uid,type = Utils.winreg.QueryValueEx(defaults, 'SubKey')
- Utils.winreg.OpenKey(all_versions,version+'\\'+uid+'\\C++\\'+targetDir)
- icl_version=Utils.winreg.OpenKey(all_versions,version+'\\'+uid+'\\C++')
- path,type=Utils.winreg.QueryValueEx(icl_version,'ProductDir')
- except OSError:
- pass
- else:
- batch_file=os.path.join(path,'bin','iclvars.bat')
- if os.path.isfile(batch_file):
- targets[target] = target_compiler(conf, 'intel', arch, version, target, batch_file)
- # The intel compilervar_arch.bat is broken when used with Visual Studio Express 2012
- # http://software.intel.com/en-us/forums/topic/328487
- compilervars_warning_attr = '_compilervars_warning_key'
- if version[0:2] == '13' and getattr(conf, compilervars_warning_attr, True):
- setattr(conf, compilervars_warning_attr, False)
- patch_url = 'http://software.intel.com/en-us/forums/topic/328487'
- compilervars_arch = os.path.join(path, 'bin', 'compilervars_arch.bat')
- for vscomntool in ('VS110COMNTOOLS', 'VS100COMNTOOLS'):
- if vscomntool in os.environ:
- vs_express_path = os.environ[vscomntool] + r'..\IDE\VSWinExpress.exe'
- dev_env_path = os.environ[vscomntool] + r'..\IDE\devenv.exe'
- if (r'if exist "%VS110COMNTOOLS%..\IDE\VSWinExpress.exe"' in Utils.readf(compilervars_arch) and
- not os.path.exists(vs_express_path) and not os.path.exists(dev_env_path)):
- Logs.warn(('The Intel compilervar_arch.bat only checks for one Visual Studio SKU '
- '(VSWinExpress.exe) but it does not seem to be installed at %r. '
- 'The intel command line set up will fail to configure unless the file %r'
- 'is patched. See: %s') % (vs_express_path, compilervars_arch, patch_url))
- major = version[0:2]
- versions['intel ' + major] = targets
-
-@conf
-def detect_msvc(self):
- return self.setup_msvc(self.get_msvc_versions())
-
-@conf
-def get_msvc_versions(self):
- """
- :return: platform to compiler configurations
- :rtype: dict
- """
- dct = Utils.ordered_iter_dict()
- self.gather_icl_versions(dct)
- self.gather_intel_composer_versions(dct)
- self.gather_wsdk_versions(dct)
- self.gather_msvc_versions(dct)
- self.gather_vswhere_versions(dct)
- Logs.debug('msvc: detected versions %r', list(dct.keys()))
- return dct
-
-@conf
-def find_lt_names_msvc(self, libname, is_static=False):
- """
- Win32/MSVC specific code to glean out information from libtool la files.
- this function is not attached to the task_gen class. Returns a triplet:
- (library absolute path, library name without extension, whether the library is