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-rw-r--r--engine/SCons/Tool/GettextCommon.py58
1 files changed, 29 insertions, 29 deletions
diff --git a/engine/SCons/Tool/GettextCommon.py b/engine/SCons/Tool/GettextCommon.py
index 37da33a..79912b6 100644
--- a/engine/SCons/Tool/GettextCommon.py
+++ b/engine/SCons/Tool/GettextCommon.py
@@ -4,7 +4,7 @@ Used by several tools of `gettext` toolset.
"""
# Copyright (c) 2001 - 2019 The SCons Foundation
-#
+#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
@@ -12,10 +12,10 @@ Used by several tools of `gettext` toolset.
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
-#
+#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
-#
+#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
@@ -24,7 +24,7 @@ Used by several tools of `gettext` toolset.
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-__revision__ = "src/engine/SCons/Tool/GettextCommon.py a56bbd8c09fb219ab8a9673330ffcd55279219d0 2019-03-26 23:16:31 bdeegan"
+__revision__ = "src/engine/SCons/Tool/GettextCommon.py e724ae812eb96f4858a132f5b8c769724744faf6 2019-07-21 00:04:47 bdeegan"
import SCons.Warnings
import re
@@ -71,7 +71,7 @@ SCons.Warnings.enableWarningClass(MsgfmtNotFound)
#############################################################################
class _POTargetFactory(object):
""" A factory of `PO` target files.
-
+
Factory defaults differ from these of `SCons.Node.FS.FS`. We set `precious`
(this is required by builders and actions gettext) and `noclean` flags by
default for all produced nodes.
@@ -80,9 +80,9 @@ class _POTargetFactory(object):
def __init__(self, env, nodefault=True, alias=None, precious=True
, noclean=True):
""" Object constructor.
-
+
**Arguments**
-
+
- *env* (`SCons.Environment.Environment`)
- *nodefault* (`boolean`) - if `True`, produced nodes will be ignored
from default target `'.'`
@@ -160,13 +160,13 @@ from SCons.Builder import BuilderBase
#############################################################################
class _POFileBuilder(BuilderBase):
""" `PO` file builder.
-
+
This is multi-target single-source builder. In typical situation the source
is single `POT` file, e.g. `messages.pot`, and there are multiple `PO`
targets to be updated from this `POT`. We must run
`SCons.Builder.BuilderBase._execute()` separatelly for each target to track
dependencies separatelly for each target file.
-
+
**NOTE**: if we call `SCons.Builder.BuilderBase._execute(.., target, ...)`
with target being list of all targets, all targets would be rebuilt each time
one of the targets from this list is missing. This would happen, for example,
@@ -198,29 +198,29 @@ class _POFileBuilder(BuilderBase):
# After that it calls emitter (which is quite too late). The emitter is
# also called in each iteration, what makes things yet worse.
def __init__(self, env, **kw):
- if not 'suffix' in kw:
+ if 'suffix' not in kw:
kw['suffix'] = '$POSUFFIX'
- if not 'src_suffix' in kw:
+ if 'src_suffix' not in kw:
kw['src_suffix'] = '$POTSUFFIX'
- if not 'src_builder' in kw:
+ if 'src_builder' not in kw:
kw['src_builder'] = '_POTUpdateBuilder'
- if not 'single_source' in kw:
+ if 'single_source' not in kw:
kw['single_source'] = True
alias = None
if 'target_alias' in kw:
alias = kw['target_alias']
del kw['target_alias']
- if not 'target_factory' in kw:
+ if 'target_factory' not in kw:
kw['target_factory'] = _POTargetFactory(env, alias=alias).File
BuilderBase.__init__(self, **kw)
def _execute(self, env, target, source, *args, **kw):
""" Execute builder's actions.
-
- Here we append to `target` the languages read from `$LINGUAS_FILE` and
+
+ Here we append to `target` the languages read from `$LINGUAS_FILE` and
apply `SCons.Builder.BuilderBase._execute()` separatelly to each target.
The arguments and return value are same as for
- `SCons.Builder.BuilderBase._execute()`.
+ `SCons.Builder.BuilderBase._execute()`.
"""
import SCons.Util
import SCons.Node
@@ -272,7 +272,7 @@ def _translate(env, target=None, source=SCons.Environment._null, *args, **kw):
class RPaths(object):
""" Callable object, which returns pathnames relative to SCons current
working directory.
-
+
It seems like `SCons.Node.FS.Base.get_path()` returns absolute paths
for nodes that are outside of current working directory (`env.fs.getcwd()`).
Here, we often have `SConscript`, `POT` and `PO` files within `po/`
@@ -285,17 +285,17 @@ class RPaths(object):
the references would be correct only on the machine, where `POT` file was
recently re-created. For such reason, we need a function, which always
returns relative paths. This is the purpose of `RPaths` callable object.
-
+
The `__call__` method returns paths relative to current working directory, but
we assume, that *xgettext(1)* is run from the directory, where target file is
going to be created.
-
+
Note, that this may not work for files distributed over several hosts or
across different drives on windows. We assume here, that single local
filesystem holds both source files and target `POT` templates.
-
+
Intended use of `RPaths` - in `xgettext.py`::
-
+
def generate(env):
from GettextCommon import RPaths
...
@@ -318,9 +318,9 @@ class RPaths(object):
def __init__(self, env):
""" Initialize `RPaths` callable object.
-
+
**Arguments**:
-
+
- *env* - a `SCons.Environment.Environment` object, defines *current
working dir*.
"""
@@ -329,16 +329,16 @@ class RPaths(object):
# FIXME: I'm not sure, how it should be implemented (what the *args are in
# general, what is **kw).
def __call__(self, nodes, *args, **kw):
- """ Return nodes' paths (strings) relative to current working directory.
-
+ """ Return nodes' paths (strings) relative to current working directory.
+
**Arguments**:
-
+
- *nodes* ([`SCons.Node.FS.Base`]) - list of nodes.
- *args* - currently unused.
- *kw* - currently unused.
-
+
**Returns**:
-
+
- Tuple of strings, which represent paths relative to current working
directory (for given environment).
"""