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authorJörg Frings-Fürst <debian@jff-webhosting.net>2019-07-14 08:35:24 +0200
committerJörg Frings-Fürst <debian@jff-webhosting.net>2019-07-14 08:35:24 +0200
commit697e33ed224b539a42ff68121f7497f5bbf941b2 (patch)
tree44ae83ad6ad4a7f6762a6d1bfde3766a1993b5ec /src/engine/SCons/Platform
parentbaee03c569c91b745a1e025660b19a718db16e7d (diff)
New upstream version 3.0.5upstream/3.0.5
Diffstat (limited to 'src/engine/SCons/Platform')
-rw-r--r--src/engine/SCons/Platform/PlatformTests.py25
-rw-r--r--src/engine/SCons/Platform/__init__.py64
-rw-r--r--src/engine/SCons/Platform/__init__.xml26
-rw-r--r--src/engine/SCons/Platform/aix.py4
-rw-r--r--src/engine/SCons/Platform/cygwin.py13
-rw-r--r--src/engine/SCons/Platform/darwin.py4
-rw-r--r--src/engine/SCons/Platform/hpux.py4
-rw-r--r--src/engine/SCons/Platform/irix.py4
-rw-r--r--src/engine/SCons/Platform/mingw.py39
-rw-r--r--src/engine/SCons/Platform/os2.py4
-rw-r--r--src/engine/SCons/Platform/posix.py11
-rw-r--r--src/engine/SCons/Platform/posix.xml6
-rw-r--r--src/engine/SCons/Platform/sunos.py4
-rw-r--r--src/engine/SCons/Platform/sunos.xml2
-rw-r--r--src/engine/SCons/Platform/virtualenv.py120
-rw-r--r--src/engine/SCons/Platform/virtualenvTests.py243
-rw-r--r--src/engine/SCons/Platform/win32.py35
-rw-r--r--src/engine/SCons/Platform/win32.xml2
18 files changed, 532 insertions, 78 deletions
diff --git a/src/engine/SCons/Platform/PlatformTests.py b/src/engine/SCons/Platform/PlatformTests.py
index 686d0d2..21dbf18 100644
--- a/src/engine/SCons/Platform/PlatformTests.py
+++ b/src/engine/SCons/Platform/PlatformTests.py
@@ -1,5 +1,5 @@
#
-# Copyright (c) 2001 - 2017 The SCons Foundation
+# 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
@@ -21,15 +21,13 @@
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
-__revision__ = "src/engine/SCons/Platform/PlatformTests.py rel_3.0.0:4395:8972f6a2f699 2017/09/18 12:59:24 bdbaddog"
+__revision__ = "src/engine/SCons/Platform/PlatformTests.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
import SCons.compat
import collections
import unittest
-import TestUnit
-
import SCons.Errors
import SCons.Platform
import SCons.Environment
@@ -38,7 +36,7 @@ import SCons.Action
class Environment(collections.UserDict):
def Detect(self, cmd):
return cmd
-
+
def AppendENVPath(self, key, value):
pass
@@ -176,9 +174,9 @@ class TempFileMungeTestCase(unittest.TestCase):
SCons.Action.print_actions = 0
# Create an instance of object derived class to allow setattrb
class Node(object) :
- class Attrs(object):
+ class Attrs(object):
pass
- def __init__(self):
+ def __init__(self):
self.attributes = self.Attrs()
target = [Node()]
cmd = t(target, None, env, 0)
@@ -204,17 +202,8 @@ class PlatformEscapeTestCase(unittest.TestCase):
if __name__ == "__main__":
- suite = unittest.TestSuite()
-
- tclasses = [ PlatformTestCase,
- TempFileMungeTestCase,
- PlatformEscapeTestCase,
- ]
- for tclass in tclasses:
- names = unittest.getTestCaseNames(tclass, 'test_')
- suite.addTests(list(map(tclass, names)))
-
- TestUnit.run(suite)
+ unittest.main()
+
# Local Variables:
# tab-width:4
diff --git a/src/engine/SCons/Platform/__init__.py b/src/engine/SCons/Platform/__init__.py
index 61a4010..ab4b293 100644
--- a/src/engine/SCons/Platform/__init__.py
+++ b/src/engine/SCons/Platform/__init__.py
@@ -20,7 +20,7 @@ their own platform definition.
"""
#
-# Copyright (c) 2001 - 2017 The SCons Foundation
+# 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
@@ -43,7 +43,7 @@ their own platform definition.
#
from __future__ import print_function
-__revision__ = "src/engine/SCons/Platform/__init__.py rel_3.0.0:4395:8972f6a2f699 2017/09/18 12:59:24 bdbaddog"
+__revision__ = "src/engine/SCons/Platform/__init__.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
import SCons.compat
@@ -87,6 +87,7 @@ def platform_default():
else:
return sys.platform
+
def platform_module(name = platform_default()):
"""Return the imported module for the platform.
@@ -117,11 +118,13 @@ def platform_module(name = platform_default()):
setattr(SCons.Platform, name, mod)
return sys.modules[full_name]
+
def DefaultToolList(platform, env):
"""Select a default tool list for the specified platform.
"""
return SCons.Tool.tool_list(platform, env)
+
class PlatformSpec(object):
def __init__(self, name, generate):
self.name = name
@@ -133,6 +136,7 @@ class PlatformSpec(object):
def __str__(self):
return self.name
+
class TempFileMunge(object):
"""A callable class. You can set an Environment variable to this,
then call it with a string argument, then it will perform temporary
@@ -140,15 +144,20 @@ class TempFileMunge(object):
line limitation.
Example usage:
- env["TEMPFILE"] = TempFileMunge
- env["LINKCOM"] = "${TEMPFILE('$LINK $TARGET $SOURCES','$LINKCOMSTR')}"
+ env["TEMPFILE"] = TempFileMunge
+ env["LINKCOM"] = "${TEMPFILE('$LINK $TARGET $SOURCES','$LINKCOMSTR')}"
By default, the name of the temporary file used begins with a
- prefix of '@'. This may be configred for other tool chains by
- setting '$TEMPFILEPREFIX'.
-
- env["TEMPFILEPREFIX"] = '-@' # diab compiler
- env["TEMPFILEPREFIX"] = '-via' # arm tool chain
+ prefix of '@'. This may be configured for other tool chains by
+ setting '$TEMPFILEPREFIX':
+ env["TEMPFILEPREFIX"] = '-@' # diab compiler
+ env["TEMPFILEPREFIX"] = '-via' # arm tool chain
+ env["TEMPFILEPREFIX"] = '' # (the empty string) PC Lint
+
+ You can configure the extension of the temporary file through the
+ TEMPFILESUFFIX variable, which defaults to '.lnk' (see comments
+ in the code below):
+ env["TEMPFILESUFFIX"] = '.lnt' # PC Lint
"""
def __init__(self, cmd, cmdstr = None):
self.cmd = cmd
@@ -185,21 +194,26 @@ class TempFileMunge(object):
node = target[0] if SCons.Util.is_List(target) else target
cmdlist = getattr(node.attributes, 'tempfile_cmdlist', None) \
if node is not None else None
- if cmdlist is not None :
+ if cmdlist is not None:
return cmdlist
# We do a normpath because mktemp() has what appears to be
# a bug in Windows that will use a forward slash as a path
- # delimiter. Windows's link mistakes that for a command line
+ # delimiter. Windows' link mistakes that for a command line
# switch and barfs.
#
- # We use the .lnk suffix for the benefit of the Phar Lap
+ # Default to the .lnk suffix for the benefit of the Phar Lap
# linkloc linker, which likes to append an .lnk suffix if
# none is given.
- (fd, tmp) = tempfile.mkstemp('.lnk', text=True)
+ if env.has_key('TEMPFILESUFFIX'):
+ suffix = env.subst('$TEMPFILESUFFIX')
+ else:
+ suffix = '.lnk'
+
+ fd, tmp = tempfile.mkstemp(suffix, text=True)
native_tmp = SCons.Util.get_native_path(os.path.normpath(tmp))
- if env.get('SHELL',None) == 'sh':
+ if env.get('SHELL', None) == 'sh':
# The sh shell will try to escape the backslashes in the
# path, so unescape them.
native_tmp = native_tmp.replace('\\', r'\\\\')
@@ -239,8 +253,9 @@ class TempFileMunge(object):
source) if self.cmdstr is not None else ''
# Print our message only if XXXCOMSTR returns an empty string
if len(cmdstr) == 0 :
- print("Using tempfile "+native_tmp+" for command line:\n"+
- str(cmd[0]) + " " + " ".join(args))
+ cmdstr = ("Using tempfile "+native_tmp+" for command line:\n"+
+ str(cmd[0]) + " " + " ".join(args))
+ self._print_cmd_str(target, source, env, cmdstr)
# Store the temporary file command list into the target Node.attributes
# to avoid creating two temporary files one for print and one for execute.
@@ -252,6 +267,23 @@ class TempFileMunge(object):
pass
return cmdlist
+ def _print_cmd_str(self, target, source, env, cmdstr):
+ # check if the user has specified a cmd line print function
+ print_func = None
+ try:
+ get = env.get
+ except AttributeError:
+ pass
+ else:
+ print_func = get('PRINT_CMD_LINE_FUNC')
+
+ # use the default action cmd line print if user did not supply one
+ if not print_func:
+ action = SCons.Action._ActionAction()
+ action.print_cmd_line(cmdstr, target, source, env)
+ else:
+ print_func(cmdstr, target, source, env)
+
def Platform(name = platform_default()):
"""Select a canned Platform specification.
diff --git a/src/engine/SCons/Platform/__init__.xml b/src/engine/SCons/Platform/__init__.xml
index cb83a9f..60bfb38 100644
--- a/src/engine/SCons/Platform/__init__.xml
+++ b/src/engine/SCons/Platform/__init__.xml
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<!--
-Copyright (c) 2001 - 2017 The SCons Foundation
+Copyright (c) 2001 - 2019 The SCons Foundation
This file is processed by the bin/SConsDoc.py module.
See its __doc__ string for a discussion of the format.
@@ -232,13 +232,29 @@ The suffix used for shared object file names.
<summary>
<para>
The prefix for a temporary file used
-to execute lines longer than $MAXLINELENGTH.
-The default is '@'.
-This may be set for toolchains that use other values,
-such as '-@' for the diab compiler
+to store lines lines longer than $MAXLINELENGTH
+as operations which call out to a shell will fail
+if the line is too long, which particularly
+impacts linking.
+The default is '@', which works for the Microsoft
+and GNU toolchains on Windows.
+Set this appropriately for other toolchains,
+for example '-@' for the diab compiler
or '-via' for ARM toolchain.
</para>
</summary>
</cvar>
+<cvar name="TEMPFILESUFFIX">
+<summary>
+<para>
+The suffix used for the temporary file name
+used for long command lines. The name should
+include the dot ('.') if one is wanted as
+it will not be added automatically.
+The default is '.lnk'.
+</para>
+</summary>
+</cvar>
+
</sconsdoc>
diff --git a/src/engine/SCons/Platform/aix.py b/src/engine/SCons/Platform/aix.py
index caeb3fb..ba10ae6 100644
--- a/src/engine/SCons/Platform/aix.py
+++ b/src/engine/SCons/Platform/aix.py
@@ -8,7 +8,7 @@ selection method.
"""
#
-# Copyright (c) 2001 - 2017 The SCons Foundation
+# 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
@@ -30,7 +30,7 @@ selection method.
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
-__revision__ = "src/engine/SCons/Platform/aix.py rel_3.0.0:4395:8972f6a2f699 2017/09/18 12:59:24 bdbaddog"
+__revision__ = "src/engine/SCons/Platform/aix.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
import os
import subprocess
diff --git a/src/engine/SCons/Platform/cygwin.py b/src/engine/SCons/Platform/cygwin.py
index 0e30b5f..7538f0a 100644
--- a/src/engine/SCons/Platform/cygwin.py
+++ b/src/engine/SCons/Platform/cygwin.py
@@ -8,7 +8,7 @@ selection method.
"""
#
-# Copyright (c) 2001 - 2017 The SCons Foundation
+# 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
@@ -30,11 +30,20 @@ selection method.
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
-__revision__ = "src/engine/SCons/Platform/cygwin.py rel_3.0.0:4395:8972f6a2f699 2017/09/18 12:59:24 bdbaddog"
+__revision__ = "src/engine/SCons/Platform/cygwin.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
+
+import sys
from . import posix
from SCons.Platform import TempFileMunge
+CYGWIN_DEFAULT_PATHS = []
+if sys.platform == 'win32':
+ CYGWIN_DEFAULT_PATHS = [
+ r'C:\cygwin64\bin',
+ r'C:\cygwin\bin'
+ ]
+
def generate(env):
posix.generate(env)
diff --git a/src/engine/SCons/Platform/darwin.py b/src/engine/SCons/Platform/darwin.py
index 70ffcf4..fc6e890 100644
--- a/src/engine/SCons/Platform/darwin.py
+++ b/src/engine/SCons/Platform/darwin.py
@@ -8,7 +8,7 @@ selection method.
"""
#
-# Copyright (c) 2001 - 2017 The SCons Foundation
+# 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
@@ -30,7 +30,7 @@ selection method.
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
-__revision__ = "src/engine/SCons/Platform/darwin.py rel_3.0.0:4395:8972f6a2f699 2017/09/18 12:59:24 bdbaddog"
+__revision__ = "src/engine/SCons/Platform/darwin.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
from . import posix
import os
diff --git a/src/engine/SCons/Platform/hpux.py b/src/engine/SCons/Platform/hpux.py
index 8b34901..ccda01e 100644
--- a/src/engine/SCons/Platform/hpux.py
+++ b/src/engine/SCons/Platform/hpux.py
@@ -8,7 +8,7 @@ selection method.
"""
#
-# Copyright (c) 2001 - 2017 The SCons Foundation
+# 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
@@ -30,7 +30,7 @@ selection method.
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
-__revision__ = "src/engine/SCons/Platform/hpux.py rel_3.0.0:4395:8972f6a2f699 2017/09/18 12:59:24 bdbaddog"
+__revision__ = "src/engine/SCons/Platform/hpux.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
from . import posix
diff --git a/src/engine/SCons/Platform/irix.py b/src/engine/SCons/Platform/irix.py
index 1ff4530..38f0f26 100644
--- a/src/engine/SCons/Platform/irix.py
+++ b/src/engine/SCons/Platform/irix.py
@@ -8,7 +8,7 @@ selection method.
"""
#
-# Copyright (c) 2001 - 2017 The SCons Foundation
+# 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
@@ -30,7 +30,7 @@ selection method.
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
-__revision__ = "src/engine/SCons/Platform/irix.py rel_3.0.0:4395:8972f6a2f699 2017/09/18 12:59:24 bdbaddog"
+__revision__ = "src/engine/SCons/Platform/irix.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
from . import posix
diff --git a/src/engine/SCons/Platform/mingw.py b/src/engine/SCons/Platform/mingw.py
new file mode 100644
index 0000000..95fb2e4
--- /dev/null
+++ b/src/engine/SCons/Platform/mingw.py
@@ -0,0 +1,39 @@
+"""SCons.Platform.mingw
+
+Platform-specific initialization for the MinGW system.
+
+"""
+
+#
+# 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
+# without limitation the rights to use, copy, modify, merge, publish,
+# 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
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# 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/Platform/mingw.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
+
+import sys
+
+MINGW_DEFAULT_PATHS = []
+if sys.platform == 'win32':
+ MINGW_DEFAULT_PATHS = [
+ r'C:\msys64',
+ r'C:\msys'
+ ] \ No newline at end of file
diff --git a/src/engine/SCons/Platform/os2.py b/src/engine/SCons/Platform/os2.py
index cd1c35c..bc49c88 100644
--- a/src/engine/SCons/Platform/os2.py
+++ b/src/engine/SCons/Platform/os2.py
@@ -8,7 +8,7 @@ selection method.
"""
#
-# Copyright (c) 2001 - 2017 The SCons Foundation
+# 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
@@ -30,7 +30,7 @@ selection method.
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
-__revision__ = "src/engine/SCons/Platform/os2.py rel_3.0.0:4395:8972f6a2f699 2017/09/18 12:59:24 bdbaddog"
+__revision__ = "src/engine/SCons/Platform/os2.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
from . import win32
def generate(env):
diff --git a/src/engine/SCons/Platform/posix.py b/src/engine/SCons/Platform/posix.py
index 890a70a..27c3f3a 100644
--- a/src/engine/SCons/Platform/posix.py
+++ b/src/engine/SCons/Platform/posix.py
@@ -8,7 +8,7 @@ selection method.
"""
#
-# Copyright (c) 2001 - 2017 The SCons Foundation
+# 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
@@ -30,7 +30,7 @@ selection method.
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
-__revision__ = "src/engine/SCons/Platform/posix.py rel_3.0.0:4395:8972f6a2f699 2017/09/18 12:59:24 bdbaddog"
+__revision__ = "src/engine/SCons/Platform/posix.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
import errno
import os
@@ -41,6 +41,8 @@ import select
import SCons.Util
from SCons.Platform import TempFileMunge
+from SCons.Platform.virtualenv import ImportVirtualenv
+from SCons.Platform.virtualenv import ignore_virtualenv, enable_virtualenv
exitvalmap = {
2 : 127,
@@ -48,7 +50,7 @@ exitvalmap = {
}
def escape(arg):
- "escape shell special characters"
+ """escape shell special characters"""
slash = '\\'
special = '"$'
@@ -119,6 +121,9 @@ def generate(env):
# Must be able to have GCC and DMD work in the same build, so:
env['__DRPATH'] = '$_DRPATH'
+ if enable_virtualenv and not ignore_virtualenv:
+ ImportVirtualenv(env)
+
# Local Variables:
# tab-width:4
# indent-tabs-mode:nil
diff --git a/src/engine/SCons/Platform/posix.xml b/src/engine/SCons/Platform/posix.xml
index 00d42ab..a710230 100644
--- a/src/engine/SCons/Platform/posix.xml
+++ b/src/engine/SCons/Platform/posix.xml
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<!--
-Copyright (c) 2001 - 2017 The SCons Foundation
+Copyright (c) 2001 - 2019 The SCons Foundation
This file is processed by the bin/SConsDoc.py module.
See its __doc__ string for a discussion of the format.
@@ -46,7 +46,7 @@ An automatically-generated construction variable
containing the rpath flags to be used when linking
a program with shared libraries.
The value of &cv-_RPATH; is created
-by appending &cv-RPATHPREFIX; and &cv-RPATHSUFFIX;
+by respectively prepending &cv-RPATHPREFIX; and appending &cv-RPATHSUFFIX;
to the beginning and end
of each directory in &cv-RPATH;.
</para>
@@ -58,7 +58,7 @@ of each directory in &cv-RPATH;.
<para>
The prefix used to specify a directory to be searched for
shared libraries when running programs.
-This will be appended to the beginning of each directory
+This will be prepended to the beginning of each directory
in the &cv-RPATH; construction variable
when the &cv-_RPATH; variable is automatically generated.
</para>
diff --git a/src/engine/SCons/Platform/sunos.py b/src/engine/SCons/Platform/sunos.py
index 3279fb9..b54be76 100644
--- a/src/engine/SCons/Platform/sunos.py
+++ b/src/engine/SCons/Platform/sunos.py
@@ -8,7 +8,7 @@ selection method.
"""
#
-# Copyright (c) 2001 - 2017 The SCons Foundation
+# 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
@@ -30,7 +30,7 @@ selection method.
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
-__revision__ = "src/engine/SCons/Platform/sunos.py rel_3.0.0:4395:8972f6a2f699 2017/09/18 12:59:24 bdbaddog"
+__revision__ = "src/engine/SCons/Platform/sunos.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
from . import posix
diff --git a/src/engine/SCons/Platform/sunos.xml b/src/engine/SCons/Platform/sunos.xml
index 541c862..abab196 100644
--- a/src/engine/SCons/Platform/sunos.xml
+++ b/src/engine/SCons/Platform/sunos.xml
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<!--
-Copyright (c) 2001 - 2017 The SCons Foundation
+Copyright (c) 2001 - 2019 The SCons Foundation
This file is processed by the bin/SConsDoc.py module.
See its __doc__ string for a discussion of the format.
diff --git a/src/engine/SCons/Platform/virtualenv.py b/src/engine/SCons/Platform/virtualenv.py
new file mode 100644
index 0000000..e24fb7a
--- /dev/null
+++ b/src/engine/SCons/Platform/virtualenv.py
@@ -0,0 +1,120 @@
+"""SCons.Platform.virtualenv
+
+Support for virtualenv.
+"""
+
+#
+# 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
+# without limitation the rights to use, copy, modify, merge, publish,
+# 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
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# 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/Platform/virtualenv.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
+
+import os
+import sys
+import SCons.Util
+
+
+virtualenv_enabled_by_default = False
+
+
+def _enable_virtualenv_default():
+ return SCons.Util.get_os_env_bool('SCONS_ENABLE_VIRTUALENV', virtualenv_enabled_by_default)
+
+
+def _ignore_virtualenv_default():
+ return SCons.Util.get_os_env_bool('SCONS_IGNORE_VIRTUALENV', False)
+
+
+enable_virtualenv = _enable_virtualenv_default()
+ignore_virtualenv = _ignore_virtualenv_default()
+virtualenv_variables = ['VIRTUAL_ENV', 'PIPENV_ACTIVE']
+
+
+def _running_in_virtualenv():
+ """Returns True, if scons is executed within a virtualenv"""
+ # see https://stackoverflow.com/a/42580137
+ return (hasattr(sys, 'real_prefix') or
+ (hasattr(sys, 'base_prefix') and sys.base_prefix != sys.prefix))
+
+
+def _is_path_in(path, base):
+ """Returns true, if **path** is located under the **base** directory."""
+ if not path or not base: # empty path may happen, base too
+ return False
+ rp = os.path.relpath(path, base)
+ return ((not rp.startswith(os.path.pardir)) and (not rp == os.path.curdir))
+
+
+def _inject_venv_variables(env):
+ if 'ENV' not in env:
+ env['ENV'] = {}
+ ENV = env['ENV']
+ for name in virtualenv_variables:
+ try:
+ ENV[name] = os.environ[name]
+ except KeyError:
+ pass
+
+def _inject_venv_path(env, path_list=None):
+ """Modify environment such that SCons will take into account its virtualenv
+ when running external tools."""
+ if path_list is None:
+ path_list = os.getenv('PATH')
+ env.PrependENVPath('PATH', select_paths_in_venv(path_list))
+
+
+def select_paths_in_venv(path_list):
+ """Returns a list of paths from **path_list** which are under virtualenv's
+ home directory."""
+ if SCons.Util.is_String(path_list):
+ path_list = path_list.split(os.path.pathsep)
+ # Find in path_list the paths under the virtualenv's home
+ return [path for path in path_list if IsInVirtualenv(path)]
+
+
+def ImportVirtualenv(env):
+ """Copies virtualenv-related environment variables from OS environment
+ to ``env['ENV']`` and prepends virtualenv's PATH to ``env['ENV']['PATH']``.
+ """
+ _inject_venv_variables(env)
+ _inject_venv_path(env)
+
+
+def Virtualenv():
+ """Returns path to the virtualenv home if scons is executing within a
+ virtualenv or None, if not."""
+ if _running_in_virtualenv():
+ return sys.prefix
+ return None
+
+
+def IsInVirtualenv(path):
+ """Returns True, if **path** is under virtualenv's home directory. If not,
+ or if we don't use virtualenv, returns False."""
+ return _is_path_in(path, Virtualenv())
+
+
+# Local Variables:
+# tab-width:4
+# indent-tabs-mode:nil
+# End:
+# vim: set expandtab tabstop=4 shiftwidth=4:
diff --git a/src/engine/SCons/Platform/virtualenvTests.py b/src/engine/SCons/Platform/virtualenvTests.py
new file mode 100644
index 0000000..f560f2e
--- /dev/null
+++ b/src/engine/SCons/Platform/virtualenvTests.py
@@ -0,0 +1,243 @@
+#
+# 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
+# without limitation the rights to use, copy, modify, merge, publish,
+# 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
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# 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/Platform/virtualenvTests.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
+
+import SCons.compat
+
+import collections
+import unittest
+import os
+import sys
+
+import SCons.Platform.virtualenv
+import SCons.Util
+
+class Environment(collections.UserDict):
+ def Detect(self, cmd):
+ return cmd
+
+ def AppendENVPath(self, key, value):
+ if SCons.Util.is_List(value):
+ value = os.path.pathsep.join(value)
+ if 'ENV' not in self:
+ self['ENV'] = {}
+ current = self['ENV'].get(key)
+ if not current:
+ self['ENV'][key] = value
+ else:
+ self['ENV'][key] = os.path.pathsep.join([current, value])
+
+ def PrependENVPath(self, key, value):
+ if SCons.Util.is_List(value):
+ value = os.path.pathsep.join(value)
+ if 'ENV' not in self:
+ self['ENV'] = {}
+ current = self['ENV'].get(key)
+ if not current:
+ self['ENV'][key] = value
+ else:
+ self['ENV'][key] = os.path.pathsep.join([value, current])
+
+class SysPrefixes(object):
+ """Used to temporarily mock sys.prefix, sys.real_prefix and sys.base_prefix"""
+ def __init__(self, prefix, real_prefix=None, base_prefix=None):
+ self._prefix = prefix
+ self._real_prefix = real_prefix
+ self._base_prefix = base_prefix
+
+ def start(self):
+ self._store()
+ sys.prefix = self._prefix
+ if self._real_prefix is None:
+ if hasattr(sys, 'real_prefix'):
+ del sys.real_prefix
+ else:
+ sys.real_prefix = self._real_prefix
+ if self._base_prefix is None:
+ if hasattr(sys, 'base_prefix'):
+ del sys.base_prefix
+ else:
+ sys.base_prefix = self._base_prefix
+
+ def stop(self):
+ self._restore()
+
+ def __enter__(self):
+ self.start()
+ attrs = ('prefix', 'real_prefix', 'base_prefix')
+ return {k: getattr(sys, k) for k in attrs if hasattr(sys, k)}
+
+ def __exit__(self, *args):
+ self.stop()
+
+ def _store(self):
+ s = dict()
+ if hasattr(sys, 'real_prefix'):
+ s['real_prefix'] = sys.real_prefix
+ if hasattr(sys, 'base_prefix'):
+ s['base_prefix'] = sys.base_prefix
+ s['prefix'] = sys.prefix
+ self._stored = s
+
+ def _restore(self):
+ s = self._stored
+ if 'real_prefix' in s:
+ sys.real_prefix = s['real_prefix']
+ if 'base_prefix' in s:
+ sys.base_prefix = s['base_prefix']
+ if 'prefix' in s:
+ sys.prefix = s['prefix']
+ del self._stored
+
+def _p(p):
+ """Converts path string **p** from posix format to os-specific format."""
+ drive = []
+ if p.startswith('/') and sys.platform == 'win32':
+ drive = ['C:']
+ pieces = p.split('/')
+ return os.path.sep.join(drive + pieces)
+
+
+class _is_path_in_TestCase(unittest.TestCase):
+ def test_false(self):
+ for args in [ ('',''),
+ ('', _p('/foo/bar')),
+ (_p('/foo/bar'), ''),
+ (_p('/foo/bar'), _p('/foo/bar')),
+ (_p('/foo/bar'), _p('/foo/bar/geez')),
+ (_p('/'), _p('/foo')),
+ (_p('foo'), _p('foo/bar')) ]:
+ assert SCons.Platform.virtualenv._is_path_in(*args) is False, "_is_path_in(%r, %r) should be False" % args
+
+ def test__true(self):
+ for args in [ (_p('/foo'), _p('/')),
+ (_p('/foo/bar'), _p('/foo')),
+ (_p('/foo/bar/geez'), _p('/foo/bar')),
+ (_p('/foo//bar//geez'), _p('/foo/bar')),
+ (_p('/foo/bar/geez'), _p('/foo//bar')),
+ (_p('/foo/bar/geez'), _p('//foo//bar')) ]:
+ assert SCons.Platform.virtualenv._is_path_in(*args) is True, "_is_path_in(%r, %r) should be True" % args
+
+class IsInVirtualenvTestCase(unittest.TestCase):
+ def test_false(self):
+ # "without wirtualenv" - always false
+ with SysPrefixes(_p('/prefix')):
+ for p in [ _p(''),
+ _p('/foo'),
+ _p('/prefix'),
+ _p('/prefix/foo') ]:
+ assert SCons.Platform.virtualenv.IsInVirtualenv(p) is False, "IsInVirtualenv(%r) should be False" % p
+
+ # "with virtualenv"
+ with SysPrefixes(_p('/virtualenv/prefix'), real_prefix=_p('/real/prefix')):
+ for p in [ _p(''),
+ _p('/real/prefix/foo'),
+ _p('/virtualenv/prefix'),
+ _p('/virtualenv/prefix/bar/..'),
+ _p('/virtualenv/prefix/bar/../../bleah'),
+ _p('/virtualenv/bleah') ]:
+ assert SCons.Platform.virtualenv.IsInVirtualenv(p) is False, "IsInVirtualenv(%r) should be False" % p
+
+ # "with venv"
+ with SysPrefixes(_p('/virtualenv/prefix'), base_prefix=_p('/base/prefix')):
+ for p in [ _p(''),
+ _p('/base/prefix/foo'),
+ _p('/virtualenv/prefix'),
+ _p('/virtualenv/prefix/bar/..'),
+ _p('/virtualenv/prefix/bar/../../bleah'),
+ _p('/virtualenv/bleah') ]:
+ assert SCons.Platform.virtualenv.IsInVirtualenv(p) is False, "IsInVirtualenv(%r) should be False" % p
+
+ def test_true(self):
+ # "with virtualenv"
+ with SysPrefixes(_p('/virtualenv/prefix'), real_prefix=_p('/real/prefix')):
+ for p in [ _p('/virtualenv/prefix/foo'),
+ _p('/virtualenv/prefix/foo/bar') ]:
+ assert SCons.Platform.virtualenv.IsInVirtualenv(p) is True, "IsInVirtualenv(%r) should be True" % p
+
+ # "with venv"
+ with SysPrefixes(_p('/virtualenv/prefix'), base_prefix=_p('/base/prefix')):
+ for p in [ _p('/virtualenv/prefix/foo'),
+ _p('/virtualenv/prefix/foo/bar') ]:
+ assert SCons.Platform.virtualenv.IsInVirtualenv(p) is True, "IsInVirtualenv(%r) should be True" % p
+
+class _inject_venv_pathTestCase(unittest.TestCase):
+ def path_list(self):
+ return [
+ _p('/virtualenv/prefix/bin'),
+ _p('/virtualenv/prefix'),
+ _p('/virtualenv/prefix/../bar'),
+ _p('/home/user/.local/bin'),
+ _p('/usr/bin'),
+ _p('/opt/bin')
+ ]
+ def test_with_path_string(self):
+ env = Environment()
+ path_string = os.path.pathsep.join(self.path_list())
+ with SysPrefixes(_p('/virtualenv/prefix'), real_prefix=_p('/real/prefix')):
+ SCons.Platform.virtualenv._inject_venv_path(env, path_string)
+ assert env['ENV']['PATH'] == _p('/virtualenv/prefix/bin'), env['ENV']['PATH']
+
+ def test_with_path_list(self):
+ env = Environment()
+ with SysPrefixes(_p('/virtualenv/prefix'), real_prefix=_p('/real/prefix')):
+ SCons.Platform.virtualenv._inject_venv_path(env, self.path_list())
+ assert env['ENV']['PATH'] == _p('/virtualenv/prefix/bin'), env['ENV']['PATH']
+
+class VirtualenvTestCase(unittest.TestCase):
+ def test_none(self):
+ def _msg(given):
+ return "Virtualenv() should be None, not %s" % repr(given)
+
+ with SysPrefixes(_p('/prefix')):
+ ve = SCons.Platform.virtualenv.Virtualenv()
+ assert ve is None , _msg(ve)
+ with SysPrefixes(_p('/base/prefix'), base_prefix=_p('/base/prefix')):
+ ve = SCons.Platform.virtualenv.Virtualenv()
+ assert ve is None, _msg(ve)
+
+ def test_not_none(self):
+ def _msg(expected, given):
+ return "Virtualenv() should == %r, not %s" % (_p(expected), repr(given))
+
+ with SysPrefixes(_p('/virtualenv/prefix'), real_prefix=_p('/real/prefix')):
+ ve = SCons.Platform.virtualenv.Virtualenv()
+ assert ve == _p('/virtualenv/prefix'), _msg('/virtualenv/prefix', ve)
+ with SysPrefixes(_p('/same/prefix'), real_prefix=_p('/same/prefix')):
+ ve = SCons.Platform.virtualenv.Virtualenv()
+ assert ve == _p('/same/prefix'), _msg('/same/prefix', ve)
+ with SysPrefixes(_p('/virtualenv/prefix'), base_prefix=_p('/base/prefix')):
+ ve = SCons.Platform.virtualenv.Virtualenv()
+ assert ve == _p('/virtualenv/prefix'), _msg('/virtualenv/prefix', ve)
+
+
+if __name__ == "__main__":
+ unittest.main()
+
+
+# Local Variables:
+# tab-width:4
+# indent-tabs-mode:nil
+# End:
+# vim: set expandtab tabstop=4 shiftwidth=4:
diff --git a/src/engine/SCons/Platform/win32.py b/src/engine/SCons/Platform/win32.py
index 79955e7..f64081c 100644
--- a/src/engine/SCons/Platform/win32.py
+++ b/src/engine/SCons/Platform/win32.py
@@ -8,7 +8,7 @@ selection method.
"""
#
-# Copyright (c) 2001 - 2017 The SCons Foundation
+# 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
@@ -30,7 +30,7 @@ selection method.
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
-__revision__ = "src/engine/SCons/Platform/win32.py rel_3.0.0:4395:8972f6a2f699 2017/09/18 12:59:24 bdbaddog"
+__revision__ = "src/engine/SCons/Platform/win32.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
import os
import os.path
@@ -39,8 +39,14 @@ import tempfile
from SCons.Platform.posix import exitvalmap
from SCons.Platform import TempFileMunge
+from SCons.Platform.virtualenv import ImportVirtualenv
+from SCons.Platform.virtualenv import ignore_virtualenv, enable_virtualenv
import SCons.Util
+CHOCO_DEFAULT_PATH = [
+ r'C:\ProgramData\chocolatey\bin'
+]
+
try:
import msvcrt
import win32api
@@ -80,16 +86,8 @@ else:
win32con.HANDLE_FLAG_INHERIT, 0)
file = _scons_file
else:
- import io
- for io_class in ['BufferedReader', 'BufferedWriter', 'BufferedRWPair',
- 'BufferedRandom', 'TextIOWrapper']:
- _builtin_file = getattr(io, io_class)
- class _scons_file(_builtin_file):
- def __init__(self, *args, **kw):
- _builtin_file.__init__(self, *args, **kw)
- win32api.SetHandleInformation(msvcrt.get_osfhandle(self.fileno()),
- win32con.HANDLE_FLAG_INHERIT, 0)
- setattr(io, io_class, _scons_file)
+ # No longer needed for python 3.4 and above. Files are opened non sharable
+ pass
@@ -132,7 +130,7 @@ try:
# Without this, python can randomly crash while using -jN.
# See the python bug at http://bugs.python.org/issue6476
# and SCons issue at
- # http://scons.tigris.org/issues/show_bug.cgi?id=2449
+ # https://github.com/SCons/scons/issues/2449
def spawnve(mode, file, args, env):
spawn_lock.acquire()
try:
@@ -200,11 +198,11 @@ def piped_spawn(sh, escape, cmd, args, env, stdout, stderr):
except OSError as e:
# catch any error
try:
- ret = exitvalmap[e[0]]
+ ret = exitvalmap[e.errno]
except KeyError:
- sys.stderr.write("scons: unknown OSError exception code %d - %s: %s\n" % (e[0], cmd, e[1]))
+ sys.stderr.write("scons: unknown OSError exception code %d - %s: %s\n" % (e.errno, cmd, e.strerror))
if stderr is not None:
- stderr.write("scons: %s: %s\n" % (cmd, e[1]))
+ stderr.write("scons: %s: %s\n" % (cmd, e.strerror))
# copy child output from tempfiles to our streams
# and do clean up stuff
if stdout is not None and stdoutRedirected == 0:
@@ -436,7 +434,7 @@ def generate(env):
if v:
env['ENV']['COMSPEC'] = v
- env.AppendENVPath('PATH', get_system_root() + '\System32')
+ env.AppendENVPath('PATH', get_system_root() + '\\System32')
env['ENV']['PATHEXT'] = '.COM;.EXE;.BAT;.CMD'
env['OBJPREFIX'] = ''
@@ -462,6 +460,9 @@ def generate(env):
env['HOST_OS'] = 'win32'
env['HOST_ARCH'] = get_architecture().arch
+ if enable_virtualenv and not ignore_virtualenv:
+ ImportVirtualenv(env)
+
# Local Variables:
# tab-width:4
diff --git a/src/engine/SCons/Platform/win32.xml b/src/engine/SCons/Platform/win32.xml
index c2b9b01..cc87470 100644
--- a/src/engine/SCons/Platform/win32.xml
+++ b/src/engine/SCons/Platform/win32.xml
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<!--
-Copyright (c) 2001 - 2017 The SCons Foundation
+Copyright (c) 2001 - 2019 The SCons Foundation
This file is processed by the bin/SConsDoc.py module.
See its __doc__ string for a discussion of the format.