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More cleanups to scons.

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Relintai 2022-03-20 23:55:20 +01:00
parent 6adee8f1b0
commit c726a4b2f1
11 changed files with 1 additions and 416 deletions
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81
SCSCons/Platform/aix.py
View File

@ -1,81 +0,0 @@
# MIT License
#
# Copyright 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.
"""Platform-specific initialization for IBM AIX systems.
There normally shouldn't be any need to import this module directly. It
will usually be imported through the generic SCons.Platform.Platform()
selection method.
"""
import subprocess
from . import posix
import SCons.Util
import SCons.Action
def get_xlc(env, xlc=None, packages=[]):
# Use the AIX package installer tool lslpp to figure out where a
# given xl* compiler is installed and what version it is.
xlcPath = None
xlcVersion = None
if xlc is None:
xlc = env.get('CC', 'xlc')
if SCons.Util.is_List(xlc):
xlc = xlc[0]
for package in packages:
# find the installed filename, which may be a symlink as well
pipe = SCons.Action._subproc(env, ['lslpp', '-fc', package],
stdin = 'devnull',
stderr = 'devnull',
universal_newlines=True,
stdout = subprocess.PIPE)
# output of lslpp is something like this:
# #Path:Fileset:File
# /usr/lib/objrepos:vac.C 6.0.0.0:/usr/vac/exe/xlCcpp
# /usr/lib/objrepos:vac.C 6.0.0.0:/usr/vac/bin/xlc_r -> /usr/vac/bin/xlc
for line in pipe.stdout:
if xlcPath:
continue # read everything to let lslpp terminate
fileset, filename = line.split(':')[1:3]
filename = filename.split()[0]
if ('/' in xlc and filename == xlc) \
or ('/' not in xlc and filename.endswith('/' + xlc)):
xlcVersion = fileset.split()[1]
xlcPath, sep, xlc = filename.rpartition('/')
return (xlcPath, xlc, xlcVersion)
def generate(env):
posix.generate(env)
#Based on AIX 5.2: ARG_MAX=24576 - 3000 for environment expansion
env['MAXLINELENGTH'] = 21576
env['SHLIBSUFFIX'] = '.a'
env['HOST_OS'] = 'aix'
# Local Variables:
# tab-width:4
# indent-tabs-mode:nil
# End:
# vim: set expandtab tabstop=4 shiftwidth=4:

45
SCSCons/Platform/hpux.py
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@ -1,45 +0,0 @@
# MIT License
#
# Copyright 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.
"""Platform-specific initialization for HP-UX systems.
There normally shouldn't be any need to import this module directly. It
will usually be imported through the generic SCons.Platform.Platform()
selection method.
"""
from . import posix
def generate(env):
posix.generate(env)
#Based on HP-UX11i: ARG_MAX=2048000 - 3000 for environment expansion
env['MAXLINELENGTH'] = 2045000
env['SHLIBSUFFIX'] = '.sl'
env['HOST_OS'] = 'hpux'
# Local Variables:
# tab-width:4
# indent-tabs-mode:nil
# End:
# vim: set expandtab tabstop=4 shiftwidth=4:

41
SCSCons/Platform/irix.py
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@ -1,41 +0,0 @@
# MIT License
#
# Copyright 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.
"""Platform-specific initialization for SGI IRIX systems.
There normally shouldn't be any need to import this module directly. It
will usually be imported through the generic SCons.Platform.Platform()
selection method.
"""
from . import posix
def generate(env):
posix.generate(env)
env['HOST_OS'] = 'irix'
# Local Variables:
# tab-width:4
# indent-tabs-mode:nil
# End:
# vim: set expandtab tabstop=4 shiftwidth=4:

55
SCSCons/Platform/os2.py
View File

@ -1,55 +0,0 @@
# MIT License
#
# Copyright 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.
"""Platform-specific initialization for OS/2 systems.
There normally shouldn't be any need to import this module directly. It
will usually be imported through the generic SCons.Platform.Platform()
selection method.
"""
from . import win32
def generate(env):
if 'ENV' not in env:
env['ENV'] = {}
env['OBJPREFIX'] = ''
env['OBJSUFFIX'] = '.obj'
env['SHOBJPREFIX'] = '$OBJPREFIX'
env['SHOBJSUFFIX'] = '$OBJSUFFIX'
env['PROGPREFIX'] = ''
env['PROGSUFFIX'] = '.exe'
env['LIBPREFIX'] = ''
env['LIBSUFFIX'] = '.lib'
env['SHLIBPREFIX'] = ''
env['SHLIBSUFFIX'] = '.dll'
env['LIBPREFIXES'] = '$LIBPREFIX'
env['LIBSUFFIXES'] = [ '$LIBSUFFIX', '$SHLIBSUFFIX' ]
env['HOST_OS'] = 'os2'
env['HOST_ARCH'] = win32.get_architecture().arch
# Local Variables:
# tab-width:4
# indent-tabs-mode:nil
# End:
# vim: set expandtab tabstop=4 shiftwidth=4:

4
SCSCons/Platform/posix.py
View File

@ -32,8 +32,6 @@ import platform
import subprocess
from SCons.Platform import TempFileMunge
from SCons.Platform.virtualenv import ImportVirtualenv
from SCons.Platform.virtualenv import ignore_virtualenv, enable_virtualenv
exitvalmap = {
2 : 127,
@ -114,8 +112,6 @@ 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

47
SCSCons/Platform/sunos.py
View File

@ -1,47 +0,0 @@
# MIT License
#
# Copyright 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.
"""Platform-specific initialization for Sun systems.
There normally shouldn't be any need to import this module directly. It
will usually be imported through the generic SCons.Platform.Platform()
selection method.
"""
from . import posix
def generate(env):
posix.generate(env)
# Based on sunSparc 8:32bit
# ARG_MAX=1048320 - 3000 for environment expansion
env['MAXLINELENGTH'] = 1045320
env['PKGINFO'] = 'pkginfo'
env['PKGCHK'] = '/usr/sbin/pkgchk'
env['ENV']['PATH'] = env['ENV']['PATH'] + ':/opt/SUNWspro/bin:/usr/ccs/bin'
env['HOST_OS'] = 'sunos'
# Local Variables:
# tab-width:4
# indent-tabs-mode:nil
# End:
# vim: set expandtab tabstop=4 shiftwidth=4:

115
SCSCons/Platform/virtualenv.py
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@ -1,115 +0,0 @@
# MIT License
#
# Copyright 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.
"""'Platform" support for a Python virtualenv."""
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:

5
SCSCons/Platform/win32.py
View File

@ -36,8 +36,6 @@ 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 = [
@ -418,9 +416,6 @@ 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

8
SCSCons/Script/Main.py
View File

@ -56,7 +56,6 @@ import SCons.Job
import SCons.Node
import SCons.Node.FS
import SCons.Platform
import SCons.Platform.virtualenv
import SCons.SConf
import SCons.Script
import SCons.Taskmaster
@ -875,13 +874,6 @@ def _main(parser):
for warning_type, message in delayed_warnings:
SCons.Warnings.warn(warning_type, message)
if not SCons.Platform.virtualenv.virtualenv_enabled_by_default:
if options.enable_virtualenv:
SCons.Platform.virtualenv.enable_virtualenv = True
if options.ignore_virtualenv:
SCons.Platform.virtualenv.ignore_virtualenv = True
if options.diskcheck:
SCons.Node.FS.set_diskcheck(options.diskcheck)

14
SCSCons/Script/SConsOptions.py
View File

@ -29,7 +29,6 @@ import sys
import textwrap
import SCons.Node.FS
import SCons.Platform.virtualenv
import SCons.Warnings
from . import Main
@ -742,12 +741,6 @@ def Parser(version):
action="callback", callback=opt_duplicate,
help=opt_duplicate_help)
if not SCons.Platform.virtualenv.virtualenv_enabled_by_default:
op.add_option('--enable-virtualenv',
dest="enable_virtualenv",
action="store_true",
help="Import certain virtualenv variables to SCons")
def experimental_callback(option, opt, value, parser):
experimental = getattr(parser.values, option.dest)
@ -828,12 +821,7 @@ def Parser(version):
action="append",
help="Search DIR for imported Python modules",
metavar="DIR")
op.add_option('--ignore-virtualenv',
dest="ignore_virtualenv",
action="store_true",
help="Do not import virtualenv variables to SCons")
op.add_option('--implicit-cache',
dest='implicit_cache', default=False,
action="store_true",

2
SCSCons/Script/__init__.py
View File

@ -73,7 +73,6 @@ import SCons.Builder
import SCons.Environment
import SCons.Node.FS
import SCons.Platform
import SCons.Platform.virtualenv
import SCons.Scanner
import SCons.SConf
import SCons.Subst
@ -140,7 +139,6 @@ Environment = SCons.Environment.Environment
#OptParser = SCons.SConsOptions.OptParser
FindPathDirs = SCons.Scanner.FindPathDirs
Platform = SCons.Platform.Platform
Virtualenv = SCons.Platform.virtualenv.Virtualenv
Return = _SConscript.Return
Scanner = SCons.Scanner.ScannerBase
Tool = SCons.Tool.Tool