Update upstream source from tag 'upstream/3.1.0'

Update to upstream version '3.1.0'
with Debian dir e69b7671114411c368722827d87d86b44ed7cd40

12 files changed, 41 insertions, 40 deletions

diff --git a/src/engine/SCons/Tool/packaging/__init__.py b/src/engine/SCons/Tool/packaging/__init__.py
index 513e672..72b9eef 100644
--- a/src/engine/SCons/Tool/packaging/__init__.py
+++ b/src/engine/SCons/Tool/packaging/__init__.py
@@ -25,7 +25,7 @@ SCons Packaging Tool.
 # 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/packaging/__init__.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
+__revision__ = "src/engine/SCons/Tool/packaging/__init__.py e724ae812eb96f4858a132f5b8c769724744faf6 2019-07-21 00:04:47 bdeegan"
 
 import SCons.Defaults
 import SCons.Environment
@@ -35,11 +35,11 @@ from SCons.Util import is_List, make_path_relative
 from SCons.Warnings import warn, Warning
 
 import os
-import imp
+import importlib
 
 __all__ = [
-    'src_targz', 'src_tarbz2', 'src_xz', 'src_zip',
-    'targz', 'tarbz2', 'xz', 'zip',
+    'src_targz', 'src_tarbz2', 'src_tarxz', 'src_zip',
+    'targz', 'tarbz2', 'tarxz', 'zip',
     'rpm', 'msi', 'ipk',
 ]
 
@@ -122,12 +122,12 @@ def Package(env, target=None, source=None, **kw):
     # load the needed packagers.
     def load_packager(type):
         try:
-            file,path,desc=imp.find_module(type, __path__)
-            return imp.load_module(type, file, path, desc)
+            # the specific packager is a relative import
+            return importlib.import_module("." + type, __name__)
         except ImportError as e:
-            raise EnvironmentError("packager %s not available: %s"%(type,str(e)))
+            raise SConsEnvironmentError("packager %s not available: %s" % (type, str(e)))
 
-    packagers=list(map(load_packager, PACKAGETYPE))
+    packagers = list(map(load_packager, PACKAGETYPE))
 
     # set up targets and the PACKAGEROOT
     try:
diff --git a/src/engine/SCons/Tool/packaging/ipk.py b/src/engine/SCons/Tool/packaging/ipk.py
index 60cd3cb..dbf5be8 100644
--- a/src/engine/SCons/Tool/packaging/ipk.py
+++ b/src/engine/SCons/Tool/packaging/ipk.py
@@ -3,7 +3,7 @@
 
 #
 # 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
@@ -24,7 +24,7 @@
 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #
 
-__revision__ = "src/engine/SCons/Tool/packaging/ipk.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
+__revision__ = "src/engine/SCons/Tool/packaging/ipk.py e724ae812eb96f4858a132f5b8c769724744faf6 2019-07-21 00:04:47 bdeegan"
 
 import os
 
@@ -117,17 +117,17 @@ def build_specfiles(source, target, env):
     #
     #
     opened_files={}
-    def open_file(needle, haystack):
+    def open_file(needle, haystack=None):
         try:
             return opened_files[needle]
         except KeyError:
             files = filter(lambda x: x.get_path().rfind(needle) != -1, haystack)
             # Py3: filter returns an iterable, not a list
             file = list(files)[0]
-            opened_files[needle]=open(file.get_abspath(), 'w')
+            opened_files[needle] = open(file.get_abspath(), 'w')
             return opened_files[needle]
 
-    control_file=open_file('control', target)
+    control_file = open_file('control', target)
 
     if 'X_IPK_DESCRIPTION' not in env:
         env['X_IPK_DESCRIPTION']="%s\n %s"%(env['SUMMARY'],
@@ -149,7 +149,7 @@ Description: $X_IPK_DESCRIPTION
     control_file.write(env.subst(content))
 
     #
-    # now handle the various other files, which purpose it is to set post-, 
+    # now handle the various other files, which purpose it is to set post-,
     # pre-scripts and mark files as config files.
     #
     # We do so by filtering the source files for files which are marked with
@@ -161,14 +161,14 @@ Description: $X_IPK_DESCRIPTION
     # into the same named file.
     #
     for f in [x for x in source if 'PACKAGING_CONFIG' in dir(x)]:
-        config=open_file('conffiles')
+        config = open_file('conffiles')
         config.write(f.PACKAGING_INSTALL_LOCATION)
         config.write('\n')
 
     for str in 'POSTRM PRERM POSTINST PREINST'.split():
         name="PACKAGING_X_IPK_%s"%str
         for f in [x for x in source if name in dir(x)]:
-            file=open_file(name)
+            file = open_file(name)
             file.write(env[str])
 
     #
diff --git a/src/engine/SCons/Tool/packaging/msi.py b/src/engine/SCons/Tool/packaging/msi.py
index 4e8724b..4a48b47 100644
--- a/src/engine/SCons/Tool/packaging/msi.py
+++ b/src/engine/SCons/Tool/packaging/msi.py
@@ -25,7 +25,7 @@ The msi packager.
 # 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/packaging/msi.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
+__revision__ = "src/engine/SCons/Tool/packaging/msi.py e724ae812eb96f4858a132f5b8c769724744faf6 2019-07-21 00:04:47 bdeegan"
 
 import os
 import SCons
@@ -188,7 +188,7 @@ def build_wxsfile(target, source, env):
     """ Compiles a .wxs file from the keywords given in env['msi_spec'] and
         by analyzing the tree of source nodes and their tags.
     """
-    file = open(target[0].get_abspath(), 'w')
+    f = open(target[0].get_abspath(), 'w')
 
     try:
         # Create a document with the Wix root tag
@@ -209,7 +209,7 @@ def build_wxsfile(target, source, env):
         build_license_file(target[0].get_dir(), env)
 
         # write the xml to a file
-        file.write( doc.toprettyxml() )
+        f.write( doc.toprettyxml() )
 
         # call a user specified function
         if 'CHANGE_SPECFILE' in env:
@@ -217,6 +217,8 @@ def build_wxsfile(target, source, env):
 
     except KeyError as e:
         raise SCons.Errors.UserError( '"%s" package field for MSI is missing.' % e.args[0] )
+    finally:
+        f.close()
 
 #
 # setup function
@@ -440,14 +442,13 @@ def build_license_file(directory, spec):
         pass # ignore this as X_MSI_LICENSE_TEXT is optional
 
     if name!='' or text!='':
-        file = open( os.path.join(directory.get_path(), 'License.rtf'), 'w' )
-        file.write('{\\rtf')
-        if text!='':
-             file.write(text.replace('\n', '\\par '))
-        else:
-             file.write(name+'\\par\\par')
-        file.write('}')
-        file.close()
+        with open(os.path.join(directory.get_path(), 'License.rtf'), 'w') as f:
+            f.write('{\\rtf')
+            if text!='':
+                 f.write(text.replace('\n', '\\par '))
+            else:
+                 f.write(name+'\\par\\par')
+            f.write('}')
 
 #
 # mandatory and optional package tags
diff --git a/src/engine/SCons/Tool/packaging/rpm.py b/src/engine/SCons/Tool/packaging/rpm.py
index 48b9aab..a948e29 100644
--- a/src/engine/SCons/Tool/packaging/rpm.py
+++ b/src/engine/SCons/Tool/packaging/rpm.py
@@ -25,7 +25,7 @@ The rpm packager.
 # 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/packaging/rpm.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
+__revision__ = "src/engine/SCons/Tool/packaging/rpm.py e724ae812eb96f4858a132f5b8c769724744faf6 2019-07-21 00:04:47 bdeegan"
 
 import os
 
@@ -125,11 +125,11 @@ def build_specfile(target, source, env):
     """ Builds a RPM specfile from a dictionary with string metadata and
     by analyzing a tree of nodes.
     """
-    with open(target[0].get_abspath(), 'w') as file:
+    with open(target[0].get_abspath(), 'w') as ofp:
         try:
-            file.write(build_specfile_header(env))
-            file.write(build_specfile_sections(env))
-            file.write(build_specfile_filesection(env, source))
+            ofp.write(build_specfile_header(env))
+            ofp.write(build_specfile_sections(env))
+            ofp.write(build_specfile_filesection(env, source))
 
             # call a user specified function
             if 'CHANGE_SPECFILE' in env:
diff --git a/src/engine/SCons/Tool/packaging/src_tarbz2.py b/src/engine/SCons/Tool/packaging/src_tarbz2.py
index 473ce75..b628ccd 100644
--- a/src/engine/SCons/Tool/packaging/src_tarbz2.py
+++ b/src/engine/SCons/Tool/packaging/src_tarbz2.py
@@ -26,7 +26,7 @@ The tarbz2 SRC packager.
 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #
 
-__revision__ = "src/engine/SCons/Tool/packaging/src_tarbz2.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
+__revision__ = "src/engine/SCons/Tool/packaging/src_tarbz2.py e724ae812eb96f4858a132f5b8c769724744faf6 2019-07-21 00:04:47 bdeegan"
 
 from SCons.Tool.packaging import putintopackageroot
 
diff --git a/src/engine/SCons/Tool/packaging/src_targz.py b/src/engine/SCons/Tool/packaging/src_targz.py
index 865b8dd..4c7469c 100644
--- a/src/engine/SCons/Tool/packaging/src_targz.py
+++ b/src/engine/SCons/Tool/packaging/src_targz.py
@@ -26,7 +26,7 @@ The targz SRC packager.
 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #
 
-__revision__ = "src/engine/SCons/Tool/packaging/src_targz.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
+__revision__ = "src/engine/SCons/Tool/packaging/src_targz.py e724ae812eb96f4858a132f5b8c769724744faf6 2019-07-21 00:04:47 bdeegan"
 
 from SCons.Tool.packaging import putintopackageroot
 
diff --git a/src/engine/SCons/Tool/packaging/src_tarxz.py b/src/engine/SCons/Tool/packaging/src_tarxz.py
index 07ffdb0..6688c46 100644
--- a/src/engine/SCons/Tool/packaging/src_tarxz.py
+++ b/src/engine/SCons/Tool/packaging/src_tarxz.py
@@ -26,7 +26,7 @@ The tarxz SRC packager.
 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #
 
-__revision__ = "src/engine/SCons/Tool/packaging/src_tarxz.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
+__revision__ = "src/engine/SCons/Tool/packaging/src_tarxz.py e724ae812eb96f4858a132f5b8c769724744faf6 2019-07-21 00:04:47 bdeegan"
 
 from SCons.Tool.packaging import putintopackageroot
 
diff --git a/src/engine/SCons/Tool/packaging/src_zip.py b/src/engine/SCons/Tool/packaging/src_zip.py
index 819e52a..d56f3aa 100644
--- a/src/engine/SCons/Tool/packaging/src_zip.py
+++ b/src/engine/SCons/Tool/packaging/src_zip.py
@@ -26,7 +26,7 @@ The zip SRC packager.
 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #
 
-__revision__ = "src/engine/SCons/Tool/packaging/src_zip.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
+__revision__ = "src/engine/SCons/Tool/packaging/src_zip.py e724ae812eb96f4858a132f5b8c769724744faf6 2019-07-21 00:04:47 bdeegan"
 
 from SCons.Tool.packaging import putintopackageroot
 
diff --git a/src/engine/SCons/Tool/packaging/tarbz2.py b/src/engine/SCons/Tool/packaging/tarbz2.py
index 5658de3..e371f1b 100644
--- a/src/engine/SCons/Tool/packaging/tarbz2.py
+++ b/src/engine/SCons/Tool/packaging/tarbz2.py
@@ -26,7 +26,7 @@ The tarbz2 packager.
 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #
 
-__revision__ = "src/engine/SCons/Tool/packaging/tarbz2.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
+__revision__ = "src/engine/SCons/Tool/packaging/tarbz2.py e724ae812eb96f4858a132f5b8c769724744faf6 2019-07-21 00:04:47 bdeegan"
 
 from SCons.Tool.packaging import stripinstallbuilder, putintopackageroot
 
diff --git a/src/engine/SCons/Tool/packaging/targz.py b/src/engine/SCons/Tool/packaging/targz.py
index f515f1e..121e4a4 100644
--- a/src/engine/SCons/Tool/packaging/targz.py
+++ b/src/engine/SCons/Tool/packaging/targz.py
@@ -26,7 +26,7 @@ The targz packager.
 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #
 
-__revision__ = "src/engine/SCons/Tool/packaging/targz.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
+__revision__ = "src/engine/SCons/Tool/packaging/targz.py e724ae812eb96f4858a132f5b8c769724744faf6 2019-07-21 00:04:47 bdeegan"
 
 from SCons.Tool.packaging import stripinstallbuilder, putintopackageroot
 
diff --git a/src/engine/SCons/Tool/packaging/tarxz.py b/src/engine/SCons/Tool/packaging/tarxz.py
index 5f7a8d8..3ec9822 100644
--- a/src/engine/SCons/Tool/packaging/tarxz.py
+++ b/src/engine/SCons/Tool/packaging/tarxz.py
@@ -26,7 +26,7 @@ The tarxz packager.
 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #
 
-__revision__ = "src/engine/SCons/Tool/packaging/tarxz.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
+__revision__ = "src/engine/SCons/Tool/packaging/tarxz.py e724ae812eb96f4858a132f5b8c769724744faf6 2019-07-21 00:04:47 bdeegan"
 
 from SCons.Tool.packaging import stripinstallbuilder, putintopackageroot
 
diff --git a/src/engine/SCons/Tool/packaging/zip.py b/src/engine/SCons/Tool/packaging/zip.py
index 2ae496e..11ab3b5 100644
--- a/src/engine/SCons/Tool/packaging/zip.py
+++ b/src/engine/SCons/Tool/packaging/zip.py
@@ -26,7 +26,7 @@ The zip SRC packager.
 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #
 
-__revision__ = "src/engine/SCons/Tool/packaging/zip.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
+__revision__ = "src/engine/SCons/Tool/packaging/zip.py e724ae812eb96f4858a132f5b8c769724744faf6 2019-07-21 00:04:47 bdeegan"
 
 from SCons.Tool.packaging import stripinstallbuilder, putintopackageroot