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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/Builder.py
parentbaee03c569c91b745a1e025660b19a718db16e7d (diff)
New upstream version 3.0.5upstream/3.0.5
Diffstat (limited to 'src/engine/SCons/Builder.py')
-rw-r--r--src/engine/SCons/Builder.py18
1 files changed, 14 insertions, 4 deletions
diff --git a/src/engine/SCons/Builder.py b/src/engine/SCons/Builder.py
index 9cb0f86..512fcf7 100644
--- a/src/engine/SCons/Builder.py
+++ b/src/engine/SCons/Builder.py
@@ -77,7 +77,7 @@ There are the following methods for internal use within this module:
"""
#
-# 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
@@ -98,7 +98,7 @@ There are the following methods for internal use within this module:
# 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/Builder.py rel_3.0.0:4395:8972f6a2f699 2017/09/18 12:59:24 bdbaddog"
+__revision__ = "src/engine/SCons/Builder.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
import collections
@@ -291,7 +291,14 @@ def _node_errors(builder, env, tlist, slist):
if t.side_effect:
raise UserError("Multiple ways to build the same target were specified for: %s" % t)
if t.has_explicit_builder():
- if not t.env is None and not t.env is env:
+ # Check for errors when the environments are different
+ # No error if environments are the same Environment instance
+ if (not t.env is None and not t.env is env and
+ # Check OverrideEnvironment case - no error if wrapped Environments
+ # are the same instance, and overrides lists match
+ not (getattr(t.env, '__subject', 0) is getattr(env, '__subject', 1) and
+ getattr(t.env, 'overrides', 0) == getattr(env, 'overrides', 1) and
+ not builder.multi)):
action = t.builder.action
t_contents = t.builder.action.get_contents(tlist, slist, t.env)
contents = builder.action.get_contents(tlist, slist, env)
@@ -300,7 +307,10 @@ def _node_errors(builder, env, tlist, slist):
msg = "Two different environments were specified for target %s,\n\tbut they appear to have the same action: %s" % (t, action.genstring(tlist, slist, t.env))
SCons.Warnings.warn(SCons.Warnings.DuplicateEnvironmentWarning, msg)
else:
- msg = "Two environments with different actions were specified for the same target: %s\n(action 1: %s)\n(action 2: %s)" % (t,t_contents.decode('utf-8'),contents.decode('utf-8'))
+ try:
+ msg = "Two environments with different actions were specified for the same target: %s\n(action 1: %s)\n(action 2: %s)" % (t,t_contents.decode('utf-8'),contents.decode('utf-8'))
+ except UnicodeDecodeError as e:
+ msg = "Two environments with different actions were specified for the same target: %s"%t
raise UserError(msg)
if builder.multi:
if t.builder != builder: