diff options
Diffstat (limited to 'src/engine/SCons/Action.py')
| -rw-r--r-- | src/engine/SCons/Action.py | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/engine/SCons/Action.py b/src/engine/SCons/Action.py index 25c7133..4014dea 100644 --- a/src/engine/SCons/Action.py +++ b/src/engine/SCons/Action.py @@ -645,7 +645,15 @@ class FunctionAction(_ActionAction): result = self.execfunction(target=target, source=rsources, env=env) except EnvironmentError, e: # If an IOError/OSError happens, raise a BuildError. - raise SCons.Errors.BuildError(node=target, errstr=e.strerror) + # Report the name of the file or directory that caused the + # error, which might be different from the target being built + # (for example, failure to create the directory in which the + # target file will appear). + try: filename = e.filename + except AttributeError: filename = None + raise SCons.Errors.BuildError(node=target, + errstr=e.strerror, + filename=filename) return result def get_contents(self, target, source, env): |