The "#!" line in all scan-build-py scripts were using just bare
"/usr/bin/python" which according to PEP-0394 can be either python3,
python2 or not exist at all.
E.g in latest debian and ubuntu releases "/usr/bin/python" does not
exist at all by default and user must install python-is-python2 or
python-is-python3 packages to get the bare version less "python"
command.
Until recently (70b06fe8a1 "scan-build-py: Force the opening in utf-8"
changed "libscanbuild") these scripts worked in both python2 and
python3, but now they (rightfully) are python3 only, and broke on
systems where the "python" command means python2.
By changing the "#!" to be "python3" it is not only explicit that the
scripts require python3 it also works on systems where "python" command
is python2 or nonexistent.
Differential Revision: https://reviews.llvm.org/D126804
A new revision identical to https://reviews.llvm.org/D101139
The parent revision of aforementioned revision seems to cause pre-merge checks to fail opaquely. Seeing if creating a new revision will work.
Reviewed By: phosek
Differential Revision: https://reviews.llvm.org/D104138
Recent versions of python3's multiprocessing module will blow up with
a Runtime error from this code, saying:
An attempt has been made to start a new process before the
current process has finished its bootstrapping phase
This is becuae the wrappers in bin/ are not using the `__name__ == "__main__"` idiom correctly.
Reviewed By: ldionne
Differential Revision: https://reviews.llvm.org/D87051
to reflect the new license.
We understand that people may be surprised that we're moving the header
entirely to discuss the new license. We checked this carefully with the
Foundation's lawyer and we believe this is the correct approach.
Essentially, all code in the project is now made available by the LLVM
project under our new license, so you will see that the license headers
include that license only. Some of our contributors have contributed
code under our old license, and accordingly, we have retained a copy of
our old license notice in the top-level files in each project and
repository.
llvm-svn: 351636
Anders Waldenborg