Jinja2 >= 2.9 Missing Deps?

[thatrevguy]

Expected Behavior

RPM build should complete successfully.

Actual Behavior

Compiling /home/<user>/rpmbuild/BUILDROOT/<NVRA>/<APP_PATH>/env/lib/python2.7/site-packages/jinja2/asyncfilters.py ...
  File "<APP_PATH>/env/lib/python2.7/site-packages/jinja2/asyncfilters.py", line 7
    async def auto_to_seq(value):
            ^
SyntaxError: invalid syntax

Compiling /home/<user>/rpmbuild/BUILDROOT/<NVRA>/<APP_PATH>/env/lib/python2.7/site-packages/jinja2/asyncsupport.py ...
  File "<APP_PATH>/env/lib/python2.7/site-packages/jinja2/asyncsupport.py", line 22
    async def concat_async(async_gen):

Your Environment

• Python version: 2.7.5
• Jinja version: >= 2.9

[ThiefMaster]

Looks a lot like a duplicate of #643

[thatrevguy]

Ya looks like so, but with no clear resolution other than a PIP issue ref that has no bearing on RPM build compile. We use RPM for distribution and use compile. Is expectation to skip compile for this package or version lock to 2.8.1?

[ThiefMaster]

Can you skip compilation for certain files? These two files are never imported in python<3.6

[thatrevguy]

Checking if I can skip certain files real quick, we are using setup.py to drive build logic.

[thatrevguy]

Looks like I can add _python_bytecompile_errors_terminate_build to spec. This seems like a hack however as this will ignore possible legitimate compile errors we'll want the build to fail on...