include_server.py fails with -x option (but works with --exact_analysis)

Answering the following questions is a big help:

1. What version of distcc are you using (e.g. "2.7.1")?  You can run "distcc 
--version" to see.  If you got distcc from a distribution package rather than 
building from source, please say which one.

Current HEAD (r7772).

2. What platform are you running on (e.g. "Red Hat 8.0", "HP-UX 11.11")?  What 
compilare are you using ("gcc 3.3")?  Run "uname -a" and "cc --version" to see.

Debian Wheezy.

3. What were you trying to do (e.g. "install distcc", "build Mozilla")?

Set the -x option via INCLUDE_SERVER_ARGS. Using exact_analysis works (export 
INCLUDE_SERVER_ARGS="--exact_analysis"), but x (export 
INCLUDE_SERVER_ARGS="-x") fails because "x" is missing from the getopt call.

http://code.google.com/p/distcc/source/browse/trunk/include_server/include_serve
r.py#477

4. What went wrong?  Did you get an error message, did it hang, did it build a 
program that didn't work, did it not distribute compilation to machines that 
ought to get it?

I get the generic Usage screen because a GetoptError exception is raised.

Original issue reported on code.google.com by ahochh...@samegoal.com on 11 Jun 2012 at 6:35

gupascal / distcc

include_server.py fails with -x option (but works with --exact_analysis) #113