Limit run tests

[François Dumont <frs dot dumont at gmail dot com>]

Hi

    I have already done such a request but now that pretty printers 
tests has been added to the 'make check' command I am even more 
interested in a command that would allow me to only run tests from the 
testsuite without abi and pretty printers ones. When I only have 1 line 
in my testsuite_files file I would like it to run fast and without 
losing too much power as I work mostly on libstdc++ on an unplugged laptop.

    Is there a command that would let me run only the tests in 
testsuite_files ? Otherwise I will try to find a solution by myself even 
if it will take time as I am not familiar with autoconf/automake/make 
tools. I wonder if 'check' target could not be limited to testing the 
content of testsuite_files if it exists, abi and prettyprinters would be 
bypass then The easiest solution would be of course to add a 
'check-normal' target, for consistency with 'check-debug' and 
'check-parallel', to do the job.

Regards