bug#29446: GNU grep 3.1 fails test suite when PCRE lacks JIT

[Paul Eggert]

I'd rather fix the problem than skip the test. I installed the attached into the 
master branch on Savannah: does it fix the problem for you?

PS. Please use the name "Adélie GNU/Linux" when referring to that distribution, 
to give proper credit to the GNU project. Thanks.

0001-grep-port-better-to-Ad-lie-GNU-Linux-64-bit-ppc.txt
Description: Text document