Unbreak MSVC build broken by my port of flex check.
flex puts lex.backup in the current working directory regardless
of where the input and output are.
Branch
------
master
Details
-------
http://git.postgresql.org/pg/commitdiff/6a56a38f017718f23b001050e3a69662b83373da
Modified Files
--------------
src/tools/msvc/pgflex.pl | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)