back on.
git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@4050 c06c8d41-db1a-0410-9941-cceddc491573
5VZOJ7OF2L7HHC2JYNXNYP2MV3ALNQ2ZAH2YJR6QNACGBV3A2WWAC
BLZUOM2JAQF5OO7MQZO2SRQTHZPHRIPTXOQFYOHRX4RHTUFEBRJQC
VJIGR32XO5BDVBTJUUNWNZM3CWOUJQIN5QT3KNZSKH4GW23RMH3AC
OWU4HTEMJN5AR27RTHVRRSYFDD2S3UQRYNQJKB7TPCY2NBQUE4YQC
RPOZZWKG5GLPHVZZ7ZKMKS64ZMV2LDCQSARBJFJ6FZOTOKCQO7FAC
GCC_WARN_SIGN_COMPARE = NO;
GCC_WARN_SIGN_COMPARE = YES;