configure & compiler warning cleanups
- configure: Use
LT_INIT
from libtool 2 instead of deprecatedAC_PROG_LIBTOOL
- Add X.Org's standard C warning flags to
AM_CFLAGS
- Quiet
warning: redundant redeclaration of ‘timingsafe_memcmp’
- Fix
-Wmissing-prototypes
&-Wnested-externs
warnings - Fix
warning: variable ‘pLeo’ set but not used [-Wunused-but-set-variable]
- Fix
warning: ‘pScrn’ is used uninitialized [-Wuninitialized]
Edited by Alan Coopersmith