* aclocal.m4 (DECLARE_SYS_ERRLIST): Check for sys_nerr with an
expression that can't be optimized away.
(KRB5_INIT_CCOPTS): New macro.
(WITH_CC): Add gcc warning flags to CCOPTS instead of CC. Add option
-Wno-comment to stop gcc from complaining about SunOS system header
files. Call AC_REQUIRE on KRB5_INIT_CCOPTS.
(WITH_CCOPTS): Add to CCOPTS instead of simply assigning to it. Call
AC_REQUIRE on KRB5_INIT_CCOPTS.
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@13215
dc483132-0cff-0310-8789-
dd5450dbe970