# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
# 02111-1307, USA.
-AC_PREREQ([2.60])
+AC_PREREQ([2.63])
AC_INIT([gzip],
m4_esyscmd([build-aux/git-version-gen .tarball-version]),
[bug-gzip@gnu.org])
nw="$nw -Wsystem-headers" # Don't let system headers trigger warnings
nw="$nw -Wsign-conversion" # Too many warnings for now
nw="$nw -Wtraditional-conversion" # Too many warnings for now
- nw="$nw -Wunreachable-code" # Too many warnings for now
nw="$nw -Wpadded" # Our structs are not padded
nw="$nw -Wredundant-decls" # openat.h declares e.g., mkdirat
nw="$nw -Wlogical-op" # any use of fwrite provokes this
# Remove the following and save the result in GNULIB_WARN_CFLAGS.
nw=
nw="$nw -Wstrict-overflow"
+ nw="$nw -Wformat-truncation=2"
nw="$nw -Wuninitialized"
nw="$nw -Wunused-macros"
nw="$nw -Wmissing-prototypes"