-echo -n "+ check for build tools"
-if test ! -z $NOCHECK; then echo ": skipped version checks"; else echo; fi
-version_check "autoconf" "$AUTOCONF autoconf autoconf-2.54 autoconf-2.53 autoconf-2.52" \
- "ftp://ftp.gnu.org/pub/gnu/autoconf/" 2 52 || DIE=1
-version_check "automake" "$AUTOMAKE automake automake-1.7 automake-1.6 automake-1.5" \
- "ftp://ftp.gnu.org/pub/gnu/automake/" 1 5 || DIE=1
-version_check "libtool" "" \
- "ftp://ftp.gnu.org/pub/gnu/libtool/" 1 4 0 || DIE=1
+printf "+ check for build tools"
+if test ! -z "$NOCHECK"; then echo ": skipped version checks"; else echo; fi
+version_check "autoconf" "$AUTOCONF autoconf autoconf270 autoconf269 autoconf268 autoconf267 autoconf266 autoconf265 autoconf264 autoconf263 autoconf262 autoconf261 autoconf260" \
+ "ftp://ftp.gnu.org/pub/gnu/autoconf/" 2 60 || DIE=1
+version_check "automake" "$AUTOMAKE automake automake-1.11 automake-1.10" \
+ "ftp://ftp.gnu.org/pub/gnu/automake/" 1 10 || DIE=1
+version_check "autopoint" "autopoint" \
+ "ftp://ftp.gnu.org/pub/gnu/gettext/" 0 17 || DIE=1
+version_check "libtoolize" "libtoolize libtoolize15 glibtoolize" \
+ "ftp://ftp.gnu.org/pub/gnu/libtool/" 1 5 0 || DIE=1