http://ftp.gnu.org/gnu/gperf/
ftp://ftp.gnu.org/gnu/gperf/
-* Texinfo 4.2 or newer.
+* Texinfo 4.6 or newer.
+ Recommended.
Needed if you use modules that include documentation.
+ Homepage:
* GNU libtool 1.5.22 or newer.
+ Optional.
Needed if you want to invoke gnulib-tool with option --libtool.
+ libtool 2.2.x or newer is needed if you want to invoke gnulib-tool
+ with options --create-testdir/--test and --libtool.
+ Homepage:
http://www.gnu.org/software/libtool/
+ Download: