make error

[tongpinmo]

WARNING: 'aclocal-1.14' is missing on your system.
You should only need it if you modified 'acinclude.m4' or
'configure.ac' or m4 files included by 'configure.ac'.
The 'aclocal' program is part of the GNU Automake package:
http://www.gnu.org/software/automake
It also requires GNU Autoconf, GNU m4 and Perl in order to run:
http://www.gnu.org/software/autoconf
http://www.gnu.org/software/m4/
http://www.perl.org/
Makefile:374: recipe for target '../webp/aclocal.m4' failed
make[3]: *** [../webp/aclocal.m4] Error 127
lib/CMakeFiles/webp.dir/build.make:113: recipe for target 'webp/src/webp-stamp/webp-build' failed
make[2]: *** [webp/src/webp-stamp/webp-build] Error 2
CMakeFiles/Makefile2:89: recipe for target 'lib/CMakeFiles/webp.dir/all' failed
make[1]: *** [lib/CMakeFiles/webp.dir/all] Error 2
Makefile:94: recipe for target 'all' failed
make: *** [all] Error 2

i try a lot of ways to solve it ,but i can't solve it ,can anyone do me a favor?
i have follow the advices like:
https://stackoverflow.com/questions/33278928/how-to-overcome-aclocal-1-15-is-missing-on-your-system-warning-when-compilin