warning installing seqtk

[andrewSharo]

While running make, I received the following warning that prevented installation: andrewsharo@grand:~/bin/seqtk$ make gcc -g -Wall -O2 -Wno-unused-function seqtk.c -o seqtk -lz -lm seqtk.c: In function ‘stk_comp’: seqtk.c:399:16: warning: variable ‘lc’ set but not used [-Wunused-but-set-variable] int la, lb, lc, na, nb, nc, cnt[11]; ^ Would love to use this program, How can I get around this?

[lh3]

warning that prevented installation:

Ignore warnings. They don't matter.

[xiaohongniua]

same question and when type seqtk,I got

Command 'seqtk' not found, but can be installed with:

sudo apt install seqtk