Mac Pro (OS 10.14.6) circos-0.69-9
(base) ligengdeMacBook-Pro:3 ligeng$ ./circos
Can't locate Circos.pm in @INC (you may need to install the Circos module) (@INC contains: /Users/ligeng/Desktop/3/lib /Users/ligeng/Desktop/3/../lib /Users/ligeng/Desktop/3 /opt/local/lib/perl5/site_perl/5.28/darwin-thread-multi-2level /opt/local/lib/perl5/site_perl/5.28 /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level /opt/local/lib/perl5/vendor_perl/5.28 /opt/local/lib/perl5/5.28/darwin-thread-multi-2level /opt/local/lib/perl5/5.28) at ./circos line 490.
BEGIN failed--compilation aborted at ./circos line 490.
“Circos module” does not exist in https://metacpan.org/
how to solve this problem?