Here is the output from cmake: Build type: , platform: FreeBSD-amd64 Java VM: /usr/local/openjdk8/bin/java Java compiler: /usr/local/openjdk8/bin/javac Java header compiler: /usr/local/openjdk8/bin/javah Java documentation tool: /usr/local/openjdk8/bin/javadoc Java archiver: /usr/local/openjdk8/bin/jar MinGW: No MinGW-32: No MinGW-64: No APPLE: Output package: ./sevenzipjbinding-9.20-2.00beta-FreeBSD-amd64.zip When I run make, after a while I get these errors: warning: [options] bootstrap class path...