Ant+JDK not dealing with symlinks

root@gitlab:~# cd /opt/CYC_JRTL_with_CommonLisp

root@gitlab:/opt/CYC_JRTL_with_CommonLisp# ant
/usr/local/bin/ant: 1: cd: can't cd to /usr/local/bin/../share/ant/bin/..
Error: Could not find or load main class org.apache.tools.ant.launch.Launcher

root@gitlab:/opt/CYC_JRTL_with_CommonLisp# /usr/local/bin/ant
/usr/local/bin/ant: 1: cd: can't cd to /usr/local/bin/../share/ant/bin/..
Error: Could not find or load main class org.apache.tools.ant.launch.Launcher

root@gitlab:/opt/CYC_JRTL_with_CommonLisp# /usr/bin/ant
Buildfile: /mnt/gggg/opt/CYC_JRTL_with_CommonLisp/build.xml

abcl.wrapper: