ant error

[demis001]

@aboyle
Found the following error after cloning this git repo

> ant
Buildfile: $HOME/bin/F-seq/build.xml

prepare:
    [mkdir] Created dir:$HOME/bin/F-seq/build~
    [mkdir] Created dir:$HOME/bin/F-seq/build~/classes
    [mkdir] Created dir: $HOME/bin/F-seq/dist~

compile:
    [javac] $HOMEa/bin/F-seq/build.xml:59: warning: 'includeantruntime' was not set, defaulting to build.sysclasspath=last; set to false for repeatable builds
    [javac] Compiling 11 source files to $HOME/bin/F-seq/build~/classes
    [javac] warning: [options] bootstrap class path not set in conjunction with -source 5
    [javac] error: Source option 5 is no longer supported. Use 6 or later.

BUILD FAILED
$HOME/bin/F-seq/build.xml:59: Compile failed; see the compiler error output for details.

Total time: 0 seconds

ant # version 1.10.5-3

Thanks!
@demis001

[demis001]

java --version
openjdk 11.0.1 2018-10-16 LTS
OpenJDK Runtime Environment Zulu11.2+3 (build 11.0.1+13-LTS)
OpenJDK 64-Bit Server VM Zulu11.2+3 (build 11.0.1+13-LTS, mixed mode)

[guzhongru]

Same error, how to solve it

[aboyle]

To avoid this error you will need to use an older version of Java.