基因数据处理70之Picard安装没成功

https://github.com/broadinstitute/picard.git

hadoop@Master:~/xubo/tools/picard$ ant clone-htsjdk
Buildfile: /home/hadoop/xubo/tools/picard/build.xml

clone-htsjdk:
[exec] Cloning into 'htsjdk'...
[echo] Checking out HTSJDK tagged version [2.4.1]
[exec] Note: checking out '2.4.1'.
[exec]
[exec] You are in 'detached HEAD' state. You can look around, make experimental
[exec] changes and commit them, and you can discard any commits you make in this
[exec] state without impacting any branches by performing another checkout.
[exec]
[exec] If you want to create a new branch to retain commits you create, you may
[exec] do so (now or later) by using -b with the checkout command again. Example:
[exec]
[exec]   git checkout -b new_branch_name
[exec]
[exec] HEAD is now at 52df499... Merge pull request #615 from samtools/dr_disable_intel_gkl

BUILD SUCCESSFUL
Total time: 34 minutes 17 seconds
hadoop@Master:~/xubo/tools/picard$ ant
Buildfile: /home/hadoop/xubo/tools/picard/build.xml

write-version-property:
[propertyfile] Creating new property file: /home/hadoop/xubo/tools/picard/htsjdk/htsjdk.version.properties

set-htsjdk-version:

compile-htsjdk:
[exec] :compileJava FAILED
[exec]
[exec] FAILURE: Build failed with an exception.
[exec]
[exec] * What went wrong:
[exec] Execution failed for task ':compileJava'.
[exec] > invalid source release: 1.8
[exec]
[exec] * Try:
[exec] Run with --stacktrace option to get the stack trace. Run with --info or --debug
[exec] BUILD FAILED
[exec]
[exec] Total time: 26.918 secs
[exec]  option to get more log output.
[exec] Result: 1

BUILD FAILED
/home/hadoop/xubo/tools/picard/build.xml:174: /home/hadoop/xubo/tools/picard/htsjdk/build/libs does not exist.

Total time: 47 seconds
hadoop@Master:~/xubo/tools/picard$