looks like jh_build doesn't recognize --no-javadoc. -N correctly skips the doc build.
But then android-platform-build/jh_build fails with jh_build --javacopts="-source 7" -N --main=com.android.signapk.SignApk signapk.jar tools/signapk/ warning: [options] bootstrap class path not set in conjunction with -source 7 1 warning java.nio.file.NoSuchFileException: /tmp/signapk.jar4641574884122648833.jar -> /home/packages/tmp/at/android-platform-build-8.1.0+r23/signapk.jar/signapk.jar at java.base/sun.nio.fs.UnixException.translateToIOException(UnixException.java:92) at java.base/sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:111) at java.base/sun.nio.fs.UnixCopyFile.move(UnixCopyFile.java:478) at java.base/sun.nio.fs.UnixFileSystemProvider.move(UnixFileSystemProvider.java:263) at java.base/java.nio.file.Files.move(Files.java:1421) at jdk.jartool/sun.tools.jar.Main.validateAndClose(Main.java:466) at jdk.jartool/sun.tools.jar.Main.run(Main.java:349) at jdk.jartool/sun.tools.jar.Main.main(Main.java:1681) jh_build: cd debian/_jh_build.signapk && /usr/lib/jvm/default-java/bin/jar cfm "/home/packages/tmp/at/android-platform-build-8.1.0+r23/signapk.jar/signapk.jar" ../_jh_manifest.signapk * returned exit code 1 make[1]: *** [debian/rules:26: signapk.jar] Error 2