error after run command "ant setup-libs"

[hnyashiro]

D:\XMPP\jitsi-android-master\jitsi-android-master>ant setup-libs
Buildfile: D:\XMPP\jitsi-android-master\jitsi-android-master\build.xml

define-jarjar:

create-asset-dex:
[getbuildtools] Using latest Build Tools: 18.1.0
[delete] Deleting directory D:\XMPP\jitsi-android-master\jitsi-android-master\bin\asset-libs
[copy] Copying 20 files to D:\XMPP\jitsi-android-master\jitsi-android-master\bin\asset-libs
[jarjar] Building jar: D:\XMPP\jitsi-android-master\jitsi-android-master\bin\asset-libs\protocol-sip.jar
[jarjar] Building jar: D:\XMPP\jitsi-android-master\jitsi-android-master\bin\asset-libs\smacklib.jar
[jarjar] Building jar: D:\XMPP\jitsi-android-master\jitsi-android-master\bin\asset-libs\protocol-jabber.jar
[dex] input: D:\XMPP\jitsi-android-master\jitsi-android-master\bin\asset-libs
[dex] Converting compiled files and external libraries into D:\XMPP\jitsi-android-master\jitsi-android-master\bin\jitsi_bundles_dex_dir\classes.dex...
[dx] 'E:\Program' 不是内部或外部命令，也不是可运行的程序
[dx] 或批处理文件。

BUILD FAILED
D:\XMPP\jitsi-android-master\jitsi-android-master\build.xml:152: null returned: 1

Total time: 2 seconds

D:\XMPP\jitsi-android-master\jitsi-android-master>

[hnyashiro]

D:\XMPP\jitsi-android-master>ant setup-libs
Buildfile: D:\XMPP\jitsi-android-master\build.xml

BUILD FAILED
Target "setup-libs" does not exist in the project "LauncherActivity".

Total time: 0 seconds

[saghul]

Please note this project has been unmaintained for a while: https://github.com/jitsi/jitsi-android#unmaintained

[diegobill]

@hnyashiro , Did you have this problem?

$ ant setup-libs -Dsdk.dir=$ANDROID_HOME
Buildfile: /home/felix/workspace/jitsi-android-459below/build.xml

BUILD FAILED
/home/felix/workspace/jitsi-android-459below/build.xml:49: Cannot find /home/felix/Android/Sdk/tools/ant/build.xml imported from /home/felix/workspace/jitsi-android-459below/build.xml

Total time: 0 seconds

I think this is the problem processing/processing-android#307

What sdk version do you using?

[uniqueid001]

https://stackoverflow.com/a/42921645/1172714

You are correct: Google removed the ant build system from Android SDK 25.3.0. You either need to use an older Android SDK which still includes the ant scripts, or you need to update jitsi-android's build to use Gradle.