Can't publish on jitpack

Question

I have a problem with publishing multi-flavor library to jitpack. The log says that build success but the status is error

I've followed instructions on jitpack site but their sample uses old gradle version and it did not work with gradle 4.4

Here is the log:

Build starting...
Start: Fri Apr 20 07:35:56 UTC 2018
Git:
1.28.1-1-g932f4d8
commit 932f4d88e13b1c8c52b4dbae8c203e7d52a0eadf
Author: yzheka 
Date:   Fri Apr 20 10:34:49 2018 +0300

    jitpack config


Run gradle build
Gradle build script
Found gradle version: 4.4.
Using gradle wrapper
Picked up JAVA_TOOL_OPTIONS: -Dfile.encoding=UTF-8 -Djavax.xml.accessExternalSchema=all
Downloading https://services.gradle.org/distributions/gradle-4.4-all.zip
..............................................................................................
Unzipping /home/jitpack/.gradle/wrapper/dists/gradle-4.4-all/9br9xq1tocpiv8o6njlyu5op1/gradle-4.4-all.zip to /home/jitpack/.gradle/wrapper/dists/gradle-4.4-all/9br9xq1tocpiv8o6njlyu5op1
Set executable permissions for: /home/jitpack/.gradle/wrapper/dists/gradle-4.4-all/9br9xq1tocpiv8o6njlyu5op1/gradle-4.4/bin/gradle

------------------------------------------------------------
Gradle 4.4
------------------------------------------------------------

Build time:   2017-12-06 09:05:06 UTC
Revision:     cf7821a6f79f8e2a598df21780e3ff7ce8db2b82

Groovy:       2.4.12
Ant:          Apache Ant(TM) version 1.9.9 compiled on February 2 2017
JVM:          1.8.0_131 (Oracle Corporation 25.131-b11)
OS:           Linux 4.14.15-xxxx-std-ipv6-64 amd64

0m4.923s
Getting a list of gradle tasks
Picked up JAVA_TOOL_OPTIONS: -Dfile.encoding=UTF-8 -Djavax.xml.accessExternalSchema=all
Running: ./gradlew clean -Pgroup=com.github.yzheka -Pversion=-1.28.1-g932f4d8-1 -xtest -xlint install
Picked up JAVA_TOOL_OPTIONS: -Dfile.encoding=UTF-8 -Djavax.xml.accessExternalSchema=all
:clean
:app:clean UP-TO-DATE
:busybox:clean UP-TO-DATE
:busybox:install

BUILD SUCCESSFUL in 0s
4 actionable tasks: 2 executed, 2 up-to-date
Looking for artifacts...
Picked up JAVA_TOOL_OPTIONS: -Dfile.encoding=UTF-8 -Djavax.xml.accessExternalSchema=all
EXIT_CODE=0
2018-04-20T07:36:32.030445377Z
Exit code: 0
No build artifacts found

Answer 1

In jitpack log you can see why jitpack can't publish your library. Just delete some part of your code because of jitpack error.

Cannot get the value of write-only property 'publishNonDefault' for object of type com.android.build.gradle.LibraryExtension.

if( android.publishNonDefault && variant.name == android.defaultPublishConfig ) {
                def bundleTask = tasks["bundle${name.capitalize()}"]
                artifacts {
                    archives(bundleTask.archivePath) {
                        classifier null
                        builtBy bundleTask
                    }
                }
            }
        }
    }

Then jitpack do not show the error when publishing your library. Works like a charm. To publish your library just realese once again then publish your libary.

I just made it for you as an example see the repository which I forked from you here https://github.com/markizdeviler/Busybox