[Bug]: gradle hangs, unable to use daemon.

[twaik]

Problem description

Can not build termux-x11 using gradle package, the command hangs.

What steps will reproduce the bug?

~/termux-x11 $ gradle :assembleDebug
Starting a Gradle Daemon, 1 incompatible Daemon could not be reused, use --status for details
^C~/termux-x11 $ gradle :assembleDebug --no-daemon
To honour the JVM settings for this build a single-use Daemon process will be forked. For more on this, please refer to https://docs.gradle.org/8.10.2/userguide/gradle_daemon.html#sec:disabling_the_daemon in the Gradle documentation.
Daemon will be stopped at the end of the build 
^C~/termux-x11 $ 

What is the expected behavior?

Should run fine?

System information

Termux Variables:
TERMUX_API_VERSION=0.50.1
TERMUX_APK_RELEASE=F_DROID
TERMUX_APP_PACKAGE_MANAGER=apt
TERMUX_APP_PID=11349
TERMUX_IS_DEBUGGABLE_BUILD=0
TERMUX_MAIN_PACKAGE_FORMAT=debian
TERMUX_VERSION=0.118.1
TERMUX__USER_ID=0
Packages CPU architecture:
aarch64
Subscribed repositories:
# sources.list
deb https://packages-cf.termux.dev/apt/termux-main/ stable main
# x11-repo (sources.list.d/x11.list)
deb https://packages-cf.termux.dev/apt/termux-x11/ x11 main
Updatable packages:
All packages up to date
termux-tools version:
1.44.1
Android version:
13
Kernel build information:
Linux localhost 4.19.87-27231340 #1 SMP PREEMPT Wed Aug 28 17:58:45 KST 2024 aarch64 Android
Device manufacturer:
samsung
Device model:
SM-G780F
LD Variables:
LD_LIBRARY_PATH=
LD_PRELOAD=/data/data/com.termux/files/usr/lib/libtermux-exec.so
Installed termux plugins:
com.termux.x11 versionCode:15
com.termux.api versionCode:51

[robertkirkman]

Were you using a specific type of Android SDK, or did you have a way to build the termux-x11 repo without the Android SDK? There are at least 2 distinct open source implementations of Android SDK for Termux but as far as I know they are both unofficial, so if I don't install them I see this.

~/termux-x11 $ gradle assembleDebug

> Configure project :app
WARNING: BuildType 'debug' is both debuggable and has 'isMinifyEnabled' set to true.
All code optimizations and obfuscation are disabled for debuggable builds.

FAILURE: Build failed with an exception.

* What went wrong:
A problem occurred configuring project ':app'.
> SDK location not found. Define a valid SDK location with an ANDROID_HOME environment variable or by setting the sdk.dir path in your project's local properties file at '/data/data/com.termux/files/home/termux-x11/local.properties'.

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.
> Run with --scan to get full insights.
> Get more help at https://help.gradle.org.

BUILD FAILED in 2s

Did you bypass that error to get to the state you see, or do you experience Gradle hanging before you get to the SDK part?

[twaik]

Probably here lies a problem, I did not install SDK at all. I just picked the first gradle project I recalled and tried to build it. Can you please send me link to another project which does not require SDK so I can test it?

[robertkirkman]

Yes here are 2 tests that work for me

test 1

mkdir testapp
cd testapp
yes | gradle init
gradle build

result of test 1

> Task :buildEnvironment
Daemon JVM: N/A JDK 17-internal+0-adhoc..src
  | Location:           /data/data/com.termux/files/usr/lib/jvm/java-17-openjdk
  | Language Version:   17
  | Vendor:             N/A
  | Architecture:       aarch64
  | Is JDK:             true

------------------------------------------------------------
Root project 'testapp'
------------------------------------------------------------

classpath
No dependencies

A web-based, searchable dependency report is available by adding the --scan option.

BUILD SUCCESSFUL in 2s
1 actionable task: 1 executed

test 2

git clone https://github.com/aditya-sridhar/simple-gradle-java-app.git
cd simple-gradle-java-app
gradle build

result of test 2

> Task :compileJava
> Task :processResources NO-SOURCE
> Task :classes
> Task :jar
> Task :startScripts
> Task :distTar
> Task :distZip
> Task :assemble
> Task :compileTestJava
> Task :processTestResources NO-SOURCE
> Task :testClasses
> Task :test
> Task :check
> Task :build

Deprecated Gradle features were used in this build, making it incompatible with Gradle 9.0.

You can use '--warning-mode all' to show the individual deprecation warnings and determine if they come from your own scripts or plugins.

For more on this, please refer to https://docs.gradle.org/8.10.2/userguide/command_line_interface.html#sec:command_line_warnings in the Gradle documentation.

BUILD SUCCESSFUL in 13s
7 actionable tasks: 7 executed

Those are very minimal tests so let me know if it's necessary to find or write larger test gradle projects.