Howdy,
I'm running into a minor issue when using the compile task that I cannot
easily solve.
I want to provide a custom debug level for compilation, but Gradle does
not seem to support this attribute and I could not get around the Ant
task either.
I first tried to configure custom options:
compile.options.define(
debug: true,
debugLevel: 'lines,source',
deprecation: true,
optimize: false,
source: 1.4,
target: 1.4,
)
But Gradle complains that "No such property: debugLevel for class:
org.gradle.api.tasks.compile.CompileOptions" exists.
Is there a specific reason for not providing the same attributes as the
Ant javac task?
"source" and "target" are not supported as well. I know that it's
possible to define "sourceCompatibility" and "targetCompatibility", but
I would prefer to define all options in one place. If you agree that
these attributes should be supported, I will file a bug report.
When looking for a workaround, I came across the following snippet that
should allow one to override javac invocation:
compile.actions[0] = {
ant {
mkdir(dir: classesDir)
javac(includeAntRuntime: false,
srcdir: srcDirs.join(':'),
destdir: classesDir,
classpath: dependencies.antpath('compile'),
target: targetCompatibility,
source: sourceCompatibility
)
}
}
Taken from
<http://www.mail-archive.com/[email protected]/msg00225.html>
But when I try that, I receive the following error:
java.lang.ClassCastException: build_gradle$_run_closure1_closure5
at org.gradle.api.internal.AbstractTask.execute(AbstractTask.java:172)
at
org.gradle.execution.DefaultTaskExecuter.executeTask(DefaultTaskExecuter.java:161)
at
org.gradle.execution.DefaultTaskExecuter.execute(DefaultTaskExecuter.java:148)
at
org.gradle.execution.DefaultTaskExecuter.execute(DefaultTaskExecuter.java:77)
at
org.gradle.execution.DefaultTaskExecuter.execute(DefaultTaskExecuter.java:88)
at
org.gradle.execution.TaskNameResolvingBuildExecuter.execute(TaskNameResolvingBuildExecuter.java:104)
at org.gradle.Gradle.runInternal(Gradle.java:123)
at org.gradle.Gradle.run(Gradle.java:93)
at org.gradle.Main.execute(Main.java:232)
at org.gradle.Main.main(Main.java:77)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.gradle.BootstrapMain.main(BootstrapMain.java:53)
I would appreciate any help. Thank you.
Below is some information about my environment.
$ gradle -v
----------------------------------------
Gradle 0.5.2
----------------------------------------
Gradle buildtime: Thursday, January 8, 2009 10:23:01 PM CET
Groovy: 1.5.6
Ant: Apache Ant version 1.7.0 compiled on December 13 2006
Ivy: 2.0.0-rc2
Java: 1.5.0_16
JVM: 1.5.0_16-133
JVM Vendor: Apple Inc.
OS Name: Mac OS X
--
Cheers,
Marco
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