Closed ankits closed 6 years ago
Not sure I understand, do you mean to hdiutil when it creates the dmg? If so, then no, it sizes the dmg to be big enough to hold the contents of the folder. If you want to add something to the dmg, it is better to add it to the app output dir (build/macApp by default) before the dmg is created.
I have the same question. Basically, if I were to run the jar file myself and wanted to have 512MB heap available to the app I would run it with:
java -Xmx512M -jar app.jar
So the question is, how to specify the -Xmx512M VM argument when the app is running from the bundle?
The was about the size of the dmg file, not about memory options.
But you can pass in the -Xmx using the javaExtras in macAppBundle like: macAppBundle { appName = "TestApp" mainClassName = "gui.TestSketch" bundleJRE = true javaExtras.put('-Xmx512m', null) }
Thanks for the info. Unfortunately this doesn't seem to work for maximum heap size argument, because it seems that this command will generate the following option -Xmx512m=null
intead of -Xmx512m
which then prevents JVM from running with the following error:
Invalid maximum heap size: -Xmx512=null
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.
Which version of the plugin are you using? I just tested here using this:
macAppBundle {
appName = "TestApp"
mainClassName = "gui.TestSketch"
bundleJRE = true
javaExtras.put('-Xmx512m', null)
}
and got this in Info.plist:
<key>JVMOptions</key>
<array>
<string>-Xmx512m</string>
</array>
The =null
was a bug in versions prior to 2.1.1, but was fixed here, over 2 years ago.
https://github.com/crotwell/gradle-macappbundle/commit/3a127f9a3408a78facc505990756e1635b3db243
Ahhh - I'm sorry - you are correct! I picked up whatever Google link on mvnrepository.com offered as the latest version - which was 2.1.0. I didn't check correctly if there was a later version out.
Thank you for your help!
Is there a way I can pass the memory settings for the dmg that is created?