&gt; error: invalid argument: -linkerArgs here <https://github.com/perses-games/konan-sfml/blob/mast...

# kotlin-native

[elect]

error: invalid argument: -linkerArgs

here https://github.com/perses-games/konan-sfml/blob/master/build.sh#L25

[msink]

-linker-options

[elect]

yeah, it looks working

[elect]

how can I type UByte?

[elect]

src/HelloSfml.kt:67:50: error: type mismatch: inferred type is Int but sfUint8 /* = UByte */ was expected

[Dominaezzz]

You have to explicitly use toUByte(). There's no literal available yet.

[elect]

I dont have that

[elect]

is it possible that the guy is using a pre 1.3 kt lib?

[elect]

there is no gradle.. how can I check the kt version?

[Dominaezzz]

They were using pre-0.9, which is indeed pre 1.3.

[elect]

how can I upgrade? how did you see pre 0.9?

[elect]

is it the lib/Runtime.jar, isnt?

[Dominaezzz]

They just used whatever version available. Which at the time of developing was at least before 0.9, from the looks of it.

[Dominaezzz]

What do you mean by 'upgrade'?

[elect]

I mean, I want to use of course 1.3

[elect]

I guess I shall replace lib/Runtime.jar

[elect]

I found one under /home/elect/CLionProjects/kotlin-native/dist/konan/lib.. is it right?

[Dominaezzz]

Oh, since Native is not stable between versions, you'll have to rewrite the project.

[Dominaezzz]

I'm not sure about replacing that jar.

[elect]

yeah, just tried, didnt work

[elect]

what you mean by rewrite?

[Dominaezzz]

You'll have to edit the source files of the project to fix the breaking changes.

[elect]

this one? https://github.com/perses-games/konan-sfml/blob/master/sfml.kt.bc-build/kotlin/sfml/sfml.kt

[Dominaezzz]

For example, cinterop now generates methods with unsigned integers instead of signed for some methods.

[elect]

I'm already modifying the HelloSfml.kt

[Dominaezzz]

Yes, the file you are modifying.

[elect]

videoMode.width = 800 was fixed with videoMode.width = 800u

[elect]

but I dont have any toUByte()

[elect]

or at least it doesnt suggest it, let me try to hardcode

[Dominaezzz]

Oh. Try, toUInt().toUByte().

[elect]

oh yead

[Dominaezzz]

Some conversions aren't directly supported yet. (for some reason idk).

[elect]

it works, CLion doesnt show it as available on alt-ctrl, but if I hardcode it and ./build.sh the error disappears

[Dominaezzz]

Oh, okay.

[elect]

but with crappy IDE supports will be a nightmare writing complex projects..

[elect]

I wonder if Idea is better.. @msink do you have feedbacks in regards?

[Dominaezzz]

IDEA is better for code completion (until recently) but CLion is the only IDE that has any debugging.

[elect]

is it possible/feasible to work with both on the same project? Wont they interfere with each other?

[elect]

also fuck, I was full of joy because I finally built the .kexe, but:

Uncaught exception from Kotlin's main: kotlin.native.concurrent.InvalidMutabilityException: mutation attempt of frozen kotlin.Array@d54728
        at  (0x246545)
        at kfun:kotlin.collections.ArrayList.insertAtInternal#internal (0x226900)
        at kfun:kotlin.collections.ArrayList.addAtInternal#internal (0x226479)
        at kfun:kotlin.collections.ArrayList.add(#GENERIC)ValueType (0x22624b)
        at kfun:main(kotlin.Array<kotlin.String>) (0x218fe5)
        at Konan_start (0x2169d7)
        at Konan_run_start (0x216953)
        at Konan_main (0x2168c7)
        at __libc_start_main (0x7fab6433809b)
        at  (0x216029)
        at  ((nil))
AL lib: (EE) alc_cleanup: 1 device not closed

[elect]

is this debuggable from CLion?

[Dominaezzz]

That's probably one of the breaking changes.

[Dominaezzz]

Do you have more than one thread running?

[elect]

I guess no, but I wouldnt swear..

[elect]

and there is no line number, that's deadly..

[Dominaezzz]

I know right. 😂

[elect]

how can I debug from within Lion?

[elect]

I need to manually fill in a new configuration, do I?

[Dominaezzz]

I think I found the issue here, https://github.com/perses-games/konan-sfml/blob/master/src/games/perses/sfml/sprite/Sprite.kt

[Dominaezzz]

You will have to annotate those `object`s with ThreadLocal.

[elect]

line 59?

[elect]

which objects?

[elect]

ok

[Dominaezzz]

Sprites and Textures.

[elect]

omg it worked

[elect]

you super meister ✋

[Dominaezzz]

By default, singletons are frozen.

[elect]

message has been deleted

[elect]

@Dominaezzz any idea how to fix in Idea this?

[elect]

apparently marking it as src did the trick.. sorry