Android <spawn.h> problem

[unreal nexus]

Help would be appreciated!

[pulsar barn]

these functions are guarded behind android SDK verison 28 or higher. are you setting the correct sdk version?
https://android.googlesource.com/platform/bionic/+/master/libc/include/spawn.h#59

also, is spawn.h definitely being #included?

[unreal nexus]

I mean I run this: steam-run zig build -Dtarget=x86_64-linux-android.35

[unreal nexus]

my build.zig in the SDL-zig repo should handle that

https://github.com/silbinarywolf/zig-android-sdk I use this btw

[pulsar barn]

that doesn't appear to define any android related C macros, so you'll have to do that yourself

you need to specify __ANDROID_MIN_SDK_VERSION__

[unreal nexus]

same error with:

      var exe: *std.Build.Step.Compile = if (t.result.abi.isAndroid()) b.addLibrary(.{
           .name = exe_name,
           .root_module = app_module,
           .linkage = .dynamic,
       }) else b.addExecutable(.{
           .name = exe_name,
           .root_module = app_module,
       });

       const sdl = b.dependency("sdl", .{
           .target = t,
           .optimize = optimize,
       });

       const sdl_lib = sdl.artifact("SDL3");

       sdl_lib.addSystemIncludePath(.{ .cwd_relative = "/home/leeb/Android/Sdk/ndk/29.0.13599879/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/include/"});
       exe.linkLibC();
       exe.linkLibrary(sdl_lib);
       exe.root_module.addCMacro("__ANDROID_MIN_SDK_VERSION__", "28");
       exe.addSystemIncludePath(.{ .cwd_relative = "/home/leeb/Android/Sdk/ndk/29.0.13599879/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/include/"});

I hope we can talk about this later since I need to go right now

[unreal nexus]

I'm back

[pulsar barn]

can you put this in a code block so it's more readable? ``` on either side

[unreal nexus]

sure

[pulsar barn]

ty :)

[pulsar barn]

you need to define the macro on sdl_lib too

[unreal nexus]

Now there are even more errors and the errors from before persist lol

<command line>:8:9: error: '__ANDROID_MIN_SDK_VERSION__' macro redefined```

and also this?

My full implementation:

[pulsar barn]

hmm okay interesting

[unreal nexus]

I think zig-android-sdk already defines the api level

[pulsar barn]

ah, yes that would make sense

[unreal nexus]

and android 15 should be fine though

(api level35)

[pulsar barn]

hmm why are you setting include paths yourself if you're using an existing android sdk package?

shouldn't it set those for you?

also you don't seem to ever make the android sdk package aware of the SDL library, you probably need to do that somehow

idk exactly how because i'm not familiar with the package

[unreal nexus]

trueeee

I just used this as a reference for my implementation: https://github.com/stark26583/SDL

But I just skimmed over it, so I can't guarantee that I did everything they did there

Imma open up an issue in the zig-android-sdk for that

[unreal nexus]

Got a new error now: