leroycep

Emscripten as a linker for Zig and C

This shows how to build a nontrivial program using Zig+Emscripten or C+Emscripten. In both cases Emscripten is only used as a linker, that is the frontend is either zig or clang.

"Nontrivial" here means the program uses interesting Emscripten features:

• Asyncify
• Full GLES3 support
• GLFW3 support

leroycep

const std = @import("std");

pub fn main() !void {
    const argv = try std.process.argsAlloc(std.heap.page_allocator);
    defer std.process.argsFree(std.heap.page_allocator, argv);
    
    const result = forth("a b +", .{
        .a = try std.fmt.parseInt(i32, argv[1], 10),
        .b = try std.fmt.parseInt(i32, argv[2], 10),
    });