fix errors

This commit is contained in:
Blue 2023-08-11 16:02:55 -06:00
parent dea3072cc8
commit b48c7f9219

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@ -245,9 +245,9 @@ pub fn buildForEmscripten(b: *std.Build, name: []const u8, root_source_file: []c
\\ const writer = std.io.getStdErr().writer();
\\ //TODO: It seems zig doesn't put error info into wasm binaries: https://github.com/ziglang/zig/issues/10426
\\ // So this always returns null.
\\ // if (@errorReturnTrace()) |trace| {
\\ // trace.format("{s}", .{}, writer);
\\ // }
\\ // if (@errorReturnTrace()) |trace| {{
\\ // trace.format("{{s}}", .{{}}, writer);
\\ // }}
\\ // I'm not really worried since web outputs are usually reserved for release anyway, which by then most errors should be fixed.
\\ writer.print("THERE WAS AN ERROR:{{s}}\n", .{{@errorName(e)}}) catch {{}};
\\ }};
@ -364,7 +364,11 @@ const webhack_c =
\\int main(int argc, char** argv)
\\{
\\ //TODO: possibly pass arguments into zig?
\\ return web_emscripten_entry_point();
\\ int status = web_emscripten_entry_point();
\\ //emscripten won't print until a newline is formed, and often people forget the last "\n" of a print.
\\ // Missing lines can be really annoying, so to avoid that one last line is printed before the program exits.
\\ printf("\n");
\\ return status;
\\}
\\// Zig adds '__stack_chk_guard', '__stack_chk_fail', and 'errno',
\\// which emscripten doesn't actually support.