Function installFile [src]

Wrapper around std.fs.Dir.updateFile that handles verbose and error output.

Prototype

pub fn installFile(s: *Step, src_lazy_path: Build.LazyPath, dest_path: []const u8) !std.fs.Dir.PrevStatus

Parameters

s: *Stepsrc_lazy_path: Build.LazyPathdest_path: []const u8

Source

  pub fn installFile(s: *Step, src_lazy_path: Build.LazyPath, dest_path: []const u8) !std.fs.Dir.PrevStatus {
    const b = s.owner;
    const src_path = src_lazy_path.getPath3(b, s);
    try handleVerbose(b, null, &.{ "install", "-C", b.fmt("{f}", .{src_path}), dest_path });
    return src_path.root_dir.handle.updateFile(src_path.sub_path, std.fs.cwd(), dest_path, .{}) catch |err| {
        return s.fail("unable to update file from '{f}' to '{s}': {s}", .{
            src_path, dest_path, @errorName(err),
        });
    };
}  