// Compiler template local CCompiler = {

cFlags: [],
out: "a.out",
local flags_str = std.join(" ", self.cFlags),
local files_str = std.join(" ", self.files),
cmd: "%s %s %s -o %s" % [self.compiler, flags_str, files_str, self.out],

};

// GCC specialization local Gcc = CCompiler { compiler: “gcc” };

// Another specialization local Clang = CCompiler { compiler: “clang” };

// Mixins - append flags local Opt = { cFlags: super.cFlags + [“-O3”, “-DNDEBUG”] }; local Dbg = { cFlags: super.cFlags + [“-g”] };

// Output: {

targets: [
  Gcc { files: ["a.c", "b.c"] },
  Clang { files: ["test.c"], out: "test" },
  Clang + Opt { files: ["test2.c"], out: "test2" },
  Gcc + Opt + Dbg { files: ["foo.c", "bar.c"], out: "baz" },
]

}