use cc::Build;

use walkdir::WalkDir;

fn main() {

let mut cfg = Build::new();

cfg.define("COMPILER_RT_HAS_ATOMICS", "1");

let sources = [

"c/InstrProfiling.c",

"c/InstrProfilingBuffer.c",

"c/InstrProfilingInternal.c",

"c/InstrProfilingMerge.c",

"c/InstrProfilingPlatformLinux.c",

"c/InstrProfilingWriter.c",

"c/InstrProfilingVersionVar.c",

];

for source in &sources {

cfg.file(source);

}

cfg.compile("llvm_profiler_runtime");

for entry in WalkDir::new("c") {

println!(

"cargo:rerun-if-changed={}",

entry.unwrap().path().to_str().unwrap()

);

}

}