src/librustc_lsan/build.rs

   1 extern crate build_helper;
   2 extern crate cmake;
   3
   4 use std::env;
   5 use build_helper::sanitizer_lib_boilerplate;
   6
   7 use cmake::Config;
   8
   9 fn main() {
  10     if let Some(llvm_config) = env::var_os("LLVM_CONFIG") {
  11         let (native, target) = match sanitizer_lib_boilerplate("lsan") {
  12             Ok(native) => native,
  13             _ => return,
  14         };
  15
  16         Config::new(&native.src_dir)
  17             .define("COMPILER_RT_BUILD_SANITIZERS", "ON")
  18             .define("COMPILER_RT_BUILD_BUILTINS", "OFF")
  19             .define("COMPILER_RT_BUILD_XRAY", "OFF")
  20             .define("LLVM_CONFIG_PATH", llvm_config)
  21             .out_dir(&native.out_dir)
  22             .build_target(&target)
  23             .build();
  24     }
  25     println!("cargo:rerun-if-env-changed=LLVM_CONFIG");
  26 }