| use std::env; |
| use build_helper::sanitizer_lib_boilerplate; |
| |
| use cmake::Config; |
| |
| fn main() { |
| if let Some(llvm_config) = env::var_os("LLVM_CONFIG") { |
| build_helper::restore_library_path(); |
| |
| let (native, target) = match sanitizer_lib_boilerplate("tsan") { |
| Ok(native) => native, |
| _ => return, |
| }; |
| |
| Config::new(&native.src_dir) |
| .define("COMPILER_RT_BUILD_SANITIZERS", "ON") |
| .define("COMPILER_RT_BUILD_BUILTINS", "OFF") |
| .define("COMPILER_RT_BUILD_XRAY", "OFF") |
| .define("LLVM_CONFIG_PATH", llvm_config) |
| .out_dir(&native.out_dir) |
| .build_target(&target) |
| .build(); |
| native.fixup_sanitizer_lib_name("tsan"); |
| } |
| println!("cargo:rerun-if-env-changed=LLVM_CONFIG"); |
| } |