31 lines
965 B
Rust
31 lines
965 B
Rust
use std::env;
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use build_helper::sanitizer_lib_boilerplate;
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use cmake::Config;
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fn main() {
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println!("cargo:rerun-if-env-changed=RUSTC_BUILD_SANITIZERS");
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if env::var("RUSTC_BUILD_SANITIZERS") != Ok("1".to_string()) {
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return;
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}
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if let Some(llvm_config) = env::var_os("LLVM_CONFIG") {
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build_helper::restore_library_path();
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let (native, target) = match sanitizer_lib_boilerplate("asan") {
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Ok(native) => native,
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_ => return,
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};
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Config::new(&native.src_dir)
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.define("COMPILER_RT_BUILD_SANITIZERS", "ON")
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.define("COMPILER_RT_BUILD_BUILTINS", "OFF")
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.define("COMPILER_RT_BUILD_XRAY", "OFF")
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.define("LLVM_CONFIG_PATH", llvm_config)
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.out_dir(&native.out_dir)
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.build_target(&target)
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.build();
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native.fixup_sanitizer_lib_name("asan");
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}
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println!("cargo:rerun-if-env-changed=LLVM_CONFIG");
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}
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