1declare_args() { 2 # Whether to build with debug information. 3 is_debug = false 4 5 # Whether to build with tsan. 6 use_tsan = false 7 8 # Whether to build with ubsan. 9 use_ubsan = false 10 11 # Whether to build with asan. 12 use_asan = false 13 14 # Whether to enable assertions. 15 llvm_enable_assertions = true 16 17 # Whether to enable expensive checks. 18 llvm_enable_expensive_checks = false 19 20 # Whether to build with ThinLTO. 21 use_thinlto = false 22 23 # Max jobs per ThinLTO link. 24 max_jobs_per_lto_link = 8 25} 26 27# args that depend on other args must live in a later declare_args() block. 28declare_args() { 29 # Whether to build with optimizations. 30 is_optimized = !is_debug 31 32 # Debug info symbol level. 33 if (is_debug) { 34 symbol_level = 2 35 } else { 36 symbol_level = 0 37 } 38} 39