1# -*- Python -*- 2 3import os 4 5# Setup config name. 6config.name = 'Scudo' 7 8# Setup source root. 9config.test_source_root = os.path.dirname(__file__) 10 11# Path to the static library 12base_lib = os.path.join(config.compiler_rt_libdir, 13 "libclang_rt.scudo-%s.a" % config.target_arch) 14whole_archive = "-Wl,-whole-archive %s -Wl,-no-whole-archive " % base_lib 15 16# Test suffixes. 17config.suffixes = ['.c', '.cc', '.cpp', '.m', '.mm', '.ll', '.test'] 18 19# C flags. 20c_flags = ["-std=c++11", 21 "-lstdc++", 22 "-ldl", 23 "-lrt", 24 "-pthread", 25 "-latomic", 26 "-fPIE", 27 "-pie", 28 "-O0"] 29 30def build_invocation(compile_flags): 31 return " " + " ".join([config.clang] + compile_flags) + " " 32 33# Add clang substitutions. 34config.substitutions.append( ("%clang_scudo ", 35 build_invocation(c_flags) + whole_archive) ) 36 37# Hardened Allocator tests are currently supported on Linux only. 38if config.host_os not in ['Linux']: 39 config.unsupported = True 40