| # Sanitizer flags |
| |
| sanitize_address { |
| QMAKE_CFLAGS += $$QMAKE_SANITIZE_ADDRESS_CFLAGS |
| QMAKE_CXXFLAGS += $$QMAKE_SANITIZE_ADDRESS_CXXFLAGS |
| QMAKE_LFLAGS += $$QMAKE_SANITIZE_ADDRESS_LFLAGS |
| android { |
| # ARM 32 (armeabi-v7a & arm5) are not supported because Qt must be rebuilt with -marm |
| equals(ANDROID_TARGET_ARCH, arm64-v8a): ANDROID_LIBCLANG_RT_FILE = "libclang_rt.asan-aarch64-android.so" |
| else: equals(ANDROID_TARGET_ARCH, x86): ANDROID_LIBCLANG_RT_FILE = "libclang_rt.asan-i686-android.so" |
| else: equals(ANDROID_TARGET_ARCH, x86_64): ANDROID_LIBCLANG_RT_FILE = "libclang_rt.asan-x86_64-android.so" |
| else: error("ASAN: Unsupported platform $${ANDROID_TARGET_ARCH}") |
| |
| ANDROID_LIBCLANG_RT_PATH = $${NDK_LLVM_PATH}/lib64/clang |
| ANDROID_CLANG_RT_VERSIONS = $$files($$ANDROID_LIBCLANG_RT_PATH/*) |
| for (VERSION, ANDROID_CLANG_RT_VERSIONS) { |
| greaterThan(VERSION, $$ANDROID_LIBCLANG_RT_PATH): ANDROID_LIBCLANG_RT_PATH = $$VERSION |
| } |
| ANDROID_LIBCLANG_RT_PATH = "$${ANDROID_LIBCLANG_RT_PATH}/lib/linux/" |
| ANDROID_WRAP_SH_CONTENT = "$$LITERAL_HASH!/system/bin/sh" |
| ANDROID_WRAP_SH_CONTENT += "HERE=\"$(cd \"$(dirname \"$0\")\" && pwd)\"" |
| isEmpty(ANDROID_ASAN_OPTIONS): ANDROID_ASAN_OPTIONS = "log_to_syslog=false,allow_user_segv_handler=1" |
| ANDROID_WRAP_SH_CONTENT += "export ASAN_OPTIONS=$${ANDROID_ASAN_OPTIONS}" |
| ANDROID_WRAP_SH_CONTENT += "export LD_PRELOAD=$HERE/$${ANDROID_LIBCLANG_RT_FILE}" |
| ANDROID_WRAP_SH_CONTENT += "exec \"$@\"" |
| write_file($$OUT_PWD/android-build/resources/lib/$${ANDROID_TARGET_ARCH}/wrap.sh, ANDROID_WRAP_SH_CONTENT) | error() |
| libclang_rt.path = /libs/$$ANDROID_TARGET_ARCH/ |
| libclang_rt.files = "$${ANDROID_LIBCLANG_RT_PATH}/$${ANDROID_LIBCLANG_RT_FILE}" |
| INSTALLS += libclang_rt |
| } |
| } |
| |
| sanitize_memory { |
| QMAKE_CFLAGS += $$QMAKE_SANITIZE_MEMORY_CFLAGS |
| QMAKE_CXXFLAGS += $$QMAKE_SANITIZE_MEMORY_CXXFLAGS |
| QMAKE_LFLAGS += $$QMAKE_SANITIZE_MEMORY_LFLAGS |
| } |
| |
| sanitize_thread { |
| QMAKE_CFLAGS += $$QMAKE_SANITIZE_THREAD_CFLAGS |
| QMAKE_CXXFLAGS += $$QMAKE_SANITIZE_THREAD_CXXFLAGS |
| QMAKE_LFLAGS += $$QMAKE_SANITIZE_THREAD_LFLAGS |
| } |
| |
| sanitize_fuzzer_no_link { |
| QMAKE_CFLAGS += $$QMAKE_SANITIZE_FUZZERNL_CFLAGS |
| QMAKE_CXXFLAGS += $$QMAKE_SANITIZE_FUZZERNL_CXXFLAGS |
| QMAKE_LFLAGS += $$QMAKE_SANITIZE_FUZZERNL_LFLAGS |
| } |
| |
| sanitize_undefined { |
| QMAKE_CFLAGS += $$QMAKE_SANITIZE_UNDEFINED_CFLAGS |
| QMAKE_CXXFLAGS += $$QMAKE_SANITIZE_UNDEFINED_CXXFLAGS |
| QMAKE_LFLAGS += $$QMAKE_SANITIZE_UNDEFINED_LFLAGS |
| } |
| |
| QMAKE_CFLAGS += $$QMAKE_COMMON_SANITIZE_CFLAGS |
| QMAKE_CXXFLAGS += $$QMAKE_COMMON_SANITIZE_CXXFLAGS |
| |
