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| author | BogDan Vatra <bogdan@kde.org> | 2019-05-29 15:03:47 +0300 |
|---|---|---|
| committer | BogDan Vatra <bogdan@kde.org> | 2019-05-29 15:03:47 +0300 |
| commit | e428cdc32cac0791c2b1eec254794a87e4da7c71 (patch) | |
| tree | cb5905bb2f185eeb5f51fe5b832f501a9a61c81b /mkspecs | |
| parent | 34fe9232dbf6a9fe58ebc4c7680bb67d2f642c40 (diff) | |
Android: Fix sanitize_address
Starting with Android 8.1.0 wrap.sh can be used to enable ASAN on Android.
Change-Id: I6ef6e5989475b9b7981d05e78a03f9680c1acb1b
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
Diffstat (limited to 'mkspecs')
| -rw-r--r-- | mkspecs/features/sanitizer.prf | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/mkspecs/features/sanitizer.prf b/mkspecs/features/sanitizer.prf index 9e7ff0218a..c7d72aec80 100644 --- a/mkspecs/features/sanitizer.prf +++ b/mkspecs/features/sanitizer.prf @@ -1,10 +1,33 @@ # 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 { |