diff options
| -rw-r--r-- | setup.py | 9 | ||||
| -rw-r--r-- | sources/pyside2/CMakeLists.txt | 16 | ||||
| -rw-r--r-- | sources/shiboken2/CMakeLists.txt | 16 |
3 files changed, 41 insertions, 0 deletions
@@ -81,6 +81,7 @@ For development purposes the following options might be of use, when using "setu --skip-packaging will skip creation of the python package, --ignore-git will skip the fetching and checkout steps for supermodule and all submodules. --verbose-build will output the compiler invocation with command line arguments, etc. + --sanitize-address will build all targets with address sanitizer enabled. REQUIREMENTS: - Python: 2.6, 2.7, 3.3, 3.4, 3.5 and 3.6 are supported @@ -296,6 +297,7 @@ OPTION_RPATH_VALUES = option_value("rpath") OPTION_QT_CONF_PREFIX = option_value("qt-conf-prefix") OPTION_ICULIB = option_value("iculib-url") # Deprecated OPTION_VERBOSE_BUILD = has_option("verbose-build") +OPTION_SANITIZE_ADDRESS = has_option("sanitize-address") # This is used automatically by distutils.command.install object, to specify final installation # location. @@ -1033,6 +1035,13 @@ class pyside_build(_build): if OPTION_VERBOSE_BUILD: cmake_cmd.append("-DCMAKE_VERBOSE_MAKEFILE:BOOL=ON") + if OPTION_SANITIZE_ADDRESS: + # Some simple sanity checking. Only use at your own risk. + if sys.platform.startswith('linux') or sys.platform.startswith('darwin'): + cmake_cmd.append("-DSANITIZE_ADDRESS=ON") + else: + raise DistutilsSetupError("Address sanitizer can only be used on Linux and macOS.") + if extension.lower() == "pyside2": pyside_qt_conf_prefix = '' if OPTION_QT_CONF_PREFIX: diff --git a/sources/pyside2/CMakeLists.txt b/sources/pyside2/CMakeLists.txt index 08ed52473..fac031fdb 100644 --- a/sources/pyside2/CMakeLists.txt +++ b/sources/pyside2/CMakeLists.txt @@ -398,6 +398,22 @@ else() message(STATUS "PySide will be generated using the protected hack!") endif() +# Build with Address sanitizer enabled if requested. This may break things, so use at your own risk. +if (SANITIZE_ADDRESS AND NOT MSVC) + # Currently this does not check that the clang / gcc version used supports Address sanitizer, + # so once again, use at your own risk. + add_compile_options("-fsanitize=address" "-g" "-fno-omit-frame-pointer") + # We need to add the sanitize address option to all linked executables / shared libraries + # so that proper sanitizer symbols are linked in. + # + # Note that when running tests, you may need to set an additional environment variable + # in set_tests_properties for shiboken2 / pyside tests, or exported in your shell. Address + # sanitizer will tell you what environment variable needs to be exported. For example: + # export DYLD_INSERT_LIBRARIES=/Applications/Xcode.app/Contents/Developer/Toolchains/ + # ./XcodeDefault.xctoolchain/usr/lib/clang/8.1.0/lib/darwin/libclang_rt.asan_osx_dynamic.dylib + set(CMAKE_CXX_STANDARD_LIBRARIES "${CMAKE_STANDARD_LIBRARIES} -fsanitize=address") +endif() + add_subdirectory(libpyside) find_package(Qt5Designer) if(Qt5UiTools_FOUND AND Qt5Designer_FOUND) diff --git a/sources/shiboken2/CMakeLists.txt b/sources/shiboken2/CMakeLists.txt index 238ee2d34..c5cca506e 100644 --- a/sources/shiboken2/CMakeLists.txt +++ b/sources/shiboken2/CMakeLists.txt @@ -144,6 +144,22 @@ if(CMAKE_HOST_APPLE) endif() endif() +# Build with Address sanitizer enabled if requested. This may break things, so use at your own risk. +if (SANITIZE_ADDRESS AND NOT MSVC) + # Currently this does not check that the clang / gcc version used supports Address sanitizer, + # so once again, use at your own risk. + add_compile_options("-fsanitize=address" "-g" "-fno-omit-frame-pointer") + # We need to add the sanitize address option to all linked executables / shared libraries + # so that proper sanitizer symbols are linked in. + # + # Note that when running tests, you may need to set an additional environment variable + # in set_tests_properties for shiboken2 / pyside tests, or exported in your shell. Address + # sanitizer will tell you what environment variable needs to be exported. For example: + # export DYLD_INSERT_LIBRARIES=/Applications/Xcode.app/Contents/Developer/Toolchains/ + # ./XcodeDefault.xctoolchain/usr/lib/clang/8.1.0/lib/darwin/libclang_rt.asan_osx_dynamic.dylib + set(CMAKE_CXX_STANDARD_LIBRARIES "${CMAKE_STANDARD_LIBRARIES} -fsanitize=address") +endif() + add_subdirectory(ApiExtractor) set(generator_plugin_DIR ${LIB_INSTALL_DIR}/generatorrunner${generator_SUFFIX}) |