From 580f40769c6c446284dd1f5738f67fb3ee802956 Mon Sep 17 00:00:00 2001 From: jackpoz Date: Sat, 19 Oct 2019 16:58:45 +0200 Subject: Build/Misc: Add ASan CMake flag Allow to enable/disable Address Sanitizer in Clang and GCC from CMake flag "ASAN" of type Boolean. It can be enabled passing -DASAN=TRUE to CMake. --- cmake/compiler/clang/settings.cmake | 18 ++++++++++++++++++ cmake/compiler/gcc/settings.cmake | 18 ++++++++++++++++++ 2 files changed, 36 insertions(+) (limited to 'cmake/compiler') diff --git a/cmake/compiler/clang/settings.cmake b/cmake/compiler/clang/settings.cmake index fd690d2405b..f958d8c16ae 100644 --- a/cmake/compiler/clang/settings.cmake +++ b/cmake/compiler/clang/settings.cmake @@ -25,6 +25,24 @@ if(WITH_COREDEBUG) message(STATUS "Clang: Debug-flags set (-g3)") endif() +if(ASAN) + target_compile_options(trinity-compile-option-interface + INTERFACE + -fno-omit-frame-pointer + -fsanitize=address + -fsanitize-recover=address + -fsanitize-address-use-after-scope) + + target_link_options(trinity-compile-option-interface + INTERFACE + -fno-omit-frame-pointer + -fsanitize=address + -fsanitize-recover=address + -fsanitize-address-use-after-scope) + + message(STATUS "Clang: Enabled Address Sanitizer") +endif() + # -Wno-narrowing needed to suppress a warning in g3d # -Wno-deprecated-register is needed to suppress 185 gsoap warnings on Unix systems. target_compile_options(trinity-compile-option-interface diff --git a/cmake/compiler/gcc/settings.cmake b/cmake/compiler/gcc/settings.cmake index 9139a028f18..b2d427ecbeb 100644 --- a/cmake/compiler/gcc/settings.cmake +++ b/cmake/compiler/gcc/settings.cmake @@ -44,6 +44,24 @@ if( WITH_COREDEBUG ) message(STATUS "GCC: Debug-flags set (-g3)") endif() +if(ASAN) + target_compile_options(trinity-compile-option-interface + INTERFACE + -fno-omit-frame-pointer + -fsanitize=address + -fsanitize-recover=address + -fsanitize-address-use-after-scope) + + target_link_options(trinity-compile-option-interface + INTERFACE + -fno-omit-frame-pointer + -fsanitize=address + -fsanitize-recover=address + -fsanitize-address-use-after-scope) + + message(STATUS "GCC: Enabled Address Sanitizer") +endif() + if (BUILD_SHARED_LIBS) target_compile_options(trinity-compile-option-interface INTERFACE -- cgit v1.2.3