diff options
| author | jackpoz <giacomopoz@gmail.com> | 2019-10-19 16:58:45 +0200 |
|---|---|---|
| committer | Shauren <shauren.trinity@gmail.com> | 2021-12-18 23:03:00 +0100 |
| commit | 58fe0f9e4acb4cdc83ea70e368d648abe457d54e (patch) | |
| tree | dbce8277658ff2409a968ffff3acdb9a355ab052 /cmake | |
| parent | 7d63166ff3e819e3043f155b3df4007cccb81dee (diff) | |
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.
(cherry picked from commit 580f40769c6c446284dd1f5738f67fb3ee802956)
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/compiler/clang/settings.cmake | 18 | ||||
| -rw-r--r-- | cmake/compiler/gcc/settings.cmake | 18 | ||||
| -rw-r--r-- | cmake/showoptions.cmake | 7 |
3 files changed, 43 insertions, 0 deletions
diff --git a/cmake/compiler/clang/settings.cmake b/cmake/compiler/clang/settings.cmake index 53ff022a7e0..cc756a92131 100644 --- a/cmake/compiler/clang/settings.cmake +++ b/cmake/compiler/clang/settings.cmake @@ -36,6 +36,24 @@ 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. # -Wno-deprecated-copy needed to suppress a warning in g3d diff --git a/cmake/compiler/gcc/settings.cmake b/cmake/compiler/gcc/settings.cmake index f5a249bfba0..abf9fa5acf7 100644 --- a/cmake/compiler/gcc/settings.cmake +++ b/cmake/compiler/gcc/settings.cmake @@ -48,6 +48,24 @@ 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 diff --git a/cmake/showoptions.cmake b/cmake/showoptions.cmake index 07c78a06b6e..c4e7ebff950 100644 --- a/cmake/showoptions.cmake +++ b/cmake/showoptions.cmake @@ -104,6 +104,13 @@ if ( HELGRIND ) add_definitions(-DHELGRIND) endif() +if ( ASAN ) + message("") + message(" *** ASAN - WARNING!") + message(" *** Please note that this is for DEBUGGING WITH ADDRESS SANITIZER only!") + add_definitions(-DASAN) +endif() + if ( PERFORMANCE_PROFILING ) message("") message(" *** PERFORMANCE_PROFILING - WARNING!") |