Hi everyone, I've setup some sanitizer builds on my project and I'd like to have two separate builds for asan and lsan, meaning I want to disable leak detection in the asan build. I've managed to correctly setup the CTEST_MEMORYCHECK_SANITIZER_OPTIONS with "detect_leaks=0" and at runtime (ctest_memcheck) the ASAN_OPTIONS is populated with my custom value.
The issue is that CMake appends its own "detect_leak=1" (while "log_file=..." is prepended). It overrides my own option which has then no effect. I see two possible fixes here: 1- Since "detect_leaks=1" is the default, we can simply not append it to the options and make sure the user options are last 2- If we still want to explicitly set "detect_leaks=1", I'd suggest to prepend it, like "log_file=", to the user options so that anyone can override them if need be The related code seems to be at: 25d7b883 : Source/CTest/cmCTestMemCheckHandler.cxx:600 If my analysis is correct I can make a MR. Which fixes would you prefer? Regards, Sylvain
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