as the flags should be a string, not a list
tested using
cmake -DCMAKE_LINKER=gold -DWITH_ASAN=ON -DWITH_ASAN_LEAK=ON \
-DCMAKE_BUILD_TYPE=Debug
on ubuntu xenial
without this change, cmake will fail with following warning:
CMake Error at src/CMakeLists.txt:112 (message):
The compiler /usr/bin/c++ has no C++17 support.
-- Configuring incomplete, errors occurred!
Signed-off-by: Kefu Chai <kchai@redhat.com>
also, we don't need to pass '-lasan' or '-ltsan' to linker. it's
suggested to use the "-fsanitize=${sanitizer}".
please note, this module is compatible with the one used in seastar on
purpose, as seastar is included in ceph using add_subdirectory(), and it
in turn add its own cmake modules directory using list(APPEND ...), so
cmake/modules/FindSantitizers.cmake is prefered over
src/seastar/cmake/FindSantitizers.cmake.
Signed-off-by: Kefu Chai <kchai@redhat.com>
