6fc5f90f16
The GStreamer tests define a __asan_default_options() function to influence the behaviour of ASan. The function is declared in sanitizer/asan_interface.h, but we don't include the header. This will cause missing declaration warnings when we enable the -Wmissing-declarations option. Include the header to fix the issue. It can't be done unconditionally as not all toolchains provide ASan, so check for its availability at configuration time. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>