# File lib/phusion_passenger/platform_info/compiler.rb, line 507
        def self.debugging_cflags
                # According to OpenBSD's pthreads man page, pthreads do not work
                # correctly when an app is compiled with -g. It recommends using
                # -ggdb instead.
                #
                # In any case we'll always want to use -ggdb for better GDB debugging.
                if cc_is_gcc?
                        return '-ggdb'
                else
                        return '-g'
                end
        end