if not uringdep.found()
add_project_arguments('-DWITHOUT_URING', language: 'cpp')
endif
+if cxx.has_header('endian.h')
+ add_project_arguments('-DHAS_ENDIAN_H', language: 'cpp')
+endif
# Function multiversioning is x86-only _and_ not available on certain targets
# (they need “ifunc”, indirect functions, a GNU extension).