AC_CHECK_FUNCS([memfd_create])
AC_CHECK_FUNCS([__secure_getenv secure_getenv])
-AC_CHECK_DECLS([gettid, pivot_root, name_to_handle_at, setns, getrandom, renameat2, LO_FLAGS_PARTSCAN],
+AC_CHECK_DECLS([gettid, pivot_root, name_to_handle_at, setns, getrandom, renameat2, kcmp, LO_FLAGS_PARTSCAN],
[], [], [[
#include <sys/types.h>
#include <unistd.h>
SysV compatibility: ${SYSTEM_SYSV_COMPAT}
compatibility libraries: ${have_compat_libs}
utmp/wtmp support: ${have_utmp}
+ ldconfig support: ${enable_ldconfig}
+ hibernate support: ${enable_hibernate}
extra debugging: ${enable_debug}
prefix: ${prefix}