1.1 --- a/config/libc.in	Tue Nov 23 21:35:24 2010 +0100
     1.2 +++ b/config/libc.in	Sun Dec 12 22:18:52 2010 +0100
     1.3 @@ -40,6 +40,10 @@
     1.4      default n
     1.5      select LIBC_SUPPORT_THREADS_ANY
     1.6  
     1.7 +config LIBC_SUPPORT_THREADS_NONE
     1.8 +    bool
     1.9 +    default n
    1.10 +
    1.11  config THREADS
    1.12      string
    1.13      default "nptl"          if THREADS_NPTL
    1.14 @@ -78,6 +82,7 @@
    1.15  config THREADS_NONE
    1.16      bool
    1.17      prompt "none"
    1.18 +    depends on LIBC_SUPPORT_THREADS_NONE
    1.19  
    1.20  endchoice
    1.21