# uClibc second-part option if THREADS_LINUXTHREADS choice bool prompt "Linuxthread implementation: " default LIBC_UCLIBC_LNXTHRD_OLD config LIBC_UCLIBC_LNXTHRD_OLD bool prompt "old/stable" help From the uClibc config option help: There are two versions of linuxthreads. The older (stable) version has been in uClibc for quite a long time but hasn't seen too many updates other than bugfixes. config LIBC_UCLIBC_LNXTHRD_NEW bool prompt "new" help From the uClibc config option help: The new version has not been tested much, and lacks ports for arches which glibc does not support (like bfin/frv/etc...), but is based on the latest code from glibc, so it may be the only choice for the newer ports (like alpha/amd64/64bit arches and hppa). endchoice endif # THREADS_LINUXTHREADS config LIBC_UCLIBC_LNXTHRD string default "" if THREADS_NONE default "" if THREADS_NPTL default "old" if LIBC_UCLIBC_LNXTHRD_OLD default "new" if LIBC_UCLIBC_LNXTHRD_NEW