5 default "none" if BARE_METAL
12 Enter the date of the snapshot you want to use in the form: YYYYMMDD
13 where YYYY is the 4-digit year, MM the 2-digit month and DD the 2-digit
17 - glibc has snapshots done every monday, and only the last ten are kept.
18 - uClibc has daily snapshots, and only the last 30-or-so are kept.
20 So if you want to be able to re-build your toolchain later, you will
21 have to save your C library tarball by yourself.
23 source config.gen/libc.in
25 comment "Common C library options"
27 config LIBC_SUPPORT_NPTL
31 config LIBC_SUPPORT_LINUXTHREADS
37 default "nptl" if THREADS_NPTL
38 default "linuxthreads" if THREADS_LINUXTHREADS
39 default "none" if THREADS_NONE
43 prompt "Threading implementation to use:"
44 default THREADS_NPTL if LIBC_SUPPORT_NPTL
45 default THREADS_LINUXTHREADS if LIBC_SUPPORT_LINUXTHREADS && ! LIBC_SUPPORT_NPTL
46 default THREADS_NONE if ! LIBC_SUPPORT_LINUXTHREADS && ! LIBC_SUPPORT_NPTL
51 depends on LIBC_SUPPORT_NPTL
53 config THREADS_LINUXTHREADS
56 depends on LIBC_SUPPORT_LINUXTHREADS