[Buildroot] [git commit master] uclibc: do not allow the selection of NPTL if snapshot is not selected

[Peter Korsgaard]

commit: http://git.buildroot.net/buildroot/commit/?id=52fcd86f2ba1249e74ed04ef39cb3cbea16024c7
branch: http://git.buildroot.net/buildroot/commit/?id=refs/heads/master

In uClibc, NPTL support does not exist in the 0.9.30 branch, that we
are using in Buildroot. It is only available in the uClibc daily
snapshot, extracted from uClibc master branch.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet at sunsite.dk>
---
 toolchain/Config.in.2 |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/toolchain/Config.in.2 b/toolchain/Config.in.2
index 6317ff4..234e31f 100644
--- a/toolchain/Config.in.2
+++ b/toolchain/Config.in.2
@@ -120,6 +120,7 @@ choice
 
 	config BR2_PTHREADS_NATIVE
 		bool "Native POSIX Threading (NPTL)"
+		depends on BR2_UCLIBC_VERSION_SNAPSHOT
 endchoice
 
 config BR2_PROGRAM_INVOCATION
-- 
1.6.3.3