xz-utils: needs threads

It's one of the major features of the 5.2.0 release. Fixes:
http://autobuild.buildroot.net/results/e86/e86e97ff7887f1bdc6bf913498392ff50f56ea88/

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

diff --git a/package/xz/Config.in b/package/xz/Config.in
index 50116f29953970994754037f513b247204c9222a..55beb429119457ffe712d002bf04e4cb0cf33bec 100644 (file)
--- a/package/xz/Config.in
+++ b/package/xz/Config.in
@@ -1,5 +1,6 @@
 config BR2_PACKAGE_XZ
        bool "xz-utils"
+       depends on BR2_TOOLCHAIN_HAS_THREADS
        help
          XZ is the successor to the Lempel-Ziv/Markov-chain Algorithm
          compression format, which provides memory-hungry but powerful
@@ -12,3 +13,6 @@ config BR2_PACKAGE_XZ
          package.
 
          http://tukaani.org/xz/
+
+comment "xz-utils needs a toolchain w/ threads"
+       depends on !BR2_TOOLCHAIN_HAS_THREADS