[Buildroot] [PATCH 1/2] qt: Disable Script Module for old Linux threads

[Vicente Olivert Riera]

Qt Script Module uses pthread_getattr_np() which is not implemented in
the old Linux threads. This causes the following compilation failure:

../3rdparty/javascriptcore/JavaScriptCore/runtime/Collector.cpp: In
function ‘void* QTJSC::currentThreadStackBase()’:
../3rdparty/javascriptcore/JavaScriptCore/runtime/Collector.cpp:692:42:
error: ‘pthread_getattr_np’ was not declared in this scope

Signed-off-by: Vicente Olivert Riera <Vincent.Riera at imgtec.com>
---
 package/qt/Config.in |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/package/qt/Config.in b/package/qt/Config.in
index da159b4..8161f59 100644
--- a/package/qt/Config.in
+++ b/package/qt/Config.in
@@ -402,11 +402,16 @@ config BR2_PACKAGE_QT_OPENSSL
 config BR2_PACKAGE_QT_SCRIPT
 	bool "Script Module"
 	depends on BR2_PACKAGE_QT_ARCH_SUPPORTS_WEBKIT
+	depends on !BR2_PTHREADS_OLD # needs pthread_getattr_np()
 	default y
 	help
 	  Build the Qt Script module.
 	  if unsure, say y.
 
+comment "Script Module doesn't work with the old Linux threads"
+	depends on BR2_PTHREADS_OLD
+	#depends on BR2_PACKAGE_QT_ARCH_SUPPORTS_WEBKIT
+
 config BR2_PACKAGE_QT_SCRIPTTOOLS
 	bool "Script Tools Module"
 	depends on BR2_PACKAGE_QT_SCRIPT
-- 
1.7.1