package/sysrepo: needs NPTL

sysrepo needs pthread_rwlock_timedrdlock

Fixes:
 - http://autobuild.buildroot.org/results/f0e4368977f257d76aedff335af3068deafaf28f

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/sysrepo/Config.in

@@ -3,7 +3,7 @@ config BR2_PACKAGE_SYSREPO
 	depends on BR2_USE_MMU # libnetconf2
 	depends on !BR2_STATIC_LIBS
 	depends on BR2_INSTALL_LIBSTDCPP
-	depends on BR2_TOOLCHAIN_HAS_THREADS
+	depends on BR2_TOOLCHAIN_HAS_NPTL
 	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_8 # C++11
 	depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86" # host-protobuf
 	select BR2_PACKAGE_LIBAVL
@@ -28,8 +28,8 @@ config BR2_PACKAGE_SYSREPO_EXAMPLES
 
 endif
 
-comment "sysrepo needs a toolchain w/ C++, threads, dynamic library, gcc >= 4.8"
+comment "sysrepo needs a toolchain w/ C++, NPTL, dynamic library, gcc >= 4.8"
 	depends on BR2_USE_MMU
 	depends on BR2_STATIC_LIBS || !BR2_INSTALL_LIBSTDCPP \
-		|| !BR2_TOOLCHAIN_HAS_THREADS
+		|| !BR2_TOOLCHAIN_HAS_NPTL
 	depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"