domoticz: depends on NPTL

boost 1.66 uses pthread_condattr_setclock in
boost/asio/detail/impl/posix_event.ipp.

Boost is mostly a header-only library, in particular the asio stuff.
There are sub-options for the parts of Boost that are not purely
headers, but there are not any sub-options for the parts of Boost that
are just headers.

So, the options are either to add sub-options to Boost, or to make
Boost as a whole only available on NPTL toolchains. The latter is a bit
annoying as it would mean adding this dependency to all Boost reverse
dependencies, even those not using asio.

So, instead of updating boost, add a dependency to
BR2_TOOLCHAIN_HAS_THREADS_NPTL to domoticz. This is the best solution
that can be done today. It's not perfect, but it's good enough.

Fixes:
 - http://autobuild.buildroot.net/results/197baa15cbf7f4fc7b3ccc602515af3f375ed68f

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

diff --git a/package/domoticz/Config.in b/package/domoticz/Config.in
index 34bf2521a2c8c8d310ee0db323f803c5654d52be..530027f273953e00dea2a5ecb367d276220411ff 100644 (file)
--- a/package/domoticz/Config.in
+++ b/package/domoticz/Config.in
@@ -3,7 +3,8 @@ config BR2_PACKAGE_DOMOTICZ
        depends on BR2_USE_MMU # mosquitto
        depends on BR2_TOOLCHAIN_HAS_SYNC_4 # mosquitto
        depends on !BR2_STATIC_LIBS # mosquitto
-       depends on BR2_TOOLCHAIN_HAS_THREADS
+       # pthread_condattr_setclock
+       depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL
        depends on BR2_INSTALL_LIBSTDCPP
        depends on BR2_USE_WCHAR
        depends on BR2_PACKAGE_LUA_5_2 || BR2_PACKAGE_LUA_5_3
@@ -26,10 +27,11 @@ config BR2_PACKAGE_DOMOTICZ
 
          http://domoticz.com
 
-comment "domoticz needs lua >= 5.2 and a toolchain w/ C++, threads, wchar, dynamic library"
+comment "domoticz needs lua >= 5.2 and a toolchain w/ C++, NPTL, wchar, dynamic library"
        depends on BR2_USE_MMU
        depends on BR2_TOOLCHAIN_HAS_SYNC_4
-       depends on !BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_HAS_THREADS || \
+       depends on !BR2_INSTALL_LIBSTDCPP || \
+               !BR2_TOOLCHAIN_HAS_THREADS_NPTL || \
                !BR2_USE_WCHAR || BR2_STATIC_LIBS || \
                !(BR2_PACKAGE_LUA_5_2 || BR2_PACKAGE_LUA_5_3)