qt: script & webkit depend on BR2_TOOLCHAIN_HAS_SYNC_4
authorGustavo Zacarias <gustavo@zacarias.com.ar>
Wed, 24 Feb 2016 12:20:42 +0000 (09:20 -0300)
committerPeter Korsgaard <peter@korsgaard.com>
Wed, 24 Feb 2016 22:28:48 +0000 (23:28 +0100)
commitc88398aeeae8dd508c4bcdb80c5b21bd119061b5
tree235acd0c0232d8edfd36055a8548e55bfb26494a
parentc9e0a401d3cc5f9cf9f24cb9e25f60c80cf259e8
qt: script & webkit depend on BR2_TOOLCHAIN_HAS_SYNC_4

They use __sync_add_and_fetch_4() and other 32-bit atomics, fixes:
http://autobuild.buildroot.net/results/7ac/7acdbc54e26ad2ba4756512614192be0a086f563/

Also remove sparc from supported architectures since it won't grow
atomics support magically.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
package/qt/Config.in