After applying a patch like [1], the build failed with the following
error:
liballjoyn_c.a(Message.o): In function `alljoyn_message_destroy':
Message.cc:(.text+0x74): undefined reference to `__sync_sub_and_fetch_4'
liballjoyn.so: undefined reference to `__sync_bool_compare_and_swap_4'
liballjoyn.so: undefined reference to `__sync_add_and_fetch_4'
So, add dependency on BR2_TOOLCHAIN_HAS_SYNC_4 which also disable the
alljoyn build on sparc.
[1] https://git.buildroot.org/buildroot/commit/?id=c5e96d8935016456bea342db170ae6a139a8470f
Fixes:
http://autobuild.buildroot.net/results/cea/cea62a7ed7f1eda6f817d8e27fd645942def25ec
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The AllJoyn framework defines a common way for devices and apps to
communicate with one another regardless of brands, categories,
transports, and OSes. Developers write applications that discover
nearby devices, and communicate with each other directly and through
the cloud, unleashing new possibilities in the Internet of Things.
https://allseenalliance.org
Signed-off-by: Fabrice Fontaine <fabrice.fontaine@orange.com>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
[Thomas:
- rewrap Config.in help text
- remove / at the beginning of the ALLJOYN_DISTDIR variable.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
