build-sys: Drop support for json 0.9
authorPeter Meerwald <p.meerwald@bct-electronic.com>
Mon, 18 Aug 2014 12:10:44 +0000 (14:10 +0200)
committerPeter Meerwald <p.meerwald@bct-electronic.com>
Fri, 22 Aug 2014 13:35:53 +0000 (15:35 +0200)
commit329bb6d7df0dc8b814309211c3cd9143c24c8c37
tree588da7c57bcb9bd11cfaf48b96719b7d5ef9f8b1
parenta9408772244f6e04c80aedbcbcbbe0a1c1522726
build-sys: Drop support for json 0.9

drop support for json 0.9 and require json-c 0.11 (this will also avoids confusion
which json package is needed due to the upstream rename)

json 0.9 lacks json_object_object_get_ex()

json-c 0.11 was released 20130402

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
configure.ac