commit 131188de8df20028e2a7efaba3fdb13b6cca0aa2
author Baruch Siach <baruch@tkos.co.il> Sat Dec 23 21:29:43 2017 +0200
committer Peter Korsgaard <peter@korsgaard.com> Tue Dec 26 19:57:44 2017 +0100
tree 82cddd9dc7228e1d73f40307e46815d35cd55e21
parent 19dd7f602579780810e538e55502d419dddd946b

json-c: bump to version 0.13

Use upstream provided tarball; drop autoreconf.

Drop -Werror removal patch; json-c builds fine with gcc 7 without this
patch.

Drop upstream libm patch.

Drop --disable-oldname-compat; removed upstream.

Add license file hash.

Enable parallel build. The commit introducing MAKE1, ecd0f65af92
(json-c: bump to version 0.11) does not explain the reason for that. A
sequence of a few builds on a multi-core system never faild.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>