[Buildroot] libeet and removed gnutls functions

[Vicente Olivert Riera <Vincent.Riera@imgtec.com>]

Dear Romain, all,

On 07/12/15 07:30, Thomas Petazzoni wrote:

>      sparc64 |                  libeet-1.7.10 | NOK | http://autobuild.buildroot.net/results/826a8f36631daa35ebd49850e12304e784ff9be8/
>          arm |                  libeet-1.7.10 | NOK | http://autobuild.buildroot.net/results/7d5f483cdce508d27678acf5ac387b57fffae9bd/
>         i686 |                  libeet-1.7.10 | NOK | http://autobuild.buildroot.net/results/e47b75bf07892126eb1fa21268edd24077f140c7/
>         i686 |                  libeet-1.7.10 | NOK | http://autobuild.buildroot.net/results/1025f598e3995ce2157fd028345796e00ac36da6/
>         mips |                  libeet-1.7.10 | NOK | http://autobuild.buildroot.net/results/a5f9100346aca894188126b499ba2ac84579c8d3/
>          arm |                  libeet-1.7.10 | NOK | http://autobuild.buildroot.net/results/1a90ae4963a73ce1f12b743272e61697dee25454/
>       xtensa |                  libeet-1.7.10 | NOK | http://autobuild.buildroot.net/results/bb4a2715923f9d098607b2de76f208ea6c9f2c42/
>      aarch64 |                  libeet-1.7.10 | NOK | http://autobuild.buildroot.net/results/5836d5758ff8c8421973b325fdd80ab70f04699e/
>         mips |                  libeet-1.7.10 | NOK | http://autobuild.buildroot.net/results/5d7202143f0ca453a251ac147421b9d284ed942e/
>          arm |                  libeet-1.7.10 | NOK | http://autobuild.buildroot.net/results/746be354f6372df33dae9e2cc969e2a497fe9a3b/
>          arc |                  libeet-1.7.10 | NOK | http://autobuild.buildroot.net/results/46896031bcf3195716ee2224679400eff37c4151/

According to gnutls upstream:

------------------
"GnuTLS 3.4.x is source compatible with GnuTLS 3.3.x releases; however,
several deprecated functions were removed, and are listed below."

Old function	Replacement
[...]
gnutls_x509_crt_verify_data	gnutls_pubkey_verify_data2
------------------

So, gnutls_x509_crt_verify_data no longer exists because has been
replaced by gnutls_pubkey_verify_data2.

libeet uses the former one:

src/lib/eet_cipher.c:   if (!gnutls_x509_crt_verify_data(cert, 0,
&datum, &signature))

And it fails with an error like this one:

../../src/lib/.libs/libeet.so: undefined reference to
`gnutls_x509_crt_verify_data'

You are more in touch with the enlightenment packages, so, how do you
suggest to fix this? Do you think we could disable the gnutls support in
libeet until upstream adds support for the 3.4.x branch?

Regards,

Vincent.