Re: Facing error in git-imap-send while compiling Git

> On Fri, Jan 17, 2020 at 7:05 PM Johannes Schindelin
> <Johannes.Schindelin@gmx.de> wrote:
> >
> > On Fri, 17 Jan 2020, Nirmal Khedkar wrote:
> >
> > > On Fri, Jan 17, 2020 at 4:21 AM Junio C Hamano <gitster@pobox.com> wrote:
> > > >
> > > > Nirmal Khedkar <nirmalhk7@gmail.com> writes:
> > > >
> > > > > Hey!
> > > > > I've been facing this error everytime I run the Makefile:
> > > > > -----
> > > > > LINK git-imap-send
> > > > > imap-send.o: In function `verify_hostname':
> > > > > /git/imap-send.c:252: undefined reference to `sk_num'
> > > >
> > > > Perhaps the thread
> > > >
> > > >   https://lore.kernel.org/git/xmqqpnfv3tq4.fsf@gitster-ct.c.googlers.com
> > > >
> > > > may help?
> > >
> > > It did, to the extent that I now know why I'm facing these errors out
> > > of the blue.
> > >
> > > I'm  not quite sure as to what am I supposed to do right now, should I
> > > wait for Liam's patch to be merged,  or should I implement his fixes
> > > locally or should I just downgrade my openssl?
> > >
> > > Liam's PR (#516 on GitGitGadget [1]) haven't yet passed all build
> > > checks and I guess its still a work in progress. Nevertheless I've
> > > tried implementing his fixes to imap-send.c, and the make still fails.
> > > Am I missing something here?
> >
> > Speaking for myself, I am still waiting for
> > https://public-inbox.org/git/xmqqpnfv3tq4.fsf@gitster-ct.c.googlers.com/
> > to be addressed adequately. I think this is the main blocker.
> >
> > You could be that person who addresses this, as already 10 days went past
> > without even so much as an acknowledgement of Junio's suggestion. Maybe
> > you can make it work, and submit a fixed patch (You could take authorship
> > and add a footer "Original-patch-by: Liam Huang <liamhuang0205@gmail.com>"
> > because it is most likely a total rewrite of Liam's patch).
> >
> > Ciao,
> > Johannes
>
> The OpenSSL version on my system is 1.1.1. I've tried implementing
> Junio's suggestions, and it just doesn't work.

> It gives me the same
> error as it gave me earlier. Here's the error:
> -----
> LINK git-imap-send
> imap-send.o: In function `verify_hostname':
> /git/imap-send.c:252: undefined reference to `sk_num'
> /git/imap-send.c:254: undefined reference to `sk_value'
> /git/imap-send.c:260: undefined reference to `sk_pop_free'
> /git/imap-send.c:260: undefined reference to `sk_pop_free'
> imap-send.o: In function `ssl_socket_connect':
> /git/imap-send.c:287: undefined reference to `SSL_library_init'
> /git/imap-send.c:288: undefined reference to `SSL_load_error_strings'
> /git/imap-send.c:290: undefined reference to `SSLv23_method'
> collect2: error: ld returned 1 exit status
>
> Makefile:2454: recipe for target 'git-imap-send' failed
> make: *** [git-imap-send] Error 1
> -----

>
> From my limited understanding of OpenSSL API's, I reckon all these
> errors might be because of the errors around 'SSL_library_init' and
> 'SSL_load_error_strings'. Both these functions are called before
> 'verify_hostname' is ever called.
>
> StackOverflow suggested ([1]) to add tags during compilation, but I
> dont think that'd work here.
> What should I do? Would love it if you could guide me out.
>
>
> Thanks!
> Regards,
> Nirmal Khedkar
> https://nirmalhk7.github.io
>
> [1] https://stackoverflow.com/questions/5593284/undefined-reference-to-ssl-library-init-and-ssl-load-error-strings
>