[Bug 286580] pam_ssh.so.6: /usr/lib/libprivatessh.so.5: Undefined symbol "Fssh_sshsk_sign"

From: <bugzilla-noreply_at_freebsd.org>
Date: Tue, 20 May 2025 23:00:15 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=286580

--- Comment #3 from commit-hook@FreeBSD.org ---
A commit in branch main references this bug:

URL:
https://cgit.FreeBSD.org/src/commit/?id=ac62b97951c25a33ec0880e574ccff31be7452f7

commit ac62b97951c25a33ec0880e574ccff31be7452f7
Author:     Jose Luis Duran <jlduran@FreeBSD.org>
AuthorDate: 2025-05-20 22:58:23 +0000
Commit:     Jose Luis Duran <jlduran@FreeBSD.org>
CommitDate: 2025-05-20 22:58:23 +0000

    openssh: Add ${SKSRCS} to libssh

    sshkey.c references sshsk_sign(), which is defined in ${SKSRCS}.

    Due to how FreeBSD builds libssh, or put differently, due to upstream
    not building a shared libssh.so, we need to partially revert
    65d8491719bb ("secure: Adapt Makefile to ssh-sk-client everywhere"), and
    add ${SKSRCS} back, to avoid linking problems, especially when building
    with GCC:

        /usr/local/bin/ld:
        /usr/obj/usr/src/amd64.amd64/secure/lib/libssh/libprivatessh.so:
        undefined reference to `sshsk_sign'
        collect2: error: ld returned 1 exit status`

    Put the sources in a separate line, to maintain line-by-line
    compatibility with upstream Makefile.in

    PR:             286580
    Reviewed by:    emaste
    Approved by:    emaste (mentor)
    Fixes:  65d8491719bb ("secure: Adapt Makefile to ssh-sk-client everywhere")
    Differential Revision:  https://reviews.freebsd.org/D50020

 secure/lib/libssh/Makefile | 3 +++
 1 file changed, 3 insertions(+)

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