pkg/51430: security/libgcrypt requires a newer version of security/libgpg-error than the latter's buildlink3.mk expects

[dhgutteridge%sympatico.ca@localhost]

>Number:         51430
>Category:       pkg
>Synopsis:       security/libgcrypt requires a newer version of security/libgpg-error than the latter's buildlink3.mk expects
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sat Aug 20 19:10:00 +0000 2016
>Originator:     David H. Gutteridge
>Release:        current
>Organization:
>Environment:
n/a
>Description:
While trying to update a very out of date VM image, I ran into the
following issue rebuilding security/libgcrypt:

checking for gpg-error-config... /usr/pkg/bin/gpg-error-config
checking for GPG Error - version >= 1.13... no
configure: error: libgpg-error is needed.
                See ftp://ftp.gnupg.org/gcrypt/libgpg-error/ .
*** Error code 1

security/libgpg-error's buildlink3.mk file is a little more generous
than security/libgcrypt would like:

BUILDLINK_API_DEPENDS.libgpg-error+=	libgpg-error>=0.6
BUILDLINK_ABI_DEPENDS.libgpg-error+=	libgpg-error>=1.10nb1

(I of course worked around this by manually rebuilding libgpg-error
first, but thought I'd mention this.)
>How-To-Repeat:
(As above.)
>Fix:
I don't know here whether it's best to bump the default in
libgpg-error's buildlink3.mk file or to add a more specific override
in libgcrypt's make file.