mail/{postfix,postfix-current}: Fix version gathering for devel/mongo-c-driver

[nxjoseph]

Summary

Hi,

I have got a report and figured that current version gathering method for devel/mongo-c-driver may not work for some use cases, such as Raivo's.

In this patch, instead of:

MONGOC_VERSION!=               cd ${.CURDIR}/../../devel/mongo-c-driver; make -V DISTVERSION

we do:

.include <bsd.port.pre.mk> (if not existent, add it since PORTSDIR variable doesn't work without it being present.)

MONGOC_VERSION!=       ${MAKE} -C ${PORTSDIR}/devel/mongo-c-driver -V DISTVERSION

Thanks in advance.

Reported by: Raivo Hool <[e-mail]> (via PR #296605)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=296605#c3

They also stated that ${.CURDIR:H:H} wouldn't work either, so ${PORTSDIR} seems to be the way.

[nxjoseph]

Removed diffs for the nginx ports.

[otis]

mail/postfix-current/Makefile

141

As stated in private e-mail:

$(MAKE) -C ${.CURDIR:H:H}/devel/mongo-c-driver -V DISTVERSION

seems most correct. Depending on PORTSDIR is not good as the ports can live outside /usr/ports

[nxjoseph]

mail/postfix-current/Makefile

141

Hi.

That's the comment from the Ravio, the person who raised this problem.

Not going to play around with CURDIR, it's the same issue just clothed different.

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=296605#c5

I also wrote it in the review.

They also stated that ${.CURDIR:H:H} wouldn't work either, so ${PORTSDIR} seems to be the way.

I hear that PORTSDIR may not be good too, so I guess it's better to find a way that Ravio's work type with the overlays would not broke which I do not have a idea yet.

[nxjoseph]

mail/postfix-current/Makefile

141

www/chromium has similar approach with devel/esbuild using ${PORTSDIR}.

www/chromium/Makefile:               evanw:esbuild:v${_ESBUILD_VERSION:sh}:esbuild/esbuild
www/chromium/Makefile:               _ESBUILD_VERSION=      ${MAKE} -C ${PORTSDIR}/devel/esbuild -V DISTVERSION

[otis]

This issue has been fixed properly (for mail/postfix) in commit c01b34960fd5fbdc25249139e49f3c5a3baae1ef

[nxjoseph]

Thanks.